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ase hardened stainless steel with low temp black chrome, 304 SS with hard chrome and 1045 with hard chrome added as new. [3/31/2023]
One End Tapped or Threaded Precision Linear Shafts are available in 52100 Bearing Steel Equivalent, 1045 Carbon Steel Equivalent, 304 Stainless Steeland SUS440C(13Cr) Stainless Steel Equivalent, with the following options for Surface Treatment : Hard Chrome Plating / Low Temp. Black Chrome Plating or No Surface Treatment.br>[Diameter range] 15mm - 50mm
[Length range]25mm - 1498mm. Use the alteration LKC to specify the length in 0.1mm increment.
Inch option available, please click Here.
Part Number
Configured Part Number is shown.
Type | D Tol. | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment | |||
Solid Type | Tapped Type | Stepped and Tapped Type | Threaded Type | ||||
SFDJ | SFDT | SFDG | SFDN | g6 | 52100 Bearing Steel Equivalent | Effective Hardened Depth of Induction Hardened >>Click here 52100 Bearing Steel Equivalent 58HRC~ SUS440C(13Cr) Stainless Steel Equivalent 56HRC ~ | - |
SSFDJ | SSFDT | SSFDG | SSFDN | SUS440C(13Cr) Stainless Steel Equivalent | |||
PSFDJ | PSFDT | PSFDG | PSFDN | 52100 Bearing Steel Equivalent | Hard Chrome Plating Plating Hardness: HV750 ~ Plating Thickness: 5µ or More |
Part Number | - | L | - | F | - | B | - | P | - | M | - | W | - | N |
SFDJ20 SFDT20 SFDG20 SFDN20 | - - - - | 75 525 400 500 | - - | F25 F30 | - | B20 | - - | P16 P16 | - - | M8 M10 | - - - - | W10 W7 W12 W8 | - - - - | N4 N4 N4 N4 |
Part Number | 1mm Increment | Selection | W 1mm Increment | N | (Y)Max. | R | C | ||||||||||||||||||||||||||
Type | D | L (Solid / Tapped) | L (Stepped and Tapped) | F | P | M (Tapped) | M (Stepped and Tapped) | ||||||||||||||||||||||||||
Solid Type SFDJ SSFDJ PSFDJ | Tapped Type SFDT SSFDT PSFDT | Stepped and Tapped Type SFDG SSFDG PSFDG | 15 | 25~750 | 25~750 | 2≤F≤Px4 | 6~13 | 4 | 5 | 6 | 8 | 10 | 3 | 4 | 5 | 6 | 8 | 10 | D-W-N≥4 W-N≥3 | 4 5 6 8 10 12 | 802 | 0.3 or Less | 0.5 or Less | ||||||||||
16 | 30~800 | 25~800 | 6~14 | 4 | 5 | 6 | 8 | 10 | 3 | 4 | 5 | 6 | 8 | 10 | 856 | ||||||||||||||||||
18 | 30~900 | 25~900 | 8~16 | 4 | 5 | 6 | 8 | 10 | 12 | 4 | 5 | 6 | 8 | 10 | 12 | 964 | |||||||||||||||||
20 | 30~1000 | 25~1000 | 8~17 | 4 | 5 | 6 | 8 | 10 | 12 | 4 | 5 | 6 | 8 | 10 | 12 | 1068 | 1.0 or Less | ||||||||||||||||
25 | 35~1200 | 25~1198 | 8~22 | 4 | 5 | 6 | 8 | 10 | 12 | 16 | 4 | 5 | 6 | 8 | 10 | 12 | 16 | 1200 | |||||||||||||||
30 | 35~1500 | 25~1498 | 9~27 | 6 | 8 | 10 | 12 | 16 | 20 | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 1500 | |||||||||||||||
35 | 35~1500 | 25~1498 | 9~32 | 8 | 10 | 12 | 16 | 20 | 24 | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 1500 | 0.5 or Less | ||||||||||||||
40 | 50~1500 | 25~1498 | 11~37 | 10 | 12 | 16 | 20 | 24 | 30 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 30 | 1500 | |||||||||||||||
50 | 50~1500 | 25~1498 | 11~47 | 12 | 16 | 20 | 24 | 30 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 30 | 1500 |
Part Number | 1mm Increment | P | W 1mm Increment | N | (Y)Max. | R | C | |||||||||||
Type | D | L | F | B (Threaded) | ||||||||||||||
Threaded Type SFDN SSFDN PSFDN | 15 | 25~750 | 2≤F≤Px5 | (When P=5, 6) B≤F-2 (When P=8, 10) B≤F-3 (When P≥12) B≤F-5 | 5 | 6 | 8 | 10 | 12 | D-W-N≥4 W-N≥3 | 4 5 6 8 10 12 | 825 | 0.3 or Less | 0.5 or Less | ||||
*16 | 25~800 | 5 | 6 | 8 | 10 | 12 | 880 | |||||||||||
18 | 25~900 | 5 | 6 | 8 | 10 | 12 | 16 | 990 | ||||||||||
*20 | 25~1000 | 6 | 8 | 10 | 12 | 16 | 1100 | 1.0 or Less | ||||||||||
25 | 25~1198 | 8 | 10 | 12 | 16 | 20 | 24 | 1200 | ||||||||||
*30 | 25~1498 | 8 | 10 | 12 | 16 | 20 | 24 | 1500 | ||||||||||
35 | 25~1498 | 10 | 12 | 16 | 20 | 24 | 30 | 1500 | 0.5 or Less | |||||||||
40 | 25~1498 | 12 | 16 | 20 | 24 | 30 | 1500 | |||||||||||
50 | 25~1498 | [ ! ]B≥Pitchx3 | 16 | 20 | 24 | 30 | 1500 |
Coarse Thread Dimension | |
M | Pitch |
3 | 0.5 |
4 | 0.7 |
5 | 0.8 |
6 | 1.0 |
8 | 1.25 |
10 | 1.5 |
Coarse Thread Dimension | |
M | Pitch |
12 | 1.75 |
16 | 2.0 |
20 | 2.5 |
24 | 3.0 |
30 | 3.5 |
CAD Data download and 3D preview are not available because the part number has not yet been determined.
