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Cylindrical Roller Bearing - Full Complement, NAG Series

Volume Discount

IKO

IKO Machined Type Needle Roller Bearings have an outer ring made by machining, heat treatment, and grinding. The outer ring has stable high rigidity and can be easily used even for light alloy housings.

These bearings are available in metric series and inch series, both of which have the caged type and the full complement type. It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations. In addition, there are bearings with and without an inner ring. As the type without inner ring uses a shaft as the raceway surface, a compact design is possible.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Shaft dia. mm	Identification number			Mass (Ref.) g	Boundary dimensions mm						Basic dynamic load rating C N	Basic static load rating C0 N	Allowable rotational speed rpm
	Full complement type	Caged type			d	D	C	r_s min	J	E_w
10	NAG 4900 -	- NAU 4900	- -	25.5 24.5	10 10	22 22	13 13	0.3 0.3	15.5 15.5	18.5 18.5	9 650	10 800	17 000
											6 580	6 470	30 000
12	NAG 4901 -	- NAU 4901	- -	28.5 27.5	12 12	24 24	13 13	0.3 0.3	17 17	20 20	10 300	12 000	15 000
											6 950	7 120	25 000
15	NAG 4902 - -	- NAU 4902 -	- - TRU 153320	38 36.5 80.5	15 15 15	28 28 33	13 13 20	0.3 0.3 0.3	21 21 19.5	24 24 27	11 800	15 200	12 000
											7 950	9 020	20 000
											10 400	10 400	20 000
17	NAG 4903 - -	- NAU 4903 -	- - TRU 173425	41 39.5 100	17 17 17	30 30 34	13 13 25	0.3 0.3 0.3	22.5 22.5 21.5	25.5 25.5 29.5	12 300	16 500	11 000
											8 240	9 670	19 000
											18 000	21 600	18 000
20	NAG 4904 - - -	- NAU 4904 - -	- - TRU 203820 TRU 203825	76.5 76 96.5 122	20 20 20 20	37 37 38 38	17 17 20 25	0.3 0.3 0.3 0.3	24 24 25 25	31.5 31.5 32.5 32.5	15 600	18 900	9 500
											10 700	11 300	16 000
											12 100	13 400	16 000
											18 700	23 600	16 000
25	NAG 4905 - -	- NAU 4905 -	- - TRU 254425	89.5 89 154	25 25 25	42 42 44	17 17 25	0.3 0.3 0.3	29.5 29.5 30.5	37 37 38	17 500	23 200	7 500
											11 900	13 900	13 000
											21 000	28 900	13 000
28	-	-	TRU 284530	173.0	28.0	45.0	30.0	0.3	31.5	39.5	28 700	43 800	12 000
30	NAG 4906 - -	- NAU 4906 -	- - TRU 304830	103 102 197	30 30 30	47 47 48	17 17 30	0.3 0.3 0.3	34 34 35	41.5 41.5 42.5	19 400	27 600	6 500
											13 000	16 200	12 000
											29 400	46 600	11 000
32	-	-	TRU 325230	260.0	32.0	52.0	30.0	0.6	38.0	46.0	29 800	44 200	10 000
35	NAG 4907 - -	- NAU 4907 -	- - TRU 355630	172 168 270	35 35 35	55 55 56	20 20 30	0.6 0.6 0.6	40 40 40	49 49 49	28 700	43 800	5 500
											19 500	26 300	10 000
											32 200	49 800	10 000
85	NAG 4917 - - -	- - NAU 4917 -	- TRU 8511850 - TRU 8512045	1 190 1 530 1 150 1 500	85 85 85 85	120 118 120 120	35 50 35 45	1.5 1 1.5 1.5	96 94.5 96 96.5	110 107.5 110 110	111 000	200 000	2 500
											114 000	222 000	4 000
											75 400	120 000	4 000
											110 000	215 000	4 000
90	NAG 4918 - -	- NAU 4918 -	- - TRU 9012550	1 250 1 210 1 740	90 90 90	125 125 125	35 35 50	1.5 1.5 1.5	101 101 101	115.5 115.5 114	114 000	211 000	2 500
											79 500	130 000	4 000
											119 000	240 000	4 000
95	NAG 4919 -	- NAU 4919	- -	1 300 1 270	95 95	130 130	35 35	1.5 1.5	106 106	120.5 120.5	117 000	222 000	2 000
											81 000	136 000	4 000
100	NAG 4920 - -	- - NAU 4920	- TRU 10013550 -	1 850 1 900 1 770	100 100 100	140 135 140	40 50 40	1.5 1.5 1.5	114.5 112 114.5	129.5 125.5 129.5	152 000	292 000	2 000
											124 000	264 000	3 500
											106 000	181 000	3 500
105	-	-	TRU 10515350	2 890	105.0	153.0	50.0	1.5	120.0	138.0	159 000	286 000	3 500
110	NAG 4922 -	- NAU 4922	- -	2 010 1 930	110 110	150 150	40 40	1.5 1.5	123 123	138.5 138.5	161 000	322 000	1 900
											113 000	200 000	3 500
120	NAG 4924 -	- NAU 4924	- -	2 780 2 680	120 120	165 165	45 45	1.5 1.5	136 136	153.5 153.5	208 000	431 000	1 700
											146 000	268 000	3 000
125	-	-	TRU 12517860	4 490	125.0	178.0	60.0	1.5	143.5	162.0	211 000	408 000	3 000
130	NAG 4926 -	- NAU 4926	- -	3 750 3 610	130 130	180 180	50 50	2 2	147 147	165.5 165.5	240 000	495 000	1 600
											166 000	304 000	2 500
135	-	-	TRU 13518860	4 790	135.0	188.0	60.0	1.5	154.0	172.5	220 000	442 000	2 500
140	NAG 4928 -	- NAU 4928	- -	3 990 3 840	140 140	190 190	50 50	2 2	157.5 157.5	176 176	249 000	531 000	1 500
											174 000	327 000	2 500

: 30; 45; 60

Part Number
NAG4900
NAG4901
NAG4902
NAG4903
NAG4904
NAG4905
NAG4906
NAG4907
NAG4908
NAG4909
NAG4910
NAG4911
NAG4912
NAG4913
NAG4914
NAG4915
NAG4916
NAG4917
NAG4918
NAG4919
NAG4920
NAG4922
NAG4924
NAG4926
NAU4900
TRU153320
TRU456430

Minimum order quantity	Volume Discount	Days to Ship	RoHS	I.D. d (Ø)	O.D. D (Ø)	Width B (mm)	Outer Ring Type	Rotational Speed (rpm)	Basic Load Rating, Dynamic Rating (N)	Basic Load Rating, Static Rating (N)	Basic Load Rating, Dynamic Rating (Ca) (N)	Basic Load Rating, Static Rating (Coa) (N)	Format of Shaft Bearing
1 Piece(s)	Available	8 Days or more	10	10	22	13	Flat	17000	9650	10800	-	-	Full rollers
1 Piece(s)	Available	11 Days or more	-	12	24	13	Flat	15000	10300	12000	-	-	Full rollers
12 Piece(s)	Available	51 Days	10	15	28	13	Flat	12000	11800	15200	11800	15200	Full rollers
1 Piece(s)	Available	6 Days	-	17	30	13	Flat	11000	12300	16500	-	-	Full rollers
1 Piece(s)	Available	8 Days or more	10	20	37	17	Semicircular Grooved	9500	15600	18900	-	-	Full rollers
1 Piece(s)	Available	13 Days or more	-	25	42	17	Semicircular Grooved	7500	17500	23200	-	-	Full rollers
1 Piece(s)	Available	11 Days or more	-	30	47	17	Semicircular Grooved	6500	19400	27600	-	-	Full rollers
1 Piece(s)	Available	13 Days or more	-	35	55	20	Semicircular Grooved	5500	28700	43800	-	-	Full rollers
1 Piece(s)	Available	13 Days or more	-	40	62	22	Semicircular Grooved	5000	34600	49500	-	-	Full rollers
1 Piece(s)	Available	51 Days	10	45	68	22	Semicircular Grooved	4500	36400	54700	36400	54700	Full rollers
1 Piece(s)	Available	8 Days	-	50	72	22	Semicircular Grooved	4000	38200	59900	-	-	Full rollers
1 Piece(s)	Available	8 Days	10	55	80	25	Semicircular Grooved	3500	48100	77700	-	-	Full rollers
1 Piece(s)	Available	51 Days	10	60	85	25	Semicircular Grooved	3500	50300	84300	50300	84300	Full rollers
1 Piece(s)	Available	8 Days	10	65	90	25	Semicircular Grooved	3000	53200	93000	-	-	Full rollers
1 Piece(s)	Available	28 Days	10	70	100	30	Semicircular Grooved	3000	77700	139000	-	-	Full rollers
1 Piece(s)	Available	8 Days	-	75	105	30	Semicircular Grooved	2500	80000	146000	-	-	Full rollers
1 Piece(s)	Available	8 Days	-	80	110	30	Semicircular Grooved	2500	83000	157000	-	-	Full rollers
1 Piece(s)	Available	51 Days	10	85	120	35	Semicircular Grooved	2500	111000	200000	111000	200000	Full rollers
