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：2025-04-23
• Application:Water Monitoring,Broadcasting System,hydraulic pump,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Cylinder Type,pump,physical instruments,manual Tools,machining,mathematical instruments,Spectrum Products
• Similar models:FAG NU256-E-TB-M1 NKE NJ256-E-MA6+HJ256-E NKE NJ256-E-M6 NTN N256 ISB NU2256 NSK NF256 ISB FCDP184256800 NKE NU2256-E-MA6 ISO NUP2256 NKE NU256-E-MA6
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  119044X/119085	44,45	85	24,75	Gamet	Tapered Roller Bearings
  180101X/180180XC	101,6	180,975	47,62	Gamet	Tapered Roller Bearings
  2580/2523		69.850	25.357	NACHI	Tapered Roller Bearings
  31314	70	150	38	ISB	Tapered Roller Bearings
  54409	47	100	78,8	CX	Thrust Ball Bearings
  61902-2RZ	15	28	7	SKF	Deep Groove Ball Bearings
  6905-2RS	25	42	9	CYSD	Deep Groove Ball Bearings
  ASTEPBW 2644-015	24	44		AST	Plain Bearings
  F15187	40	73	55	Fersa	Tapered Roller Bearings
  NJ3040	200	310	82	ISO	Cylindrical Roller Bearings
  NUP203	17,000	40,000	12,000	NTN	Cylindrical Roller Bearings
  NUTR 40 A	40	80	30	SKF	Cylindrical Roller Bearings
  S2204	20	47	18	ZEN	Self-Aligning Ball Bearings
  NU212E	60	110	22	FAG	CYLINDRICAL ROLLER BEARINGS
  E-23*	3.2187	1.8750		Aetna	THRUST BALL BEARINGS
  TAF71412	14		12	IKO	NEEDLE BEARINGS
  1910-RDU#7BKE	50	72	12	MRC	ANGULAR CONTACT BALL BEARINGS
  RSTO40X	80		19.8	SKF	NEEDLE BEARINGS
  NUP-204E	20	47	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NCF-3068V	340	520	133	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS