d - 360 mm

Fw - 400 mm

D - 480 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

Weight - 57 Kg

Basic dynamic load rating (C) - 1280 kN

Basic static load rating (C0) - 3200 kN

Limiting speed - 1000 r/min

• Model Number: NA4972
• Inner Diameter：360mm Outer Diameter：480mm Width：118mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:sheet industry,motor,air shower etc,storage and transportation equipment,vacuum filter,fabric products,plant determination,industrial fans,welding equipment,medical equipment,bag machine
• Similar models:NTN NA4972 NTN RNA4972 IKO NA4972 ISO NA4972 IKO RNA4972 NSK NA4972 CX RNA4972 CX NA4972 NSK RNA4972 ISO RNA4972
• BEARING POWER International Trading Co.,Ltd. specialize in NA4972 products，there is large inventory of NSK NA4972 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4972 Which NSK NA4972 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
  25590/25526	45,618	85	23,812	KOYO	Tapered Roller Bearings
  319430DA-2LS	150	210	80	SKF	Cylindrical Roller Bearings
  6910-RS	50	72	12	CYSD	Deep Groove Ball Bearings
  7030 CD/P4AL	225	150	35	SKF	Angular Contact Ball Bearings
  GB12136R01	35	66	37	SNR	Angular Contact Ball Bearings
  HK 4512	45	52	12	NBS	Needle Roller Bearings
  HS71909-C-T-P4S	45	68	12	FAG	Angular Contact Ball Bearings
  NK22/20	22	30	20	SKF	Needle Roller Bearings
  NK90/25R	90	110	25	NTN	Needle Roller Bearings
  NA 4920UU	100	140	41	IKO	Needle Roller Bearings
  NF411	55	140	33	FBJ	Cylindrical Roller Bearings
  NJ2238-E-M1	190	340	92	FAG	Cylindrical Roller Bearings
  NN3048	240	360	92	ISO	Cylindrical Roller Bearings
  S7020 ACD/HCP4A	150	100	24	SKF	Angular Contact Ball Bearings
  PWTR20-2RS	20	47	25	INA	YOKE TYPE TRACK ROLLER
  BL-10	10	35	17	RIV	DEEP GROOVE BALL BEARINGS
  AH3056	280	260		STEYR	WITHDRAWAL SLEEVES
  NBA16519	6.5000	8.0000	.7500	NSK	ANGULAR CONTACT BALL BEARINGS
  NBX12707	5.0000	5.6250	.3125	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  LER-149	6.5000		25.43	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS