d - 280 mm

D - 380 mm

B - 100 mm

d₁ - - 317 mm

D₁ - - 343 mm

b₁ - 9.4 mm

K - 5 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 293 mm

d_as - 305 mm

D_a - max. - 368 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 1210 kN

Basic static load rating - C₀ - 2700 kN

Fatigue load limit - P_u - 255 kN

Reference speed - 700 r/min

Limiting speed - 900 r/min

Calculation factor - k_r - 0.25

Mass bearing - 34 kg

• Model Number: NNC 4956 CV
• Inner Diameter：380mm Outer Diameter：280mm Width：100mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:other CNC,wire industry,agrochemical,chuck industry,Laser Devices,Dental Equipment,gear grinding machine,surgical instruments,Digital Generator,multi-knife lathe,medical equipment
• Similar models:NSK RSF-4956E4 NTN NNU4956KC1NAP4 CX NNU4956V NKE NNCF4956-V NSK RS-4956E4 NTN SL02-4956 NKE NNCL4956-V SKF NNU4956B/SPW33 NKE NNC4956-V INA SL014956
• BEARING POWER International Trading Co.,Ltd. specialize in NNC4956CV products，there is large inventory of SKF NNC 4956 CV . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNC 4956 CV Which SKF NNC4956CV 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
  22208-2RS	40	80	28	ISB	Spherical Roller Bearings
  23960W33	300	420	90	ISO	Spherical Roller Bearings
  47TS443229B	220	320	290	KOYO	Tapered Roller Bearings
  6216	80	140	26	ISO	Deep Groove Ball Bearings
  6219NR	95	170	32	NACHI	Deep Groove Ball Bearings
  6306/25	25	72	19	ISO	Deep Groove Ball Bearings
  6905NSE	25	42	9	NACHI	Deep Groove Ball Bearings
  7224 C	120	215	40	ISO	Angular Contact Ball Bearings
  K12×15×20ZW	12	15		NTN	Needle Roller Bearings
  GEZ010ES	15,875	26,988	13,89	SKF	Plain Bearings
  NJ 2213 E	65	120	31	NACHI	Cylindrical Roller Bearings
  NNU4856C1NAP4	280	350	69	NTN	Cylindrical Roller Bearings
  NUP310 E	50	110	27	AST	Cylindrical Roller Bearings
  SYWK 25 YTH	25	32	22	SKF	Bearing Units
  080328	.5000	.8750	1.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  6209.2RSR	85	45	19	FAG	DEEP GROOVE BALL BEARINGS
  330DR	30	72	27	HOFF	DEEP GROOVE BALL BEARINGS
  SR20			1.8750	Thomson	LINEAR RECIRCULATING BALL BEARING
  MS-261/2	8.5000	16.0000	3.0000	NH	DEEP GROOVE BALL BEARINGS
  MJ-101/2E	10.5000	19.5000	3.5000	RHP	DEEP GROOVE BALL BEARINGS