d - 380 mm

D - 520 mm

B - 140 mm

C - 140 mm

r min. - 4 mm

da min. - 396 mm

Da max. - 504 mm

ra max. - 3 mm

Weight - 90,5 Kg

Basic dynamic load rating (C) - 2040 kN

Basic static load rating (C0) - 5200 kN

(Grease) Lubrication Speed - 240 r/min

(Oil) Lubrication Speed - 450 r/min

• Model Number:RS-4976E4
• Inner Diameter：380mm Outer Diameter：520mm Width：140mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Laser Cutting,industrial equipment,centrifugal pump,insect experimental analysis instrument,Gas turbine,electronic components,key lock,joint protection,defogging and degreasing,Pump,Power equipment
• Similar models:CX NNCL4976V NKE NNC4976-V TMB NNCL4976V ISO NNC4976V SKF NNCL4976CV NBS SL024976 ISO SL024976 SKF NNC4976CV NKE NNCL4976-V NTN SL02-4976
• BEARING POWER International Trading Co.,Ltd. specialize in RS-4976E4 products，there is large inventory of NSK RS-4976E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RS-4976E4 Which NSK RS-4976E4 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
  16038	190	290	31	SIGMA	Deep Groove Ball Bearings
  195X03	495,3	584,2	57,15	INA	Thrust Ball Bearings
  6020N	100	150	24	KOYO	Deep Groove Ball Bearings
  609DD	9	24	7	NMB	Deep Groove Ball Bearings
  628LLH	8,000	24,000	8,000	NTN	Deep Groove Ball Bearings
  7318-B-TVP	90	190	43	FAG	Angular Contact Ball Bearings
  857/854	92.075	190.500	57.150	NACHI	Tapered Roller Bearings
  E-4R9211	460	620	400	NTN	Cylindrical Roller Bearings
  ELA 20 1094	984	1198,1		SIGMA	Thrust Ball Bearings
  HMK1512	15	22	12	NTN	Needle Roller Bearings
  KZK 22x28x14	22	28		NBS	Needle Roller Bearings
  LM 603049/011/Q	77,788	45,242	19,842	SKF	Tapered Roller Bearings
  N 30/1320	1320	1850	400	ISB	Cylindrical Roller Bearings
  NF206	30	62	16	KOYO	Cylindrical Roller Bearings
  NUP2928	140	190	30	ISO	Cylindrical Roller Bearings
  R152.55				SNR	Wheel Bearings
  95716	1.2500	1.8750	1.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  477501	12	32	10	New Departure	DEEP GROOVE BALL BEARINGS
  N409	45	120	29	STEYR	CYLINDRICAL ROLLER BEARINGS
  GSP30	30			SNR	THERMOPLASTIC PILLOW BLOCKS