Fw - 430 mm

D - 520 mm

C - 140 mm

r min. - 4 mm

Da max. - 504 mm

ra max. - 3 mm

Weight - 38,6 Kg

Basic dynamic load rating (C) - 1400 kN

Basic static load rating (C0) - 3750 kN

(Grease) Lubrication Speed - 650 r/min

(Oil) Lubrication Speed - 950 r/min

• Model Number: RNA4976
• Inner Diameter：430mm Outer Diameter：520mm Width：140mm
• Type：Needle Roller Bearings
• Update date：2023-09-19
• Application:sanitation facilities,medical treatment,Logistics Equipment,other lathe,top industry,security equipment,miscellaneous instruments,building decoration raw materials and accessories,Leather Products,pressure control valve,filter paper products
• Similar models:NSK RNA4976 ISO RNA4976 NTN RNA4976 CX RNA4976 CX NA4976 ISO NA4976 NTN NA4976 NSK NA4976 IKO RNA4976 IKO NA4976
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4976 products，there is large inventory of NTN RNA4976 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4976 Which NTN RNA4976 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
  23148B	240	400	128	NTN	Spherical Roller Bearings
  51168	340	420	64	NTN	Thrust Ball Bearings
  580/572	82,55	139,992	36,512	Fersa	Tapered Roller Bearings
  7021 BDB	105	160	52	ISO	Angular Contact Ball Bearings
  BK 2538	25	32	38	NBS	Needle Roller Bearings
  FJ-4020	40	47	20	NSK	Needle Roller Bearings
  GY1104-KRR-B-AS2/V	31,7500	72	42,9	INA	Deep Groove Ball Bearings
  HK152314	15	23	14	CX	Cylindrical Roller Bearings
  NA4928	140	190	50	CRAFT	Needle Roller Bearings
  NNU4930KC1NAP5	150	210	60	NTN	Cylindrical Roller Bearings
  S608-2RS	8	22	7	ZEN	Deep Groove Ball Bearings
  SS 618/8	8	16	4	ISB	Deep Groove Ball Bearings
  UCP211-34	53,975		55,6	FYH	Bearing Units
  NU2924E	120	165	27	FAG	CYLINDRICAL ROLLER BEARINGS
  UELFU209-111T	1.6875			NTN	PILLOW BLOCKS
  RBNA222818-RS	28		18	SKF (Old No.)	NEEDLE BEARINGS
  AT-615				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  NBX12725	5.0000	7.0000	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  220TPS174				Torrington	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  239/1000	1000	1320	236	CONSOLIDATED	SPHERICAL ROLLER BEARINGS