(dimensions in mm)

Bearing Type - tapered bore

Bore Dia (d) - 85.0000

Outer Dia (D) - 180.0000

Width (B) - 41.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 233,400

Static Load Rating (Cor) - 244,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Weight (g) - 5,250.00

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" = 0.22

Basic Radial Load Factor "Y1" = 3

Basic Radial Load Factor "Y2" = 4.5

Basic Radial Load Factor "Y0" = 2.9

• Model Number:21317MBK
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Spherical Roller Bearings
• Update date：2025-12-24
• Application:paper processing machine,Roller,drawing die,Machine tools,other lathe,Film machine,top industry,standing experimental equipment,stamping die,electrostatic protection,Plastic molding
• Similar models:ISB 21317 NSK 21317EAE4 NTN 21317 CX 21317KCW33 KOYO 21317RHK NTN 21317K KOYO 21317RH FAG 21317-E1-K+H317 ISO 21317W33 CX 21317KCW33+AH317
• BEARING POWER International Trading Co.,Ltd. specialize in 21317MBK products，there is large inventory of AST 21317MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 21317MBK Which AST 21317MBK 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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