d - 140 mm

D - 250 mm

T - 71,75 mm

B - 68 mm

C - 58 mm

a - 60 mm

r min. - 4 mm

r1 min. - 3 mm

r2 min. - 3 mm

da min. - 158 mm

da max - 158 mm

Da min - 210 mm

Da max. - 236 mm

db max. - 158 mm

Db min. - 238 mm

ra max. - 3 mm

rb max. - 2,5 mm

Db - 238 mm

Weight - 14,7 Kg

Basic dynamic load rating (C) - 636 kN

Basic static load rating (C0) - 961 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2000 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,38

• Model Number:32228JR
• Inner Diameter：140mm Outer Diameter：250mm Width：71,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Vacuum generator,meat products machine,stirrer,teaching equipment,blood cell reagent,air shower etc,luminescent reagent,diagnostic test paper,mechanical and electrical,boring bar boring bar,office equipment
• Similar models:SKF 32228J2 NKE 32228-DF ZVL 32228A CYSD 32228 SKF 32228T158J2/DB NTN 32228 ISB 32228J/DF FAG 32228-A-N11CA-A250-300 FBJ 32228 KOYO 32228JR
• BEARING POWER International Trading Co.,Ltd. specialize in 32228JR products，there is large inventory of KOYO 32228JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 32228JR Which KOYO 32228JR 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
  131092X/131158XG	92,075	158,75	75	Gamet	Tapered Roller Bearings
  21311 K+AHX311	50	120	29	ISB	Spherical Roller Bearings
  22311RHR	55	120	43	KOYO	Spherical Roller Bearings
  2311-K	55	120	43	NKE	Self-Aligning Ball Bearings
  32SF52	82,55	130,175	61,9	Timken	Plain Bearings
  4210-2RS	50	90	28	ZEN	Deep Groove Ball Bearings
  62208	40	80	23	ZEN	Deep Groove Ball Bearings
  71917 ACE/P4AH1	120	85	18	SKF	Angular Contact Ball Bearings
  7228C	140	250	42	NACHI	Angular Contact Ball Bearings
  B71911-E-2RSD-T-P4S	55	80	13	FAG	Angular Contact Ball Bearings
  ER31	49,2125	90	51,59	Timken	Deep Groove Ball Bearings
  RCJY55-JIS	55			INA	Bearing Units
  S7222 ACD/P4A	110	200	38	SKF	Angular Contact Ball Bearings
  SL02-4840	200	250	50	NTN	Cylindrical Roller Bearings
  KRV-90-PPX	30	90	35	INA	NEEDLE BEARINGS
  5320	100	215	82.6	FED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RNAO14x26x12	26		12	SKF	NEEDLE BEARINGS
  210BIC726	21.0000	28.0000	3.5000	Torrington	DEEP GROOVE BALL BEARINGS
  6300-RS	10	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  IR-60x70x28	60		28	CONSOLIDATED	NEEDLE BEARINGS