d - 36,512 mm

D - 76,2 mm

T1 - 10,32 mm

B - 28,575 mm

C - 23,812 mm

R - 3,6 mm

a - -7,6 mm

D1 - 80,863 mm

Da - 64 mm

db - 51 mm

C2 - 4,762 mm

da - 44,5 mm

Weight - 0,63 Kg

Basic static load rating (C0) - 107 kN

Factor (G1) - 26,3

Factor (G2) - 9,1

Factor (K) - 1,45

Basic dynamic load rating (C90) - 22,7

Basic dynamic load rating (Ca90) - 15,6

Basic dynamic load rating (C1) - 87,7 kN

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

• Model Number: 31597/31520B
• Inner Diameter：36,512mm Outer Diameter：76,2mm Width：28,575mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:car and accessories,chromatography,rehabilitation training equipment,altimeter etc,Equipment,machine tool spindle,Hydraulic Press,marine test,Flame Cutting,switch,pneumatic
• Similar models:Timken 31597/31521 KOYO 31597/31521 Timken 31597/31520 FBJ 31597/31520 Timken 31597/31520B CX 31597/31520 NTN 4T-31597/31520 ISO 31597/31520
• BEARING POWER International Trading Co.,Ltd. specialize in 31597/31520B products，there is large inventory of Timken 31597/31520B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 31597/31520B Which Timken 31597/31520B is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2001	23,813	38,1	12,7	INA	Thrust Ball Bearings
  32222 A	110	200	56	CX	Tapered Roller Bearings
  357/353D+X1S-357	40	90,119	50,795	Timken	Tapered Roller Bearings
  6304	20	52	15	FAG	Deep Groove Ball Bearings
  7032 BDB	160	240	76	ISO	Angular Contact Ball Bearings
  BRI 243716	38,1	58,738	25,65	IKO	Needle Roller Bearings
  F-624ZZ	4,000	13,000	5,000	NTN	Deep Groove Ball Bearings
  FL619/3	3	8	3	ISO	Deep Groove Ball Bearings
  FTO7	6,35	21,438	9,525	INA	Thrust Ball Bearings
  LBCF 50 A	50	75	100	SKF	Linear Bearings
  NA4903M	17	30	13	JNS	Needle Roller Bearings
  NH1080	400	600	90	ISO	Cylindrical Roller Bearings
  NU 405	25	62,8		NSK	Cylindrical Roller Bearings
  RS485313	48	53	13	KOYO	Needle Roller Bearings
  UCECH203	17		31	NACHI	Bearing Units
  NU1868	340	420	38	FAG	CYLINDRICAL ROLLER BEARINGS
  E1332B/U	160	340	68	Rollway	CYLINDRICAL ROLLER BEARINGS
  230/1060	1060	1500	325	SKF	SPHERICAL ROLLER BEARINGS
  6005.2RSNR	25	47	12	FAG	DEEP GROOVE BALL BEARINGS
  LRJ-55	55	100	21	RHP	CYLINDRICAL ROLLER BEARINGS