d - 280 mm

D - 500 mm

Ew - 440 mm

B - 80 mm

C - 80 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 72.7 Kg

Basic dynamic load rating (C) - 1140 kN

Basic static load rating (C0) - 1680 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1200 r/min

• Model Number: NF256
• Inner Diameter：280mm Outer Diameter：500mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Storage Tool,roller lathe,insect experimental analysis instrument,motor,chamfering machine etc,municipal machinery,forklift truck,car instrument,power tools,Cutting Machine,generator
• Similar models:ISO NJ256 CX NUP256E CX NU2256E ISB NJ256 ISB FCDP180256780 NKE NJ256-E-MA6 ISB FCDP180256840 NACHI 23256E FAG NU256-E-TB-M1 NTN NUP2256
• BEARING POWER International Trading Co.,Ltd. specialize in NF256 products，there is large inventory of KOYO NF256 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NF256 Which KOYO NF256 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
  1311K	55	120	29	NACHI	Self-Aligning Ball Bearings
  24080RK30	400	600	200	KOYO	Spherical Roller Bearings
  38KWD04A	38	76	43	NSK	Tapered Roller Bearings
  5215-2RS	75	130	41,275	FBJ	Angular Contact Ball Bearings
  54317 + U317	70	155	105	FAG	Thrust Ball Bearings
  6301-2RS	12	37	12	ZEN	Deep Groove Ball Bearings
  6884	420	520	46	KOYO	Deep Groove Ball Bearings
  7311 B	55	120	29	CX	Angular Contact Ball Bearings
  GE12-FO	12	26	15	INA	Plain Bearings
  KSR20-B0-12-10-15-16	20			INA	Bearing Units
  MW1-1/2	38,1	73,025	28,575	INA	Thrust Ball Bearings
  N 1011 KTN/HC5SP	55	90	18	SKF	Cylindrical Roller Bearings
  PHE20	20			INA	Bearing Units
  UCFL210-31	49,2125			FYH	Bearing Units
  24136BS	180	300	118	FAG	SPHERICAL ROLLER BEARINGS
  SN615	65		100	FAG	PILLOW BLOCKS
  SAF-511	1.9375			Torrington	PILLOW BLOCKS
  GE460DO	460	620	218	INA	SPHERICAL PLAIN BEARINGS
  NNCL4956V	280	380	100	SKF	CYLINDRICAL ROLLER BEARINGS
  SN-215..20215	75	-	80	CONSOLIDATED	PILLOW BLOCKS