d - 55 mm

D - 120 mm

T - 45,5 mm

B - 43 mm

C - 35 mm

a - 32,4 mm

r min. - 2,5 mm

r2 min. - 2 mm

da min. - 67 mm

da max - 68 mm

Da min - 99 mm

Da max. - 108 mm

Db min. - 111 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 2,38 Kg

Basic dynamic load rating (C) - 200 kN

Basic static load rating (C0) - 250 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number:32311JR
• Inner Diameter：55mm Outer Diameter：120mm Width：45,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-26
• Application:Laser Measurements,motorcycle,thin metal materials,PVC,bag machine,food / grain / food equipment,preservation equipment,Workpiece,sawing machine,altimeter etc,Storage Tool
• Similar models:Timken X32311/Y32311 Timken X32311M/Y32311RM NTN 32311U ISB 32311 ISO 32311 Timken X32311M/Y32311M NSK HR32311CJ SKF 32311J2 Timken X32311BM/Y32311BRM KOYO 32311J
• BEARING POWER International Trading Co.,Ltd. specialize in 32311JR products，there is large inventory of KOYO 32311JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 32311JR Which KOYO 32311JR 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
  21063/21212	15,875	53,975	22,225	KOYO	Tapered Roller Bearings
  3215	75	130	41,3	CRAFT	Angular Contact Ball Bearings
  32204	20	47	19,25	CRAFT	Tapered Roller Bearings
  33206	30	62	25	FAG	Tapered Roller Bearings
  52417X	85	180	128	NSK	Thrust Ball Bearings
  565/563	63,5	127	36,512	Timken	Tapered Roller Bearings
  61930M	150	210	28	CRAFT	Deep Groove Ball Bearings
  6408	40	110	27	SIGMA	Deep Groove Ball Bearings
  7018 CDT	90	140	48	ISO	Angular Contact Ball Bearings
  ES209	45	85	43,7	SNR	Deep Groove Ball Bearings
  K32x40x25	32	40	25	ISO	Needle Roller Bearings
  M 270749/710	635	447,675	120,65	SKF	Tapered Roller Bearings
  NKS55	55	72	22	ISO	Needle Roller Bearings
  NKXR35Z	35,000	47,000	30,000	NTN	Complex Bearings
  NNCL4948 V	240	320	80	ISO	Cylindrical Roller Bearings
  S688W5	8	16	5	ZEN	Deep Groove Ball Bearings
  CRH8-1VBUUR	.2500	.5000	.3750	IKO	NEEDLE BEARINGS
  4417	1.5000	2.5625		INA	THRUST BALL BEARINGS
  KN222612			.7500	KAYDON	NEEDLE BEARINGS
  SQ-1211-108	1.5000	4.1250	1.7500	CONSOLIDATED	AGRICULTURAL BALL BEARINGS