d - 280 mm

D - 500 mm

Ew - 440 mm

B - 80 mm

C - 80 mm

r min. - 5 mm

r1 min. - 5 mm

J - 360 mm

Weight - 69,4 Kg

Basic dynamic load rating (C) - 1 190 kN

Basic static load rating (C0) - 1 760 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 400 r/min

• Model Number:N256
• Inner Diameter：280mm Outer Diameter：440mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-29
• Application:switch,Digital Generator,flexible processing,root canal filling,Insect Count,axle lathe,rehabilitation training equipment,stirrer,diving equipment,Medical equipment,Technical Equipment
• Similar models:KOYO NUP256 KOYO N256 ISO N256 NACHI NUP256 FAG NU2256-E-M1 NKE NU256-E-M6 NKE NU256-E-MA6 NTN N256 CX NU256E NACHI NJ256
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1310-TVH	50	110	27	FAG	Self-Aligning Ball Bearings
  23256-K-MB-W33+AH2356	280	500	176	NKE	Spherical Roller Bearings
  6018-Z	90	140	24	CYSD	Deep Groove Ball Bearings
  7307DB	35	80	21	NACHI	Angular Contact Ball Bearings
  7313 CDF	65	140	66	ISO	Angular Contact Ball Bearings
  BH-1016	15,875	22,225	25,4	NSK	Needle Roller Bearings
  E 215 /S 7CE1	15	35	11	SNFA	Angular Contact Ball Bearings
  F634	4	16	5	ISO	Deep Groove Ball Bearings
  GX17T	17	47	16	LS	Plain Bearings
  NAP215-47	74,6125		82,6	FYH	Bearing Units
  NUP216-E-MA6	80	140	26	NKE	Cylindrical Roller Bearings
  RME55	55			INA	Bearing Units
  RNA 59/28	32	45	23	JNS	Needle Roller Bearings
  UCFX05	25		38,1	ISO	Bearing Units
  SC202-2RS	15	35	11	ISO	Deep Groove Ball Bearings
  6320	100	215	47	FAG	DEEP GROOVE BALL BEARINGS
  600RU30	600	870	200	Torrington	CYLINDRICAL ROLLER BEARINGS
  202-SFF-ST	15	35	11	MRC	DEEP GROOVE BALL BEARINGS
  R2A.2RS	.1250	.5000	.1719	SKF	DEEP GROOVE BALL BEARINGS
  01A	40	17	12	RIV	DEEP GROOVE BALL BEARINGS