Part Number |
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SFDN20-[25-1000/1]-F[2-80/1]-B[2-78/1]-P[6,8,10,12,16]-W[5-19/1]-N[4,5,6,8,10,12] |
SFDN20-[25-1000/1]-F[2-80/1]-B[2-78/1]-PMC[6,8,10,12,15,17]-W[5-19/1]-N[4,5,6,8,10,12] |
SFDN20-[25-1000/1]-F[2-80/1]-B[2-78/1]-PMS[10,12,14,18]-W[5-19/1]-N[4,5,6,8,10,12] |
SFDN25-[25-1198/1]-F[2-120/1]-B[2-118/1]-P[8,10,12,16,20,24]-W[5-24/1]-N[4,5,6,8,10,12] |
SFDN25-[25-1198/1]-F[2-120/1]-B[2-118/1]-PMC[8,10,12,15,17,20]-W[5-24/1]-N[4,5,6,8,10,12] |
SFDN25-[25-1198/1]-F[2-120/1]-B[2-118/1]-PMS[10,12,14,18]-W[5-24/1]-N[4,5,6,8,10,12] |
SFDN30-[25-1498/1]-F[2-120/1]-B[2-118/1]-P[8,10,12,16,20,24]-W[5-29/1]-N[4,5,6,8,10,12] |
SFDN30-[25-1498/1]-F[2-120/1]-B[2-118/1]-PMC[8,10,12,15,17,20,25]-W[5-29/1]-N[4,5,6,8,10,12] |
SFDN30-[25-1498/1]-F[2-120/1]-B[2-118/1]-PMS[10,12,14,18]-W[5-29/1]-N[4,5,6,8,10,12] |
SFDN35-[25-1498/1]-F[2-150/1]-B[2-148/1]-P[10,12,16,20,24,30]-W[5-34/1]-N[4,5,6,8,10,12] |
SFDN35-[25-1498/1]-F[2-150/1]-B[2-148/1]-PMC[10,12,15,17,20,25,30]-W[5-34/1]-N[4,5,6,8,10,12] |
SFDN35-[25-1498/1]-F[2-150/1]-B[2-148/1]-PMS[10,12,14,18]-W[5-34/1]-N[4,5,6,8,10,12] |
SFDN40-[25-1498/1]-F[2-150/1]-B[2-148/1]-P[12,16,20,24,30]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDN40-[25-1498/1]-F[2-150/1]-B[2-148/1]-PMC[12,15,17,20,25,30]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDN40-[25-1498/1]-F[2-150/1]-B[2-148/1]-PMS[12,14,18]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDN50-[25-1498/1]-F[2-150/1]-B[2-148/1]-P[16,20,24,30]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDN50-[25-1498/1]-F[2-150/1]-B[2-148/1]-PMC[15,17,20,25,30]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDN50-[25-1498/1]-F[2-150/1]-B[2-148/1]-PMS[14,18]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDT15-[25-750/1]-M[4,5,6,8,10]-W[5-14/1]-N[4,5,6,8,10,12] |
SFDT15-[25-750/1]-MSC[8,10]-W[5-14/1]-N[4,5,6,8,10,12] |
SFDT16-[30-800/1]-M[4,5,6,8,10]-W[5-15/1]-N[4,5,6,8,10,12] |
SFDT16-[30-800/1]-MSC[8,10]-W[5-15/1]-N[4,5,6,8,10,12] |
SFDT18-[30-900/1]-M[4,5,6,8,10,12]-W[5-17/1]-N[4,5,6,8,10,12] |
SFDT18-[30-900/1]-MSC[8,10,12]-W[5-17/1]-N[4,5,6,8,10,12] |
SFDT20-[30-1000/1]-M[4,5,6,8,10,12]-W[5-19/1]-N[4,5,6,8,10,12] |
SFDT20-[30-1000/1]-MSC[8,10,12,14]-W[5-19/1]-N[4,5,6,8,10,12] |
SFDT25-[35-1200/1]-M[4,5,6,8,10,12]-W[5-24/1]-N[4,5,6,8,10,12] |
SFDT25-[35-1200/1]-MSC[8,10,12,14,18]-W[5-24/1]-N[4,5,6,8,10,12] |
SFDT30-[35-1500/1]-M[6,8,10,12,16,20]-W[5-29/1]-N[4,5,6,8,10,12] |
SFDT30-[35-1500/1]-MSC[8,10,12,14,18]-W[5-29/1]-N[4,5,6,8,10,12] |
SFDT35-[35-1500/1]-M[8,10,12,16,20,24]-W[5-34/1]-N[4,5,6,8,10,12] |
SFDT35-[35-1500/1]-MSC[8,10,12,14,18]-W[5-34/1]-N[4,5,6,8,10,12] |
SFDT40-[50-1500/1]-M[10,12,16,20,24,30]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDT40-[50-1500/1]-MSC[10,12,14,18]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDT50-[50-1500/1]-M[12,16,20,24,30]-W[5-39/1]-N[4,5,6,8,10,12] |
SFDT50-[50-1500/1]-MSC[12,14,18]-W[5-39/1]-N[4,5,6,8,10,12] |
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End Shape (Right) | Tapped Holes | Shaft End Perpendicularity | Perpendicularity (0.2) | Shaft Fits Tolerance | g6 |
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