d - 50 mm

D - 72 mm

T - 15 mm

B - 15 mm

C - 12 mm

a - 13,7 mm

r min. - 0,6 mm

r2 min. - 0,6 mm

da min. - 54,5 mm

da max - 55 mm

Da min - 65 mm

Da max. - 67,5 mm

Db min. - 69 mm

ra max. - 0,6 mm

rb max. - 0,6 mm

Weight - 0,195 Kg

Basic dynamic load rating (C) - 35,9 kN

Basic static load rating (C0) - 56,3 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 6600 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y1) - 1,76

• Model Number:32910JR
• Inner Diameter：50mm Outer Diameter：72mm Width：15mm
• Type：Tapered Roller Bearings
• Update date：2026-01-13
• Application:Cylinder Special,Machine tools,Oral Image,medical equipment,hydraulic pump,forklift industry,Rolling mill gear box,thin metal materials,Industry,historical instruments,dye pigments
• Similar models:CYSD 32910 NACHI E32910J ISO 32910 NSK HR32910J NTN 32910XU NTN 32910 CX 32910A CYSD 32910*2 KOYO 32910JR
• BEARING POWER International Trading Co.,Ltd. specialize in 32910JR products，there is large inventory of KOYO 32910JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 32910JR Which KOYO 32910JR 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
  07087X/07210X	22,225	50,8	15,011	Fersa	Tapered Roller Bearings
  23132 CC/W33	270	160	86	SKF	Spherical Roller Bearings
  51117	85	110	19	NKE	Thrust Ball Bearings
  51203 V/HR22Q2	47	17	12	SKF	Thrust Ball Bearings
  5308	40	90	36,513	AST	Angular Contact Ball Bearings
  60/28	28	52	12	ISO	Deep Groove Ball Bearings
  7034 CDT	170	260	84	ISO	Angular Contact Ball Bearings
  7320C	100	215	47	CRAFT	Angular Contact Ball Bearings
  EC-6310LLB	50	110	27	NTN	Deep Groove Ball Bearings
  GE35-KTT-B	35	72	51,3	INA	Deep Groove Ball Bearings
  L-520ZZ	2	5	2,3	NMB	Deep Groove Ball Bearings
  M16161	25.400	31.750	25.400	KOYO	Needle Roller Bearings
  NJ19/850	850	1120	118	ISO	Cylindrical Roller Bearings
  NUP 232	160	290	48	ISB	Cylindrical Roller Bearings
  QJ315	75	160	37	NTN	Angular Contact Ball Bearings
  RNA4864	350	400	80	NSK	Needle Roller Bearings
  SAJK18C	18			LS	Plain Bearings
  T.A.C. 210	10	19	9	ISB	Plain Bearings
  UCF205-015T	.9375			NTN	PILLOW BLOCKS
  RMS-311/2	13.5000	24.5000	4.2500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS