d - 280 mm

Fw - 308 mm

D - 380 mm

B - 100 mm

C - 100 mm

r min. - 2,1 mm

da min. - 291 mm

da max - 305 mm

Da max. - 369 mm

db min - 316 mm

ra max. - 2 mm

Weight - 33,1 Kg

Basic dynamic load rating (C) - 976 kN

Basic static load rating (C0) - 2200 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1500 r/min

• Model Number:NNU4956
• Inner Diameter：280mm Outer Diameter：380mm Width：100mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-07
• Application:quality inspection equipment,DC generators,Rolling mill gear box,engineering machine,die casting mold,Pneumatic Control Elements,small diesel generators,Pneumatic Actuator,industrial fans,plastic molding,Cylinder Pneumatic Treatment Element
• Similar models:NSK NNCF4956V NTN NNU4956 SKF NNCL4956CV ISO NNU4956V CX NNU4956 NACHI RB4956 NTN NNU4956C1NAP4 ISO NNU4956K NTN NN4956 NACHI NNU4956
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4956 products，there is large inventory of KOYO NNU4956 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4956 Which KOYO NNU4956 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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  6812N	60	78	10	NACHI	Deep Groove Ball Bearings
  6224	120	215	40	SIGMA	Deep Groove Ball Bearings
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  7220 CD/HCP4A	100	180	34	SKF	Angular Contact Ball Bearings
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  CX444				CX	Wheel Bearings
  ER3.32.4000.400-1SPPN	3782	4351,6	181	ISB	Thrust Roller Bearings
  K22X26X10	22	26,0		MPZ	Needle Roller Bearings
  NA4856	280	350	69	NTN	Needle Roller Bearings
  NK 10/12 TN	17	10	12	SKF	Cylindrical Roller Bearings
  RAE35RRB	35	72	25,4	Timken	Deep Groove Ball Bearings
  RB208	40	80	49,2	FYH	Deep Groove Ball Bearings
  234428M.SP	140	210	234428 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  F4M07ZZ	4	7	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  GE-30UK-2RS	30	47	22	INA	SPHERICAL PLAIN BEARINGS
  6207.2RS	72	35	17	STEYR	DEEP GROOVE BALL BEARINGS
  CRHSBC-48	1.5000	3.0000	1.7500	CONSOLIDATED	NEEDLE BEARINGS