d - 50 mm

D - 90 mm

T - 21,75 mm

B - 20 mm

C - 16 mm

a - 22,7 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 58,5 mm

da max - 58 mm

Da min - 76 mm

Da max. - 81,5 mm

Db min. - 86 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,59 Kg

Basic dynamic load rating (C) - 77,2 kN

Basic static load rating (C0) - 95,8 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5700 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number: 30210CR
• Inner Diameter：50mm Outer Diameter：90mm Width：21,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Insect Count,Traffic Fire Protection Equipment Security equipment,metallurgical mold,miscellaneous instruments,powder metallurgy,Broadcasting System,packaging materials,stirrer,other lathe,power protection,Vacuum generator
• Similar models:KOYO 46T30210JR/39,5 SKF 30210J2/Q SNR 14X30210C ZVL 30210A CYSD 30210 KBC 30210J ISB 30210 Timken X30210M/Y30210M NTN 4T-430210 KOYO 30210CR
• BEARING POWER International Trading Co.,Ltd. specialize in 30210CR products，there is large inventory of KOYO 30210CR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30210CR Which KOYO 30210CR 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
  1107KLB	36,5125	72	37,7	Timken	Deep Groove Ball Bearings
  22205-E-K-W33	25	52	18	NKE	Spherical Roller Bearings
  30212	60	110	23,75	PFI	Tapered Roller Bearings
  51408M	40	90		AST	Thrust Ball Bearings
  4T-LM104949/LM104912	50,8	82,931	22,225	NTN	Tapered Roller Bearings
  7210 C-UX	50	90	40	CX	Angular Contact Ball Bearings
  7324DF	120	260	55	NTN	Angular Contact Ball Bearings
  AST850SM 4525	45	50		AST	Plain Bearings
  BHA 1212 Z	19,05	26,988	19,05	IKO	Needle Roller Bearings
  EXFL216	80			SNR	Bearing Units
  NNCF5014 V	70	110	54	ISO	Cylindrical Roller Bearings
  NUP305	25	62	17	ISO	Cylindrical Roller Bearings
  NUP330-E-M6	150	320	65	NKE	Cylindrical Roller Bearings
  UCT210	50			ISO	Bearing Units
  W 638/8 R-2Z	8	16	6	SKF	Deep Groove Ball Bearings
  XW3-5/8	92,075	120,65	19,05	INA	Thrust Ball Bearings
  UC209-111D1	1.6875	3.3460	.9640	NTN	PILLOW BLOCKS
  TAS208SR	1.0000	3.1496	1.4375	FED	AGRICULTURAL BALL BEARINGS
  KH-1026-2RS	10	17	26	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS
  TWD-2233	1.3750	2.0625		CONSOLIDATED	THRUST NEEDLE BEARINGS