(dimensions in mm)

Bearing Type - tapered bore

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) - 14,200.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

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: 22228MBK
• Inner Diameter：140mm Outer Diameter：250mm Width：68mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:Hair styling device,equipment,air purification,sheet industry,generator,Antenna Potentials,Industrial,office outdoor camping equipment,agriculture,wall industry,orthodontic material
• Similar models:CX 22228KCW33+AH3128 FBJ 22228 MPZ 22228KW33+H3128 ISO 22228KCW33+AH3128 ISO 22228W33 AST 22228MBK ISO 22228KW33 KOYO 22228RHRK ISO 22228KCW33+H3128 NKE 22228-E-W33
• BEARING POWER International Trading Co.,Ltd. specialize in 22228MBK products，there is large inventory of AST 22228MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 22228MBK Which AST 22228MBK 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.

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  GIR 15 UK	15	26	12	INA	Plain Bearings
  HMK5025	50	62	25	NTN	Needle Roller Bearings
  JLM508748/JLM508710	60	95	24	Timken	Tapered Roller Bearings
  SFRW4-TT	6,35	15,875		AST	Deep Groove Ball Bearings
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  H-3130x51/4	150	195		CONSOLIDATED	ADAPTERS
  93024	.3750	.7500	1.5000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES