d - 280 mm

D - 500 mm

B - 130 mm

C - 130 mm

r min. - 5 mm

Weight - 113 Kg

Basic dynamic load rating (C) - 3200 kN

Basic static load rating (C0) - 3700 kN

(Grease) Lubrication Speed - 940 r/min

(Oil) Lubrication Speed - 1200 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 2,47

Calculation factor (Y1) - 2,53

Calculation factor (Y2) - 3,77

• Model Number: 22256EK
• Inner Diameter：280mm Outer Diameter：500mm Width：130mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:raw material accessories,preservation equipment,Machine Tool Accessories,Pneumatic Control Elements,Medium and large motor,magnetic elements,tray industry,security equipment,metallurgical mold,Vertical machining,surgical instruments
• Similar models:NACHI 22256EK NACHI 22256E
• BEARING POWER International Trading Co.,Ltd. specialize in 22256EK products，there is large inventory of NACHI 22256EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 22256EK Which NACHI 22256EK 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
  3813-B-2RSR-TVH	65	85	15	FAG	Angular Contact Ball Bearings
  3NCHAC007C	35	62	14	KOYO	Angular Contact Ball Bearings
  432238U	190	340	204	NTN	Tapered Roller Bearings
  61838	190	240	24	ISB	Deep Groove Ball Bearings
  6220	100	180	34	NACHI	Deep Groove Ball Bearings
  625EE	5,000	16,000	5,000	SNR	Deep Groove Ball Bearings
  95528/95927CD+X1S-95525	133,35	234,95	142,875	Timken	Tapered Roller Bearings
  F15173	35	68	48	Fersa	Tapered Roller Bearings
  UCHA212	60		65,1	FYH	Bearing Units
  R1	.0550	.1875	.0781	ADR	DEEP GROOVE BALL BEARINGS
  21313E.TVPB	65	140	33	FAG	SPHERICAL ROLLER BEARINGS
  WS811/500	500	595		FAG	THRUST ROLLER BEARINGS
  306-MFFG	30	72	19	MRC	DEEP GROOVE BALL BEARINGS
  NA22/6.2RSR	6	19	12	INA	NEEDLE BEARINGS
  SSR-2280ZZ	8	22	7	NMB	DEEP GROOVE BALL BEARINGS
  2320	100	215	73	MRC	SELF
  NUP216E	80	140	26	STEYR	CYLINDRICAL ROLLER BEARINGS
  EL12	12	28	8	RIV	DEEP GROOVE BALL BEARINGS
  E7	7	22	7	STEYR	MAGNETO BEARINGS
  SD-313661/2"	6.5000			CONSOLIDATED	PILLOW BLOCKS