d - 280 mm

Fw - 340 mm

D - 500 mm

B - 80 mm

C - 80 mm

r min. - 5 mm

r1 min. - 5 mm

da min. - 300 mm

ra max. - 4 mm

rb max. - 4 mm

Weight - 70,7 Kg

Basic dynamic load rating (C) - 1140 kN

Basic static load rating (C0) - 1680 kN

(Grease) Lubrication Speed - 1 100 r/min

(Oil) Lubrication Speed - 1 400 r/min

• Model Number: NU 256
• Inner Diameter：280mm Outer Diameter：500mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:chemical instruments,hardware,switch,root canal filling,dynamic blood pressure,Automation,Forklift industry,Other machinery,Air,Special Equipment,Animal Tracking
• Similar models:ISB FCDP180256780 ISO NJ2256 CX NJ256E NKE NU256-E-M6 ISO NH256 NACHI NP256 NSK N256 NSK HM256849/HM256810 CX NP256E NTN N256
• BEARING POWER International Trading Co.,Ltd. specialize in NU256 products，there is large inventory of NSK NU 256 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NU 256 Which NSK NU256 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
  16001	12	28	7	KOYO	Deep Groove Ball Bearings
  21311-E1-K + H311	50	120	29	FAG	Spherical Roller Bearings
  22208MAC4F80W33	40	80	23	AST	Spherical Roller Bearings
  22264	320	580	150	ISB	Spherical Roller Bearings
  23168-2CS5/VT143	580	340	190	SKF	Tapered Roller Bearings
  33287/33472	73,025	120	29,794	CX	Tapered Roller Bearings
  60/28	28	52	12	ISO	Deep Groove Ball Bearings
  6202/HR22T2	15	35	11	SKF	Deep Groove Ball Bearings
  HH224332/HH224310CD+HH224332XA	98,425	212,725	142,875	Timken	Tapered Roller Bearings
  MBW5VCR	5	16	11	NMB	Plain Bearings
  NAF 456220	45	62	20	JNS	Needle Roller Bearings
  R2-5ZZ	3,175	7,938	3,571	FBJ	Deep Groove Ball Bearings
  RE 18025	180	240	25	ISB	Thrust Roller Bearings
  X30312M/Y30312M	60	130	33,5	Timken	Tapered Roller Bearings
  RNAST30.DB	62		19.8	FAG (Old No.)	NEEDLE BEARINGS
  MMRJN100	100	215	47	R&M	CYLINDRICAL ROLLER BEARINGS
  LF-740	4	7	2	NMB	DEEP GROOVE BALL BEARINGS
  94644	1.1250	1.6250	2.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  RBNA202630	26		30	SKF (Old No.)	NEEDLE BEARINGS
  HK-4018-RS	47		18	CONSOLIDATED	NEEDLE BEARING