(dimensions in mm)

Bearing Type - tapered bore, lube groove & holes

Bore Dia (d) - 140.0000

Outer Dia (D) - 250.0000

Width (B) - 68.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 670,000

Static Load Rating (Cor) - 990,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 2

Weight (g) - 13,970.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided machined brass cage, lube groove and holes.

Tapered Bore, taper = 1:12

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.29

Basic Radial Load Factor "Y1" = 2.3

Basic Radial Load Factor "Y2" = 3.5

Basic Radial Load Factor "Y0" = 2.3

• Model Number:22228MBKW33
• Inner Diameter：140mm Outer Diameter：250mm Width：68mm
• Type：Spherical Roller Bearings
• Update date：2025-12-27
• Application:Material handling equipment,Embroidery,hydraulic actuator,defogging and degreasing,lathe,journal lathe,Antenna Industry,surgical instruments,packaging materials,security equipment,instrument
• Similar models:NSK TL22228CDE4 NSK 22228SWRCDg2E4 FAG 22228-E1-K+AHX3128 NKE 22228-E-K-W33+AHX3128 NTN 22228B NSK TL22228CDKE4 ISB 22228EKW33+AHX3128 NTN 22228BK FAG 22228-E1-K+H3128 ISO 22228KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 22228MBKW33 products，there is large inventory of AST 22228MBKW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 22228MBKW33 Which AST 22228MBKW33 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
  1309K	45	100	25	KOYO	Self-Aligning Ball Bearings
  6214-2RS	70	125	24	CRAFT	Deep Groove Ball Bearings
  ER08	12,7	47	30,96	Timken	Deep Groove Ball Bearings
  FWF-101413	10	14		NSK	Needle Roller Bearings
  KFA120	304,8	342,9	19,05	KOYO	Angular Contact Ball Bearings
  NJ2211-E-TVP3	55	100	25	NKE	Cylindrical Roller Bearings
  NP965020/NP715448	170	254	46,038	Timken	Tapered Roller Bearings
  RF3020/705				NTN	Needle Roller Bearings
  UCFB210	50			KOYO	Bearing Units
  VKBA 1377				SKF	Wheel Bearings
  YT 4525	45	55	25	IKO	Needle Roller Bearings
  NNC4948V.C3	240	320	80	FAG	CYLINDRICAL ROLLER BEARINGS
  3305	25	62	25.4	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NJ313E	65	140	33	SKF	CYLINDRICAL ROLLER BEARINGS
  NU2338E	190	400	132	SKF	CYLINDRICAL ROLLER BEARINGS
  RMS-8-2RS	1.0000	2.5000	.7500	SKF	DEEP GROOVE BALL BEARINGS
  DCL2220			1.2500	NTN	NEEDLE BEARINGS
  HK2010	26		10	SKF	NEEDLE BEARINGS
  6306-2RSNR	30	72	19	STEYR	DEEP GROOVE BALL BEARINGS
  NJ-2248	240	440	120	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS