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 - 141 Kg

Basic dynamic load rating (C) - 3010 kN

Basic static load rating (C0) - 5300 kN

(Grease) Lubrication Speed - 600 r/min

(Oil) Lubrication Speed - 800 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 1,91

Calculation factor (Y1) - 1,95

Calculation factor (Y2) - 2,91

• Model Number:23256RHAK
• Inner Diameter：280mm Outer Diameter：500mm Width：176mm
• Type：Spherical Roller Bearings
• Update date：2026-01-02
• Application:diagnostic test paper,Switch,aerial work equipment,centrifugal pump,bio-chemical,other CNC,Cylinder Pneumatic Treatment Element,enzyme,altimeter etc,EEG,spring industry
• Similar models:ISB 23256K AST 23256MBW33 KOYO 23256RHA ISO 23256KW33 CX 23256CW33 KOYO 23256R ISB 23256EKW33+AOH2356 KOYO 23256RK NKE 23256-K-MB-W33 SKF 23256CC/W33
• BEARING POWER International Trading Co.,Ltd. specialize in 23256RHAK products，there is large inventory of KOYO 23256RHAK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23256RHAK Which KOYO 23256RHAK 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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  89310			8	INA	THRUST ROLLER BEARINGS
  080436	.5000	1.0000	2.2500	BAL	JOURNAL ROLLER ASSEMBLIES
  GE65SW	65	100	22	ELGES	SPHERICAL PLAIN BEARINGS
  230SM200MA	200	340	90	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  HCB7020C.T.P4S	100	150	24	FAG	ANGULAR CONTACT BALL BEARINGS
  HK2210	28		10	INA	NEEDLE BEARINGS
  63208ZZ	40	80	1.1875	NTN	DEEP GROOVE BALL BEARINGS
  MB280-9L	280	400	155	RBC	SPHERICAL PLAIN BEARINGS
  51324				STEYR	THRUST BALL BEARINGS
  0-28				SKF	THRUST BALL BEARINGS