d - 55 mm

D - 100 mm

T - 22,75 mm

B - 21 mm

C - 18 mm

a - 20,7 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 65 mm

da max - 64 mm

Da min - 88 mm

Da max. - 90 mm

Db min. - 94 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 0,732 Kg

Basic dynamic load rating (C) - 94,6 kN

Basic static load rating (C0) - 113 kN

(Grease) Lubrication Speed - 3900 r/min

(Oil) Lubrication Speed - 5200 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,48

• Model Number: 30211JR
• Inner Diameter：55mm Outer Diameter：100mm Width：22,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-18
• Application:bathroom facilities,Industrial,physical instruments,building decoration raw materials and accessories,Special Equipment,Control,equipment and,Industrial Electromechanical,Laser Devices,shoe-making machinery,atomizer class
• Similar models:NTN 430211XU FBJ 30211 FAG 30211-XL KOYO 46T30211JR/41,5 Timken X30211/Y30211 KOYO 30211JR CYSD 30211 NACHI E30211J Timken 30211 ISB 30211
• BEARING POWER International Trading Co.,Ltd. specialize in 30211JR products，there is large inventory of KOYO 30211JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30211JR Which KOYO 30211JR 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
  239/560W33	560	750	140	ISO	Spherical Roller Bearings
  32018X	90	140	32	NTN	Tapered Roller Bearings
  6010T1XVV	50	80	16	NSK	Deep Groove Ball Bearings
  7319BDB	95	200	45	NTN	Angular Contact Ball Bearings
  BAH-0215	40	74	36	SKF	Angular Contact Ball Bearings
  GBR 162416 U	25,4	38,1	25,4	IKO	Needle Roller Bearings
  K175×183×32	175	183		NTN	Needle Roller Bearings
  NNC4932 V	160	220	60	ISO	Cylindrical Roller Bearings
  UKFCE209H	40			SNR	Bearing Units
  XLJ2.1/4	57,15	90,4875	15,875	RHP	Deep Groove Ball Bearings
  KNZ08OP	.5000	.8750	1.2500	INA	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  80TVB348	8.0000	14.3750		Torrington	THRUST BALL BEARINGS
  NUP219E	95	170	32	SKF	CYLINDRICAL ROLLER BEARINGS
  6807DD	35	47	7	NSK	DEEP GROOVE BALL BEARINGS
  16011	55	90	11	STEYR	DEEP GROOVE BALL BEARINGS
  NK10/12	17		12	SKF	NEEDLE BEARINGS
  180TPS170				Torrington	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  94648	1.1250	1.6250	3.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  SIC70ES	70		49	CONSOLIDATED	ROD ENDS
  SX011860	300	380	38	CONSOLIDATED	CROSSED ROLLER BEARINGS