d - 280 mm

D - 500 mm

B - 176 mm

C - 176 mm

r min. - 5 mm

da min. - 302 mm

Da max. - 478 mm

ra max. - 4 mm

Weight - 145 Kg

Basic dynamic load rating (C) - 2 930 kN

Basic static load rating (C0) - 5 150 kN

(Grease) Lubrication Speed - 610 r/min

(Oil) Lubrication Speed - 790 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,86

Calculation factor (Y1) - 1,9

Calculation factor (Y2) - 2,83

• Model Number: 23256BK
• Inner Diameter：280mm Outer Diameter：500mm Width：176mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:Forming mold,surgical instruments,milling head plug,pneumatic Pump,Oral Equipment,engineering machine,Automation,hydraulic cylinder,chemical,Doppler,mechanical annex
• Similar models:AST 23256MBW33 CX 23256KCW33+AH2356 NKE 23256-K-MB-W33+OH2356-H AST 23256MBKW33 Timken 23256YMB CX 23256KCW33 FAG 23256-K-MB+AH2356G NSK TL23256CAE4 ISB 23256K KOYO 23256RK
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
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