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LM Guides - Standard Guide, Model HSR Assembly.

THK

A standard full-ball type. Incurs load from four directions which allows it to be used in any position. A series with the most abundance in variations in size and shape, etc.
* When ordering matched rail types, please input a multiple of the number of required rail types as your order quantity.
(Example) required rails: 2(-II)⇒ Order quantity: "2, 4, 6..."
Required rails: 3 3(-III)⇒ Order quantity: "3, 6, 9..."
Please place your orders in this manner.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

: 30; 45; 60

Part Number
HSR15LR[1,2,3,4,5,6,7,8,9]+[64-3000/1]L
HSR15LR[1,2,3,4,5,6,7,8,9][SS,UU]+[64-3000/1]L
HSR15LR[1,2,3,4,5,6,7,8,9][SS,UU]C1+[64-3000/1]L
HSR15LR[1,2,3,4,5,6,7,8,9]C1+[64-3000/1]L
HSR20LR[1,2,3,4,5,6,7,8,9]+[103-3000/1]L
HSR20LR[1,2,3,4,5,6,7,8,9]+[103-3000/1]L[H,P,SP,UP]
HSR20LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]+[103-3000/1]L
HSR20LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]+[103-3000/1]L[H,P,SP,UP]
HSR20LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[103-3000/1]L
HSR20LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[103-3000/1]L[H,P,SP,UP]
HSR20LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]M+[103-1480/1]L[H,P,SP,UP]M
HSR20LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]M+[103-1480/1]LM
HSR20LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]M+[103-1480/1]L[H,P,SP,UP]M
HSR20LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]M+[103-1480/1]LM
HSR20LR[1,2,3,4,5,6,7,8,9]C[0,1]+[103-3000/1]L
HSR20LR[1,2,3,4,5,6,7,8,9]C[0,1]+[103-3000/1]L[H,P,SP,UP]
HSR20LR[1,2,3,4,5,6,7,8,9]C[0,1]M+[103-1480/1]L[H,P,SP,UP]M
HSR20LR[1,2,3,4,5,6,7,8,9]C[0,1]M+[103-1480/1]LM
HSR20LR[1,2,3,4,5,6,7,8,9]M+[103-1480/1]L[H,P,SP,UP]M
HSR20LR[1,2,3,4,5,6,7,8,9]M+[103-1480/1]LM
HSR25LR[1,2,3,4,5,6,7,8,9]+[116-3000/1]L
HSR25LR[1,2,3,4,5,6,7,8,9]+[116-3000/1]L[H,P,SP,UP]
HSR25LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]+[116-3000/1]L
HSR25LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]+[116-3000/1]L[H,P,SP,UP]
HSR25LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[116-3000/1]L
HSR25LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[116-3000/1]L[H,P,SP,UP]
HSR25LR[1,2,3,4,5,6,7,8,9]C[0,1]+[116-3000/1]L
HSR25LR[1,2,3,4,5,6,7,8,9]C[0,1]+[116-3000/1]L[H,P,SP,UP]
HSR30LR[1,2,3,4,5,6,7,8,9]+[134-3000/1]L
HSR30LR[1,2,3,4,5,6,7,8,9]+[134-3000/1]L[H,P,SP,UP]
HSR30LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]+[134-3000/1]L
HSR30LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]+[134-3000/1]L[H,P,SP,UP]
HSR30LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[134-3000/1]L
HSR30LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[134-3000/1]L[H,P,SP,UP]
HSR30LR[1,2,3,4,5,6,7,8,9]C[0,1]+[134-3000/1]L
HSR30LR[1,2,3,4,5,6,7,8,9]C[0,1]+[134-3000/1]L[H,P,SP,UP]
HSR35LR[1,2,3,4,5,6,7,8,9]+[148-3000/1]L
HSR35LR[1,2,3,4,5,6,7,8,9]+[148-3000/1]L[H,P,SP,UP]
HSR35LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]+[148-3000/1]L
HSR35LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]+[148-3000/1]L[H,P,SP,UP]
HSR35LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[148-3000/1]L
HSR35LR[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,LL,RR,SS,SSHH,UU,ZZ,ZZHH]C[0,1]+[148-3000/1]L[H,P,SP,UP]
HSR35LR[1,2,3,4,5,6,7,8,9]C[0,1]+[148-3000/1]L
HSR35LR[1,2,3,4,5,6,7,8,9]C[0,1]+[148-3000/1]L[H,P,SP,UP]
HSR45LR[1,2,3,4,5,6,7,8,9]+[188-3090/1]L
HSR45LR[1,2,3,4,5,6,7,8,9]+[188-3090/1]L[H,P,SP,UP]
HSR45LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[188-3090/1]L
HSR45LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[188-3090/1]L[H,P,SP,UP]
HSR45LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]C[0,1]+[188-3090/1]L
HSR45LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]C[0,1]+[188-3090/1]L[H,P,SP,UP]
HSR45LR[1,2,3,4,5,6,7,8,9]C[0,1]+[188-3090/1]L
HSR45LR[1,2,3,4,5,6,7,8,9]C[0,1]+[188-3090/1]L[H,P,SP,UP]
HSR65LR[1,2,3,4,5,6,7,8,9]+[263-3000/1]L
HSR65LR[1,2,3,4,5,6,7,8,9]+[263-3000/1]L[H,P,SP,UP]
HSR65LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[263-3000/1]L
HSR65LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[263-3000/1]L[H,P,SP,UP]
HSR65LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]C[0,1]+[263-3000/1]L
HSR65LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]C[0,1]+[263-3000/1]L[H,P,SP,UP]
HSR65LR[1,2,3,4,5,6,7,8,9]C[0,1]+[263-3000/1]L
HSR65LR[1,2,3,4,5,6,7,8,9]C[0,1]+[263-3000/1]L[H,P,SP,UP]

