d - 109,538 mm

D - 158,75 mm

T - 23,02 mm

B - 21,438 mm

C - 15,875 mm

a - 36,5 mm

r min. - 6,4 mm

r2 min. - 6,4 mm

da min. - 123 mm

Da - 143 mm

db min - 116 mm

ra max. - 6,4 mm

rb max. - 6,4 mm

Db - 152 mm

Weight - 1,332 Kg

Basic dynamic load rating (C) - 104 kN

Basic static load rating (C0) - 169 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0,61

Calculation factor (Y0) - 0,54

Calculation factor (Y1) - 0,99

• Model Number:37431/37625
• Inner Diameter：109,538mm Outer Diameter：158,75mm Width：23,02mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:gear grinding machine,Medium and large motor,Textile Accessories,Spectrum Products,sheet industry,multi-knife lathe,Pneumatic Actuator,medical equipment,Low-voltage electrical equipment,marine test,garden machinery
• Similar models:ISO 37431A/37625 Fersa 37431A/37625 KOYO 37431/37625 AST 37431/37625 Timken 37431/37625 NTN 4T-37431/37625 CX 37431/37625 NTN 4T-37431A/37625 ISO 37431/37625 Timken 37431/37626D+X1S-37431
• BEARING POWER International Trading Co.,Ltd. specialize in 37431/37625 products，there is large inventory of KOYO 37431/37625 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 37431/37625 Which KOYO 37431/37625 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
  24138B	190	320	128	NTN	Spherical Roller Bearings
  30206/27TN9/QU2VE090	27	62	17,25	SKF	Tapered Roller Bearings
  6324	120	260	55	FAG	Deep Groove Ball Bearings
  7014 CD/HCP4A	70	110	20	SKF	Angular Contact Ball Bearings
  BMO-6206/064S2/UA008A	30	62	16	SKF	Deep Groove Ball Bearings
  FYRP 4-18	101,6	152,4	206,375	SKF	Bearing Units
  K18X24X12	18	24		Timken	Needle Roller Bearings
  KBK 18x23x23	18	23		NBS	Needle Roller Bearings
  M-24201	38,1	47,625	31,75	NSK	Needle Roller Bearings
  MJ-20121	31,75	38,1	19,05	Timken	Needle Roller Bearings
  N409	45	100,5	29	NTN	Cylindrical Roller Bearings
  S71915 ACE/P4A	75	105	16	SKF	Angular Contact Ball Bearings
  UK211+H2311	55	100	35	ISO	Deep Groove Ball Bearings
  206KG	30	62	16	FAF	DEEP GROOVE BALL BEARINGS
  9307K	35	55	10	FAF	DEEP GROOVE BALL BEARINGS
  6004TP/5	20	42	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KU-50XPO-2RS	5.0000	5.7500	.5000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  51118				CONSOLIDATED	THRUST BALL BEARINGS
  SY-208	2.5000			CONSOLIDATED	PILLOW BLOCKS
  72808-2RS	40	52	8	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS