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：2025-12-15
• Application:Spectrum Products,metering pump,beverage production,car,horizontal processing,Blood coagulation reagent,Gear grinding machine,knitted fabrics,Plastic molding,Spectral Products,Water Monitoring
• Similar models:NSK NF256 ISO NJ2256 CX NJ256E ISO NU256 ISB NJ256 FAG NU2256-E-M1 ISO N256 KOYO NU256 NACHI NU256 ISB FCDP184256850
• 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
  30310JR	50	110	29,25	KOYO	Tapered Roller Bearings
  3579R/3520	42,862		30,886	KOYO	Tapered Roller Bearings
  53162/53387-B	41,275	98,425	28,301	Timken	Tapered Roller Bearings
  52407	37	80	59	CX	Thrust Ball Bearings
  635	19	5	6	SKF	Deep Groove Ball Bearings
  CRF-41.93288	70,000	196,000	130,000	CRAFT	Wheel Bearings
  7224DF	120	215	40	NACHI	Angular Contact Ball Bearings
  AXZ 5,5 6 14	6	14	5,5	Timken	Needle Roller Bearings
  BA 98 Z	14,288	19,05	12,7	IKO	Needle Roller Bearings
  CRO-10702	533,4	965,2	495,3	NTN	Tapered Roller Bearings
  MK19101	30.162	38.100	15.880	KOYO	Needle Roller Bearings
  NAO25X40X17	25	40	17	INA	Needle Roller Bearings
  NK37/30	37	47	30	Timken	Needle Roller Bearings
  NNU4922K	110	150	40	KOYO	Cylindrical Roller Bearings
  NU 19/850	850	1120	118	ISB	Cylindrical Roller Bearings
  NUP232R	160	290	48	KOYO	Cylindrical Roller Bearings
  TAF 304030/SG	30	40	30	IKO	Needle Roller Bearings
  93426	.8750	1.2500	1.6250	RBC	JOURNAL ROLLER ASSEMBLIES
  PBPV24	3.0000	7.0000	1.5625	RIV	CYLINDRICAL ROLLER BEARINGS
  224PP	120	215	40	NH	DEEP GROOVE BALL BEARINGS