Minimum order quantity	Days to Ship	Block Type	Rail Width W1 (mm)	Mounting Height M (mm)	The number of LM blocks combined with a axis	Material	Rail Length L (mm)	Radial Clearance	Accuracy Grade	Nominal Part Number	Basic Load Rating Dynamic Rating C (N)	Basic Load Rating Static Rating Co (N)	Allowable Static Moment MA (N⋅m)	Allowable Static Moment MB (N⋅m)	Allowable Static Moment MC (N⋅m)	Block Mounting Hole Pitch (Width Direction) (mm)	Block Mounting Hole Pitch (Length Direction) (mm)	Block Mounting Hole Diameter	Rail Mounting Hole Pitch (mm)	Rail Mounting Hole Diameter	Block external dimension W (mm)	Block external dimension L (mm)	Mounting hole for blocks	Number of Block Mounting Holes (holes)	Mounting Hole Dimension S (M)	Mounting Hole Dimension H (ø)	Mounting Hole Screw Depth (mm)	Block dimension L1 (mm)	Symbols for Dust Resistance	Advanced Seal Options (Longer Leadtime)
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	15	28	1 ～ 9	Carbon Steel	-	-	-	15	14200	22900	194	194	145	-	-	-	-	-	34	74.6	Tapped Holes	4	M4	-	5	56.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	15	28	1 ～ 9	Carbon Steel	-	-	-	15	14200	22900	194	194	145	-	-	-	-	-	34	74.6	Tapped Holes	4	M4	-	5	56.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	15	28	1 ～ 9	Carbon Steel	-	-	-	15	14200	22900	194	194	145	-	-	-	-	-	34	74.6	Tapped Holes	4	M4	-	5	56.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	15	28	1 ～ 9	Carbon Steel	-	-	-	15	14200	22900	194	194	145	-	-	-	-	-	34	74.6	Tapped Holes	4	M4	-	5	56.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	20	30	1 ～ 9	Carbon Steel	-	-	-	20	23900	35800	363	363	307	-	-	-	-	-	44	90	Tapped Holes	4	M5	-	6	66.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	20	30	1 ～ 9	Carbon Steel	-	-	-	20	23900	35800	363	363	307	-	-	-	-	-	44	90	Tapped Holes	4	M5	-	6	66.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	20	30	1 ～ 9	Carbon Steel	-	-	-	20	23900	35800	363	363	307	-	-	-	-	-	44	90	Tapped Holes	4	M5	-	6	66.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	20	30	1 ～ 9	Carbon Steel	-	-	-	20	23900	35800	363	363	307	-	-	-	-	-	44	90	Tapped Holes	4	M5	-	6	66.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	20	30	1 ～ 9	Carbon Steel	-	-	-	20	23900	35800	363	363	307	-	-	-	-	-	44	90	Tapped Holes	4	M5	-	6	66.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	20	30	1 ～ 9	Carbon Steel	-	-	-	20	23900	35800	363	363	307	-	-	-	-	-	44	90	Tapped Holes	4	M5	-	6	66.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	20	30	1 ～ 9	Stainless Steel	103 ～ 1480	Light Preload / Medium Preload	High Grade / Precision Grade / Super Precision Grade / Extra High Precision Grade	20	23900	35800	363	363	307	32	50	5	60	6	44	90	Tapped Holes	4	M5	-	6	66.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / DDHH: Double End Seals and Side Seals / KK: DD + Metal Scraper / KKHH: KK + Laminated Contact Scraper LaCS / LL / RR / SSHH: SS + Laminated Contact Scraper LaCS / ZZ: SS + Metal Scraper / ZZHH: ZZ + Laminated Contact Scraper LaCS
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	20	30	1 ～ 9	Stainless Steel	103 ～ 1480	Light Preload / Medium Preload	Normal Grade	20	23900	35800	363	363	307	32	50	5	60	6	44	90	Tapped Holes	4	M5	-	6	66.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / DDHH: Double End Seals and Side Seals / KK: DD + Metal Scraper / KKHH: KK + Laminated Contact Scraper LaCS / LL / RR / SSHH: SS + Laminated Contact Scraper LaCS / ZZ: SS + Metal Scraper / ZZHH: ZZ + Laminated Contact Scraper LaCS
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	20	30	1 ～ 9	Stainless Steel	103 ～ 1480	Normal	High Grade / Precision Grade / Super Precision Grade / Extra High Precision Grade	20	23900	35800	363	363	307	32	50	5	60	6	44	90	Tapped Holes	4	M5	-	6	66.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / DDHH: Double End Seals and Side Seals / KK: DD + Metal Scraper / KKHH: KK + Laminated Contact Scraper LaCS / LL / RR / SSHH: SS + Laminated Contact Scraper LaCS / ZZ: SS + Metal Scraper / ZZHH: ZZ + Laminated Contact Scraper LaCS
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	20	30	1 ～ 9	Stainless Steel	103 ～ 1480	Normal	Normal Grade	20	23900	35800	363	363	307	32	50	5	60	6	44	90	Tapped Holes	4	M5	-	6	66.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / DDHH: Double End Seals and Side Seals / KK: DD + Metal Scraper / KKHH: KK + Laminated Contact Scraper LaCS / LL / RR / SSHH: SS + Laminated Contact Scraper LaCS / ZZ: SS + Metal Scraper / ZZHH: ZZ + Laminated Contact Scraper LaCS
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	20	30	1 ～ 9	Carbon Steel	-	-	-	20	23900	35800	363	363	307	-	-	-	-	-	44	90	Tapped Holes	4	M5	-	6	66.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	20	30	1 ～ 9	Carbon Steel	-	-	-	20	23900	35800	363	363	307	-	-	-	-	-	44	90	Tapped Holes	4	M5	-	6	66.8	-	-
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	20	30	1 ～ 9	Stainless Steel	103 ～ 1480	Light Preload / Medium Preload	High Grade / Precision Grade / Super Precision Grade / Extra High Precision Grade	20	23900	35800	363	363	307	32	50	5	60	6	44	90	Tapped Holes	4	M5	-	6	66.8	None (Not Recommended)	-
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	20	30	1 ～ 9	Stainless Steel	103 ～ 1480	Light Preload / Medium Preload	Normal Grade	20	23900	35800	363	363	307	32	50	5	60	6	44	90	Tapped Holes	4	M5	-	6	66.8	None (Not Recommended)	-
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	20	30	1 ～ 9	Stainless Steel	103 ～ 1480	Normal	High Grade / Precision Grade / Super Precision Grade / Extra High Precision Grade	20	23900	35800	363	363	307	32	50	5	60	6	44	90	Tapped Holes	4	M5	-	6	66.8	None (Not Recommended)	-
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	20	30	1 ～ 9	Stainless Steel	103 ～ 1480	Normal	Normal Grade	20	23900	35800	363	363	307	32	50	5	60	6	44	90	Tapped Holes	4	M5	-	6	66.8	None (Not Recommended)	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	23	40	1 ～ 9	Carbon Steel	-	-	-	25	35200	51600	627	627	518	-	-	-	-	-	48	102.2	Tapped Holes	4	M6	-	8	78.6	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	23	40	1 ～ 9	Carbon Steel	-	-	-	25	35200	51600	627	627	518	-	-	-	-	-	48	102.2	Tapped Holes	4	M6	-	8	78.6	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	23	40	1 ～ 9	Carbon Steel	-	-	-	25	35200	51600	627	627	518	-	-	-	-	-	48	102.2	Tapped Holes	4	M6	-	8	78.6	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	23	40	1 ～ 9	Carbon Steel	-	-	-	25	35200	51600	627	627	518	-	-	-	-	-	48	102.2	Tapped Holes	4	M6	-	8	78.6	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	23	40	1 ～ 9	Carbon Steel	-	-	-	25	35200	51600	627	627	518	-	-	-	-	-	48	