d - 280 mm

Fw - 312 mm

D - 380 mm

B - 100 mm

C - 100 mm

r min. - 2,1 mm

Weight - 30,3 Kg

Basic dynamic load rating (C) - 960 kN

Basic static load rating (C0) - 2230 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 2700 r/min

• Model Number: NNU4956K
• Inner Diameter：280mm Outer Diameter：380mm Width：100mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Spectrum Products,squeeze machine etc,textile machinery,Liposuction device,chamfer,garbage disposal,hydraulic cylinder buffer,power source,non-motor vehicle Electric car,machine lathe,baler
• Similar models:KOYO NNU4956 NSK NNU4956 NKE NNCF4956-V NACHI RC4956 NTN NN4956C1NAP4 NSK RS-4956E4 NKE NNCL4956-V SKF NNU4956BK/SPW33 PSL NNU4956W33M CX NNC4956V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4956K products，there is large inventory of NACHI NNU4956K . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NNU4956K Which NACHI NNU4956K 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
  22212SWREAg2E4	60	110	28	NSK	Spherical Roller Bearings
  22222 EKW33+H322	100	200	53	ISB	Spherical Roller Bearings
  29330 M	150	250	60	ISB	Thrust Roller Bearings
  6004	20	42	12	KOYO	Deep Groove Ball Bearings
  7007 B-UX	35	62	28	CX	Angular Contact Ball Bearings
  7052	260,000	400,000	65,000	NTN	Angular Contact Ball Bearings
  9382R/9321	69,914		46,038	KOYO	Tapered Roller Bearings
  ASTEPB 2225-30	22	25		AST	Plain Bearings
  E 217 /S/NS 7CE3	17	40	12	SNFA	Angular Contact Ball Bearings
  F697ZZ1	7	19	5	NSK	Deep Groove Ball Bearings
  NJ 410	50	130	31	ISB	Cylindrical Roller Bearings
  NNU4926-S-M-SP	130	180	50	FAG	Cylindrical Roller Bearings
  NUP3196	480	790	248	CX	Cylindrical Roller Bearings
  PASE50-N-FA125	50			INA	Bearing Units
  RCJO60	60			INA	Bearing Units
  SR166ZZA0208	4,7625	12,7	3,96748	AST	Deep Groove Ball Bearings
  UCPH207	35		42.9	NACHI	Bearing Units
  S6302.2RSR	15	42	13	FAG	DEEP GROOVE BALL BEARINGS
  B7013C.T.P4S	65	100	18	FAG	ANGULAR CONTACT BALL BEARINGS
  FTRA-4565	45	65		NSK	THRUST NEEDLE BEARINGS