d - 360 mm

D - 480 mm

B - 118 mm

C - 118 mm

Weight - 55,0 Kg

Basic dynamic load rating (C) - 1097,6 kN

Basic static load rating (C0) - 2744 kN

(Grease) Lubrication Speed - 1455 r/min

(Oil) Lubrication Speed - 1649 r/min

• Model Number:NNU 4972 K/SPW33
• Inner Diameter：360mm Outer Diameter：480mm Width：118mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:motorcycle,rehabilitation training equipment,Pest Monitoring,decoration machinery,quality inspection equipment,Generator,Dental Drill etc,expectoration machine,aerial work platform,wall materials,Machine Tool Accessories
• Similar models:NKE NNCF4972-V KOYO DC4972VW KOYO DC4972AVW ISB NNU4972K/SPW33 ISO SL014972 INA SL024972 SKF NNU4972B/SPW33 NSK RSF-4972E4 CX NNCL4972V NTN SL02-4972
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4972K/SPW33 products，there is large inventory of ISB NNU 4972 K/SPW33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 4972 K/SPW33 Which ISB NNU4972K/SPW33 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
  105TAC20X+L	105	160	66	NSK	Thrust Ball Bearings
  30322	110	240	54.5	NACHI	Tapered Roller Bearings
  7209CG/GNP5	45	85	19	NTN	Angular Contact Ball Bearings
  7304B	20	52	15	KBC	Angular Contact Ball Bearings
  95RIN430	241,3	310		Timken	Cylindrical Roller Bearings
  AST50 112IB76	177,8			AST	Plain Bearings
  GEZ31ES	31,75	50,8		AST	Plain Bearings
  GNE70-KRR-B	70	150	75,5	INA	Deep Groove Ball Bearings
  K20X30X30H	20	30		Timken	Needle Roller Bearings
  K6X9X8	6,000	9,000		NTN	Needle Roller Bearings
  NKS20	20	32	20	INA	Needle Roller Bearings
  NAP207	35		47,6	FYH	Bearing Units
  S1622-2RS	14,287	34,925	11,112	ZEN	Deep Groove Ball Bearings
  SA205-16F	25,4	52	21,5	FYH	Deep Groove Ball Bearings
  SQG8				LS	Plain Bearings
  UCP207-23	36,5125		42,9	KOYO	Bearing Units
  140544	.8750	1.5000	2.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  20228	140	250	42	New Departure	ANGULAR CONTACT BALL BEARINGS
  YR-13/8-X	.3750	1.3750	.8125	Smith	NEEDLE BEARINGS
  H-3868x320	340	320		CONSOLIDATED	ADAPTERS