Fw - 400 mm

D - 480 mm

C - 118 mm

r min. - 3 mm

Weight - 35,5 Kg

Basic dynamic load rating (C) - 1280 kN

Basic static load rating (C0) - 3200 kN

Limiting speed - 1000 r/min

• Model Number:RNA4972
• Inner Diameter：400mm Outer Diameter：480mm Width：118mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:pump,hydraulic actuator,pipe fittings Steel industry,equipment,Material handling equipment,reinforced machinery,Industrial,plastic blow molding,ECG,van,Machine Tool Accessories
• Similar models:NSK RNA4972 IKO RNA4972 NSK NA4972 CX NA4972 NTN RNA4972 IKO NA4972 NTN NA4972 ISO RNA4972 CX RNA4972 ISO NA4972
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4972 products，there is large inventory of NSK RNA4972 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA4972 Which NSK RNA4972 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
  22330 ACMW33	150	320	108	MPZ	Spherical Roller Bearings
  22330EKF800	150,000	320,000	108,000	SNR	Thrust Roller Bearings
  23232CC/W33	160	290	104	SKF	Spherical Roller Bearings
  623/612B	57,15	120,65	41,275	Timken	Tapered Roller Bearings
  7004UG/GNP4	20	42	12	NTN	Angular Contact Ball Bearings
  81590/81962	150	244,475	47,625	NSK	Cylindrical Roller Bearings
  AXK1118	90	120	4	NTN	Needle Roller Bearings
  EE285160/EE285226	406,4	574,625	76,2	ISB	Tapered Roller Bearings
  F-84874.3	35	62	20	INA	Cylindrical Roller Bearings
  J-55	7,938	12,7	7,92	NSK	Needle Roller Bearings
  LMBS12UUOP	19.05	31,75		Samick	Linear Bearings
  MH-571	7,938	14,288	11,13	NSK	Needle Roller Bearings
  NNU4921	105	145	40	ISO	Cylindrical Roller Bearings
  AD5336	180	380	5.7500	American	CYLINDRICAL ROLLER BEARINGS
  230/1000	1000	1420	308	SKF	SPHERICAL ROLLER BEARINGS
  SAF024	4.1875			SKF	PILLOW BLOCKS
  FPAC1200	12.0000	12.7500	.3750	SKF	ANGULAR CONTACT BALL BEARINGS
  PAPV7	.8750	2.0000	.5625	RIV	CYLINDRICAL ROLLER BEARINGS
  YCRSCR-80	1.7500	5.0000	2.8750	CONSOLIDATED	YOKE TYPE TRACK ROLLER
  SSFYT-111	1.6875			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS