d - 105 mm

D - 160 mm

T - 43 mm

B - 43 mm

C - 34 mm

a - 30,9 mm

r min. - 2,5 mm

r1 min. - 2 mm

r2 min. - 2 mm

da min. - 117 mm

da max - 116 mm

Da min - 145 mm

Da max. - 150 mm

db max. - 116 mm

Db min. - 153 mm

ra max. - 2 mm

rb max. - 2 mm

Db - 153 mm

Weight - 3,08 Kg

Basic dynamic load rating (C) - 267 kN

Basic static load rating (C0) - 461 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,17

Calculation factor (Y1) - 2,12

• Model Number:33021JR
• Inner Diameter：105mm Outer Diameter：160mm Width：43mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Roller,test laboratory equipment and accessories,medical equipment,physical instruments,metallurgical mold,security,lifting chain,Pump,large agricultural machinery,flow control valve,Forging machine
• Similar models:ISB 33021 CRAFT 33021 KOYO 33021JR ZVL 33021A CYSD 33021 FAG 33021-N11CA NACHI E33021J ISO 33021 Fersa 33021F FBJ 33021
• BEARING POWER International Trading Co.,Ltd. specialize in 33021JR products，there is large inventory of KOYO 33021JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 33021JR Which KOYO 33021JR 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
  2785/2720	33,338	76,2	23,812	ISO	Tapered Roller Bearings
  53305 + U305	25	55	22	FAG	Thrust Ball Bearings
  6312N	60	130	31	SKF	Deep Groove Ball Bearings
  801806	110	180	74	FAG	Spherical Roller Bearings
  AST50 36IB60	57,15			AST	Plain Bearings
  C 3056	420	280	106	SKF	Cylindrical Roller Bearings
  E12	12	32	7	CX	Deep Groove Ball Bearings
  NH2336	180	380	126	CX	Cylindrical Roller Bearings
  PFD 35 TF	35		42,9	SKF	Bearing Units
  NUP2236EM	180	320	86	NSK	Cylindrical Roller Bearings
  RNA 6917UU	100	120	63	IKO	Needle Roller Bearings
  UCF204-12E	19,05			FYH	Bearing Units
  UCTU315+WU900	75		82	NACHI	Bearing Units
  YET208-108	38,1	80	30,2	SKF	Deep Groove Ball Bearings
  TW-10-OP	.6250	1.1250	1.5000	NB	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  43612	60	130	2.1250	NH	DEEP GROOVE BALL BEARINGS
  5204A-2RS1	20	47	20.6	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  7312BEAG(Y/P)	60	130	31	SKF	ANGULAR CONTACT BALL BEARINGS
  F6-12M	6	12	4.5	CONSOLIDATED	THRUST BALL BEARINGS
  H-3076x1315/16	380	450		CONSOLIDATED	ADAPTERS