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 - 149 Kg

Basic dynamic load rating (C) - 2690 kN

Basic static load rating (C0) - 4910 kN

(Grease) Lubrication Speed - 610 r/min

(Oil) Lubrication Speed - 820 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,79

Calculation factor (Y1) - 1,83

Calculation factor (Y2) - 2,72

• Model Number:23256RK
• Inner Diameter：280mm Outer Diameter：500mm Width：176mm
• Type：Spherical Roller Bearings
• Update date：2025-12-31
• Application:textile machinery,rolling machine,plant determination,ship special,Hydraulic Hose,relay,walking Food processing machinery and equipment,gear type,clean stationery,hot and cold box,Industry
• Similar models:CX 23256CW33 FAG 23256-E1A-K-MB1 FAG 23256-MB ISB 23256EKW33+AOH2356 ISO 23256KCW33+AH2356 ISO 23256KW33 KOYO 23256RHAK SKF 23256CC/W33 NSK TL23256CAKE4 ISB 23256K
• BEARING POWER International Trading Co.,Ltd. specialize in 23256RK products，there is large inventory of KOYO 23256RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23256RK Which KOYO 23256RK 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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  1309K+H309	45	100	25	ISO	Self-Aligning Ball Bearings
  23024 CW33	120	180	46	CX	Spherical Roller Bearings
  322/22 A	22	50	19,25	CX	Tapered Roller Bearings
  39590/39520	66,675	112,712	30,162	FBJ	Tapered Roller Bearings
  54207	37	62	37,8	ISO	Thrust Ball Bearings
  54410+U410	40	110	83,2	NKE	Thrust Ball Bearings
  6820	100	125	13	NACHI	Deep Groove Ball Bearings
  7252B	260	480	80	NSK	Angular Contact Ball Bearings
  7318 CDT	90	190	86	ISO	Angular Contact Ball Bearings
  ER207-23	36,51	72		AST	Bearing Units
  GB40246S07	44	82,5	37	SNR	Angular Contact Ball Bearings
  K28X34X17	28	34	17	FBJ	Needle Roller Bearings
  GEC530HCS	530	710	243	LS	Plain Bearings
  LJ1.1/8	34,925	63,5	15,875	RHP	Deep Groove Ball Bearings
  RE 20030	200	280	30	ISB	Thrust Roller Bearings
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  GE180AX	180	320	70	ELGES	SPHERICAL PLAIN BEARINGS
  RNAF16x28x12	28		12	SKF (Old No.)	NEEDLE BEARINGS
  NUTR1542X	15	42	19	SKF	NEEDLE BEARINGS
  K-25x33x25	25	33	25	CONSOLIDATED	NEEDLE BEARINGS