1 Piece(s)	Available	8 Days	-	90	125	35	Semicircular Grooved	2500	114000	211000	-	-	Full rollers
1 Piece(s)	Available	51 Days	-	95	130	35	Semicircular Grooved	2000	117000	222000	117000	222000	Full rollers
1 Piece(s)	Available	8 Days	-	100	140	40	Semicircular Grooved	2000	152000	292000	-	-	Full rollers
1 Piece(s)	Available	8 Days	-	110	150	40	Semicircular Grooved	1900	161000	322000	-	-	Full rollers
1 Piece(s)	Available	51 Days	10	120	165	45	Semicircular Grooved	1700	208000	431000	208000	431000	Full rollers
1 Piece(s)	Available	51 Days	-	130	180	50	Semicircular Grooved	1600	240000	495000	240000	495000	Full rollers
1 Piece(s)	Available	8 Days or more	-	10	22	13	Flat	30000	6580	6470	-	-	Holder Mounted
1 Piece(s)	Available	11 Days or more	-	15	33	20	Semicircular Grooved	20000	10400	10400	-	-	Holder Mounted
1 Piece(s)	Available	8 Days	10	45	64	30	Semicircular Grooved	8000	32600	59700	-	-	Holder Mounted

Product TOP

Basic Information

Raceway Ring Shape	Cylindrical Roller	Load Direction	Radial / Thrust	Inner/Outer Ring Material	Steel
Outer Ring	With Outer Ring	Number of Raceway Ring Rows	Double Row	Size Standards	Metric System
Specifications	Standard / Abrasion Resistance / For high Speed	Rolling Element Material	Steel	Shield Shape	Standard Shape
the Number of Oil Holes of Inner Wheel(piece)	0

Configure

27 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

I.D. d(Ø)
10

12

15

17

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

110

120

130
Clear
O.D. D(Ø)
22

24

28

30

33

37

42

47

55

62

64

68

72

80

85

90

100

105

110

120

125

130

140

150

165

180
Clear
Width B(mm)
13

17

20

22

25

30

35

40

45

50
Clear
Outer Ring Type
- Flat
- Semicircular Grooved
Clear
Format of Shaft Bearing
- Full rollers
- Holder Mounted
Clear
type
- NAG
- NAU
- TRU
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 Days or Less

8 Days or Less

11 Days or Less

13 Days or Less

28 Days or Less

51 Days or Less
Clear

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The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Cylindrical Roller Bearing - Full Complement, NAG Series

Basic Information

Configure

Specification/Dimensions

I.D. d(Ø)

O.D. D(Ø)

Width B(mm)

Outer Ring Type

Format of Shaft Bearing

type

CAD