d - 105 mm

D - 190 mm

T - 68 mm

B - 68 mm

C - 52 mm

a - 48,8 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 119 mm

da max - 117 mm

Da min - 159 mm

Da max. - 178 mm

Db min. - 182 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 8,43 Kg

Basic dynamic load rating (C) - 497 kN

Basic static load rating (C0) - 790 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2600 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number: 33221JR
• Inner Diameter：105mm Outer Diameter：190mm Width：68mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Power equipment,natural instruments,granulator,chuck industry,Spectrum Products,other processing,Processing machinery,leather processing,steam Hydraulic control element,hydraulic actuator,Rolling mill
• Similar models:KOYO 33221JR CX 33221A ISO 33221 NTN 33221 CYSD 33221
• BEARING POWER International Trading Co.,Ltd. specialize in 33221JR products，there is large inventory of KOYO 33221JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 33221JR Which KOYO 33221JR 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
  40NQ6430W1S	40	64	30	KOYO	Needle Roller Bearings
  423060	300	460	148	NTN	Tapered Roller Bearings
  44143/44348	36,512	88,5	25,4	FBJ	Tapered Roller Bearings
  6006	30	55	13	FAG	Deep Groove Ball Bearings
  866/854	98,425	190,5	57,15	NSK	Tapered Roller Bearings
  EXC201	12			SNR	Bearing Units
  GE 340 DO	340	460	160	INA	Plain Bearings
  K25X37X20H	25	37		Timken	Needle Roller Bearings
  LM814845/LM814810-B	73,025	117,475	25,4	Timken	Tapered Roller Bearings
  LM921845/LM921810	101,6	177,8	34,925	Timken	Tapered Roller Bearings
  X31313M/Y31313M	65	140	36	Timken	Tapered Roller Bearings
  SC858ZZ	8,000	22,000	7,000	NTN	Deep Groove Ball Bearings
  UCPX05	25			CX	Bearing Units
  HYDNUT225			54	FAG	HYDRAULIC NUTS
  6216.2Z	80	140	26	FAG	DEEP GROOVE BALL BEARINGS
  81209			9.0	INA	THRUST ROLLER BEARINGS
  NJ306E	30	72	19	STEYR	CYLINDRICAL ROLLER BEARINGS
  6403	17	62	17	STEYR	DEEP GROOVE BALL BEARINGS
  IR-35x42x20.5	35		20.5	CONSOLIDATED	NEEDLE BEARINGS
  K-13x18x15	13	18	15	CONSOLIDATED	NEEDLE BEARINGS