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：2025-04-19
• Application:comprehensive experiment,power source,industrial skin care,Security Equipment,motor,non-ferrous metal alloy,food / grain / food equipment,Other machinery,water,laser devices,large agricultural machinery
• Similar models:NKE 23256-K-MB-W33 ISO 23256KCW33+AH2356 FAG 23256-K-MB FAG 23256-K-MB+AH2356G FAG 23256-E1A-MB1 KOYO 23256RHAK AST 23256MBW33 NSK 23256CAE4 Timken 23256YMB ISB 23256EKW33+AOH2356
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2211	55	100	25	AST	Self-Aligning Ball Bearings
  25572/25520	38,1	82,931	23,8125	AST	Tapered Roller Bearings
  24044E	220	340	118	NACHI	Cylindrical Roller Bearings
  2788/2729X	38,1	76,2	23,812	Timken	Tapered Roller Bearings
  53201	12	28		CX	Thrust Ball Bearings
  53230X	150	215	53,3	NSK	Thrust Ball Bearings
  61808	40	52	7	SKF	Deep Groove Ball Bearings
  687-2Z	7	14	5	ZEN	Deep Groove Ball Bearings
  70BNR10S	70	110	20	NSK	Angular Contact Ball Bearings
  FWF-505520	50	55		NSK	Needle Roller Bearings
  JH307749/10	55	110	39	ISO	Tapered Roller Bearings
  NN30/950KWD1C1NAP5	950	1360	300	NTN	Cylindrical Roller Bearings
  NU2292	460	830	212	ISO	Cylindrical Roller Bearings
  R153.30				SNR	Wheel Bearings
  NF411	55	140	33	FAG	CYLINDRICAL ROLLER BEARINGS
  R220L	120	215	40	HOFF	CYLINDRICAL ROLLER BEARINGS
  NUP234	170	310	52	SKF	CYLINDRICAL ROLLER BEARINGS
  MCS352	260	540	102	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  2915	100	75		SKF	THRUST BALL BEARINGS
  14x26x7mm	14	26	7	CONSOLIDATED	OIL SEALS