d - 280 mm

D - 380 mm

T - 80 mm

d1 - 375 mm

r min. - 2,1 mm

D1 - 284 mm

da min. - 339 mm

Da max. - 321 mm

ra max. - 2 mm

Weight - 26,1 Kg

Basic dynamic load rating (C) - 460 kN

Basic static load rating (C0) - 1 970 kN

(Grease) Lubrication Speed - 510 r/min

(Oil) Lubrication Speed - 730 r/min

• Model Number:51256
• Inner Diameter：280mm Outer Diameter：380mm Width：80mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:atomizer class,medical equipment,chamfering machine etc,casting embedding,motor,pump accessories,universal category,metal mold,Industrial,building decoration raw materials and accessories,marine analysis
• Similar models:CX 51256 ISB 51256M SKF 51256M NTN 51256 CRAFT 51256M ISO 51256 FAG 51256-MP NSK 51256X NACHI 51256 AST 51256M
• BEARING POWER International Trading Co.,Ltd. specialize in 51256 products，there is large inventory of NTN 51256 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 51256 Which NTN 51256 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.

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  EXFLE209	45			SNR	Bearing Units
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  RPNA30/47	30	47	20	ISO	Needle Roller Bearings
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  BK4018RS	47		18	FAG	NEEDLE BEARINGS
  TAFI557225	55	72	25	IKO	NEEDLE BEARINGS
  01/02/7502	15	42	17	RIV	TAPERED ROLLER BEARINGS
  GE20UK	20	35	16	INA	SPHERICAL PLAIN BEARINGS
  ER-52	5.9055	3.2500	1.9375	CONSOLIDATED	BALL BEARING