102.2	Tapped Holes	4	M6	-	8	78.6	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	23	40	1 ～ 9	Carbon Steel	-	-	-	25	35200	51600	627	627	518	-	-	-	-	-	48	102.2	Tapped Holes	4	M6	-	8	78.6	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	23	40	1 ～ 9	Carbon Steel	-	-	-	25	35200	51600	627	627	518	-	-	-	-	-	48	102.2	Tapped Holes	4	M6	-	8	78.6	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	23	40	1 ～ 9	Carbon Steel	-	-	-	25	35200	51600	627	627	518	-	-	-	-	-	48	102.2	Tapped Holes	4	M6	-	8	78.6	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	28	45	1 ～ 9	Carbon Steel	-	-	-	30	48900	70200	995	995	852	-	-	-	-	-	60	120.6	Tapped Holes	4	M8	-	10	93	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	28	45	1 ～ 9	Carbon Steel	-	-	-	30	48900	70200	995	995	852	-	-	-	-	-	60	120.6	Tapped Holes	4	M8	-	10	93	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	28	45	1 ～ 9	Carbon Steel	-	-	-	30	48900	70200	995	995	852	-	-	-	-	-	60	120.6	Tapped Holes	4	M8	-	10	93	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	28	45	1 ～ 9	Carbon Steel	-	-	-	30	48900	70200	995	995	852	-	-	-	-	-	60	120.6	Tapped Holes	4	M8	-	10	93	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	28	45	1 ～ 9	Carbon Steel	-	-	-	30	48900	70200	995	995	852	-	-	-	-	-	60	120.6	Tapped Holes	4	M8	-	10	93	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	28	45	1 ～ 9	Carbon Steel	-	-	-	30	48900	70200	995	995	852	-	-	-	-	-	60	120.6	Tapped Holes	4	M8	-	10	93	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	28	45	1 ～ 9	Carbon Steel	-	-	-	30	48900	70200	995	995	852	-	-	-	-	-	60	120.6	Tapped Holes	4	M8	-	10	93	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	28	45	1 ～ 9	Carbon Steel	-	-	-	30	48900	70200	995	995	852	-	-	-	-	-	60	120.6	Tapped Holes	4	M8	-	10	93	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	34	55	1 ～ 9	Carbon Steel	-	-	-	35	65000	91700	1490	1490	1370	-	-	-	-	-	70	134.8	Tapped Holes	4	M8	-	12	105.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	34	55	1 ～ 9	Carbon Steel	-	-	-	35	65000	91700	1490	1490	1370	-	-	-	-	-	70	134.8	Tapped Holes	4	M8	-	12	105.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	34	55	1 ～ 9	Carbon Steel	-	-	-	35	65000	91700	1490	1490	1370	-	-	-	-	-	70	134.8	Tapped Holes	4	M8	-	12	105.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	34	55	1 ～ 9	Carbon Steel	-	-	-	35	65000	91700	1490	1490	1370	-	-	-	-	-	70	134.8	Tapped Holes	4	M8	-	12	105.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	34	55	1 ～ 9	Carbon Steel	-	-	-	35	65000	91700	1490	1490	1370	-	-	-	-	-	70	134.8	Tapped Holes	4	M8	-	12	105.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	34	55	1 ～ 9	Carbon Steel	-	-	-	35	65000	91700	1490	1490	1370	-	-	-	-	-	70	134.8	Tapped Holes	4	M8	-	12	105.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	34	55	1 ～ 9	Carbon Steel	-	-	-	35	65000	91700	1490	1490	1370	-	-	-	-	-	70	134.8	Tapped Holes	4	M8	-	12	105.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	34	55	1 ～ 9	Carbon Steel	-	-	-	35	65000	91700	1490	1490	1370	-	-	-	-	-	70	134.8	Tapped Holes	4	M8	-	12	105.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	45	70	1 ～ 9	Carbon Steel	-	-	-	45	100000	135000	2590	2590	2600	-	-	-	-	-	86	170.8	Tapped Holes	4	M10	-	17	129.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	45	70	1 ～ 9	Carbon Steel	-	-	-	45	100000	135000	2590	2590	2600	-	-	-	-	-	86	170.8	Tapped Holes	4	M10	-	17	129.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	45	70	1 ～ 9	Carbon Steel	-	-	-	45	100000	135000	2590	2590	2600	-	-	-	-	-	86	170.8	Tapped Holes	4	M10	-	17	129.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	45	70	1 ～ 9	Carbon Steel	-	-	-	45	100000	135000	2590	2590	2600	-	-	-	-	-	86	170.8	Tapped Holes	4	M10	-	17	129.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	45	70	1 ～ 9	Carbon Steel	-	-	-	45	100000	135000	2590	2590	2600	-	-	-	-	-	86	170.8	Tapped Holes	4	M10	-	17	129.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	45	70	1 ～ 9	Carbon Steel	-	-	-	45	100000	135000	2590	2590	2600	-	-	-	-	-	86	170.8	Tapped Holes	4	M10	-	17	129.8	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	45	70	1 ～ 9	Carbon Steel	-	-	-	45	100000	135000	2590	2590	2600	-	-	-	-	-	86	170.8	Tapped Holes	4	M10	-	17	129.8	-	-
1 Piece(s)	7 Days	[Long] LR: Long Tall Height	45	70	1 ～ 9	Carbon Steel	-	-	-	45	100000	135000	2590	2590	2600	-	-	-	-	-	86	170.8	Tapped Holes	4	M10	-	17	129.8	-	-
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	63	90	1 ～ 9	Carbon Steel	263 ～ 3000	Normal	Normal Grade	65	249000	323000	9810	9810	8790	76	120	16	150	18	126	245.5	Tapped Holes	4	M16	-	20	206.5	None (Not Recommended)	-
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	63	90	1 ～ 9	Carbon Steel	263 ～ 3000	Normal	High Grade / Precision Grade / Super Precision Grade / Extra High Precision Grade	65	249000	323000	9810	9810	8790	76	120	16	150	18	126	245.5	Tapped Holes	4	M16	-	20	206.5	None (Not Recommended)	-
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	63	90	1 ～ 9	Carbon Steel	263 ～ 3000	Normal	Normal Grade	65	249000	323000	9810	9810	8790	76	120	16	150	18	126	245.5	Tapped Holes	4	M16	-	20	206.5	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	63	90	1 ～ 9	Carbon Steel	263 ～ 3000	Normal	High Grade / Precision Grade / Super Precision Grade / Extra High Precision Grade	65	249000	323000	9810	9810	8790	76	120	16	150	18	126	245.5	Tapped Holes	4	M16	-	20	206.5	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	63	90	1 ～ 9	Carbon Steel	263 ～ 3000	Light Preload / Medium Preload	Normal Grade	65	249000	323000	9810	9810	8790	76	120	16	150	18	126	245.5	Tapped Holes	4	M16	-	20	206.5	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	63	90	1 ～ 9	Carbon Steel	263 ～ 3000	Light Preload / Medium Preload	High Grade / Precision Grade / Super Precision Grade / Extra High Precision Grade	65	249000	323000	9810	9810	8790	76	120	16	150	18	126	245.5	Tapped Holes	4	M16	-	20	206.5	SS: End Seal and Side Seal (Best Leadtime) / UU: End Seals	DD: Double End Seals and Side Seals / KK: DD + Metal Scraper / LL / RR / ZZ: SS + Metal Scraper
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	63	90	1 ～ 9	Carbon Steel	263 ～ 3000	Light Preload / Medium Preload	Normal Grade	65	249000	323000	9810	9810	8790	76	120	16	150	18	126	245.5	Tapped Holes	4	M16	-	20	206.5	None (Not Recommended)	-
1 Piece(s)	17 Days or more	[Long] LR: Long Tall Height	63	90	1 ～ 9	Carbon Steel	263 ～ 3000	Light Preload / Medium Preload	High Grade / Precision Grade / Super Precision Grade / Extra High Precision Grade	65	249000	323000	9810	9810	8790	76	120	16	150	18	126	245.5	Tapped Holes	4	M16	-	20	206.5	None (Not Recommended)	-

Product TOP

Basic Information

Set / Single Item	Set	Rail Type	Standard	Ball Arrangement	4-Row, Circular
Retainer	N/A	Rolling Element	Ball

Configure

60 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Rail Width W1(mm)
15

20

23

28

34

45

63
Clear
Mounting Height M(mm)
24

28

30

36

40

42

45

48

55

60

70

90
Clear
The number of LM blocks combined with a axis
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Clear
Material
- Carbon Steel
- Stainless Steel
Clear
Rail Length L(mm)
[103-3000/1mm Unit(s)]
Clear
Radial Clearance
- Normal
- Light Preload
- Medium Preload
Clear
Accuracy Grade
- Normal Grade
- High Grade
- Precision Grade
- Super Precision Grade
- Extra High Precision Grade
Clear
Nominal Part Number
15

20

25

30

35

45

65
Clear
Block Mounting Hole Pitch (Width Direction)(mm)
26

32

35

76

82

142
Clear
Block Mounting Hole Pitch (Length Direction)(mm)
26

36

50

62

85

110

120
Clear
Block Mounting Hole Diameter
4

5

9

16
Clear
Rail Mounting Hole Pitch(mm)
60

80

150
Clear
Rail Mounting Hole Diameter
4.5

6

9

18
Clear
Block external dimension W(mm)
34

44

47

48

60

63

70

86

90

100

120

124.5

126

170
Clear
Block external dimension L(mm)
56.6

74

74.6

83.1

90

98

102.2

109.4

120.6

134.8

139

170.8

186

245.5
Clear
Mounting hole for blocks
- Tapped Holes
- Tapped/Thru Holes
- Thru Holes
Clear
Number of Block Mounting Holes(holes)
- 4
- 6
Clear
Mounting Hole Dimension S(M)
M4

M5

M6

M8

M10

M12

M16
Clear
Mounting Hole Dimension H(ø)
4.5

6

7

9

11

16
Clear
Mounting Hole Screw Depth(mm)
5

6

8

10

12

17

20

22

Through
Clear
Block dimension L1(mm)
38.8

50.8

56.8

59.5

66.8

70.4

78.6

80.4

93

98

105.8

129.8

147

206.5
Clear
Symbols for Dust Resistance
None (Not Recommended)

SS: End Seal and Side Seal (Best Leadtime)

UU: End Seals
Clear
Advanced Seal Options (Longer Leadtime)
- DD: Double End Seals and Side Seals
- DDHH: Double End Seals and Side Seals
- KK: DD + Metal Scraper
- KKHH: KK + Laminated Contact Scraper LaCS
- LL
- RR
- SSHH: SS + Laminated Contact Scraper LaCS
- ZZ: SS + Metal Scraper
- ZZHH: ZZ + Laminated Contact Scraper LaCS
Clear
type
- HSR-C
- HSR-CA
- HSR-CB
- HSR-HA
- HSR-HB
- HSR-LC
- HSR-LR
- HSR-LRM
- HSR-R
- HSR-RM
- HSR-YR
Clear
Block Type
- Standard
  - R: Tall Height
  - YR: Side Tapped
- Wide
  - C: Flanged w/Tapped and Thru Holes
  - CA: Flanged w/Tapped Holes and Middle Holes
  - CB: Flanged w/Thru Holes and Middle Holes
- Wide Long
  - HA: Long Flanged w/Tapped Holes
  - HB: Long Flanged w/Thru Holes
  - LC: Long Flanged w/Tapped and Thru Holes
- Long
  - LR: Long Tall Height
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

7 Days or Less

17 Days or Less
Clear

Specify Alterations

Consult the THK Technical Support Site as well when making selections.
The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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LM Guides - Standard Guide, Model HSR Assembly.

Basic Information

Configure

Specification/Dimensions

Rail Width W1(mm)

Mounting Height M(mm)

The number of LM blocks combined with a axis

Material

Rail Length L(mm)

Radial Clearance

Accuracy Grade

Nominal Part Number

Block Mounting Hole Pitch (Width Direction)(mm)

Block Mounting Hole Pitch (Length Direction)(mm)

Block Mounting Hole Diameter

Rail Mounting Hole Pitch(mm)

Rail Mounting Hole Diameter

Block external dimension W(mm)

Block external dimension L(mm)

Mounting hole for blocks

Number of Block Mounting Holes(holes)

Mounting Hole Dimension S(M)

Mounting Hole Dimension H(ø)

Mounting Hole Screw Depth(mm)

Block dimension L1(mm)

Symbols for Dust Resistance

Advanced Seal Options (Longer Leadtime)

type

Block Type

CAD