d - 280 mm

D - 500 mm

B - 130 mm

C - 130 mm

r min. - 5 mm

da min. - 302 mm

Da max. - 478 mm

ra max. - 4 mm

Weight - 112 Kg

Basic dynamic load rating (C) - 2100 kN

Basic static load rating (C0) - 3380 kN

(Grease) Lubrication Speed - 610 r/min

(Oil) Lubrication Speed - 810 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,37

Calculation factor (Y1) - 2,42

Calculation factor (Y2) - 3,6

• Model Number: 22256RK
• Inner Diameter：280mm Outer Diameter：500mm Width：130mm
• Type：Spherical Roller Bearings
• Update date：2025-04-21
• Application:packaging machinery,fabric products,chromatography,education model Instruments,root canal filling,medical equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,dye pigments,medical equipment,medical equipment,hydraulic control element
• Similar models:ISO 22256KCW33+H3156 CRAFT 22256MW33 NTN 22256BK ISO 22256W33 AST 22256MBKW33 ISB 22256K ISO 22256KCW33+AH2256 FAG 22256-B-MB KOYO 22256RHAK SKF 22256CCK/W33
• BEARING POWER International Trading Co.,Ltd. specialize in 22256RK products，there is large inventory of KOYO 22256RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 22256RK Which KOYO 22256RK 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
  22311-E1-K + AHX2311	50	120	43	FAG	Spherical Roller Bearings
  18BSC01	18,75	40	10	NSK	Angular Contact Ball Bearings
  30BG05S5G	30	55	23	NACHI	Angular Contact Ball Bearings
  6000Z	10	26	8	KOYO	Deep Groove Ball Bearings
  6206ZZ	30	62	16	CRAFT	Deep Groove Ball Bearings
  6833				Ruville	Wheel Bearings
  99600/99102CD+X7S-99600	152,4	254	149,225	Timken	Tapered Roller Bearings
  BK2520	25	32	20	ZEN	Needle Roller Bearings
  DAC4082040	40	82	40	CYSD	Angular Contact Ball Bearings
  HJ-14817848	203,2	282,575	76,2	NSK	Needle Roller Bearings
  NJ307-E-MPA	35	80	21	NKE	Cylindrical Roller Bearings
  NJ312-E-M6	60	130	31	NKE	Cylindrical Roller Bearings
  QJ217MA	85	150	28	SKF	Angular Contact Ball Bearings
  SIBP18S	18		23	AST	Plain Bearings
  SL02-4834	170	215	45	NTN	Cylindrical Roller Bearings
  AD-219-H	95	170	6.0000	American	CYLINDRICAL ROLLER BEARINGS
  MB-25	125	148	12	SKF	LOCKWASHERS
  RLS-14-2Z	1.7500	3.7500	.8125	SKF	DEEP GROOVE BALL BEARINGS
  RNAO-22x35x16	35		16	CONSOLIDATED	NEEDLE BEARINGS
  SN-324..6324	120	-	160	CONSOLIDATED	PILLOW BLOCKS