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

db max. - 334 mm

db min - 300 mm

ra max. - 4 mm

rb max. - 4 mm

Db max - 480 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:NJ 256
• Inner Diameter：280mm Outer Diameter：500mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:natural instruments,Grinding and polishing equipment,printing machinery,security,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Machine Tool Accessories,floor industry,test laboratory equipment and accessories,gear grinding machine,Security Equipment,agrochemical
• Similar models:ISO NUP2256 KOYO NF256 NACHI 22256EK ISO NH256 FAG NU256-E-M1 NSK HM256849/HM256810 NSK 82562/82931 NTN NF256 NACHI NJ256 NTN N256
• BEARING POWER International Trading Co.,Ltd. specialize in NJ256 products，there is large inventory of NSK NJ 256 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ 256 Which NSK NJ256 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
  23088 CAK/W33	650	440	157	SKF	Spherical Roller Bearings
  23152 EKW33+AOH3152	240	440	144	ISB	Spherical Roller Bearings
  51100	10	24		CX	Thrust Ball Bearings
  61815-2RS1	95	75	10	SKF	Deep Groove Ball Bearings
  EX317-52	82,55	180	109,5	SNR	Deep Groove Ball Bearings
  K18X22X17H	18	22		KOYO	Needle Roller Bearings
  QJ 1056 N2MA/C4	420	280	65	SKF	Angular Contact Ball Bearings
  NA209-26	41,275	85	42,8	FYH	Deep Groove Ball Bearings
  NN4992 K	460	620	160	ISO	Cylindrical Roller Bearings
  RC4836	180	225	46	NACHI	Cylindrical Roller Bearings
  S5209	45	85	30,2	ZEN	Angular Contact Ball Bearings
  248/900CAMA	900	1090	190	SKF	SPHERICAL ROLLER BEARINGS
  89322			15	INA	THRUST ROLLER BEARINGS
  SL05022E	110	170	60	INA	CYLINDRICAL ROLLER BEARING
  01/02/7421	105	190	50	RIV	TAPERED ROLLER BEARINGS
  LDJ15	15	35	14	R&M	DEEP GROOVE BALL BEARINGS
  MS-141/2	1.8750	4.5000	1.0625	FED	DEEP GROOVE BALL BEARINGS
  K-30x44x26	30	44	26	CONSOLIDATED	NEEDLE BEARINGS
  30304	20	52	15	CONSOLIDATED	TAPERED ROLLER BEARINGS
  F7-13M	7	13	4.5	CONSOLIDATED	THRUST BALL BEARINGS