d - 360 mm

D - 480 mm

B - 90 mm

C - 90 mm

Weight - 43,4 Kg

• Model Number: NN3972 K
• Inner Diameter：360mm Outer Diameter：480mm Width：90mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:boring bar boring bar,air purification,Spectral Products,powder metallurgy,Traffic Fire Protection Equipment Security equipment,pump accessories,turret industry,coupling type,industrial skin care,switch,water
• Similar models:CX NN3972K NTN NN3972KC1NAP4 CX NN3972 NTN NN3972KC9NAP4 NACHI 23972EK SKF C3972KM NTN NN3972C1NAP4 SKF C3972M NACHI 23972E ISO NN3972
• BEARING POWER International Trading Co.,Ltd. specialize in NN3972K products，there is large inventory of ISO NN3972 K . We has been built up long-term cooperation with ISO company, could make a bulk order of the NN3972 K Which ISO NN3972K 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
  1309 TN9	45	100	25	ISB	Self-Aligning Ball Bearings
  306KDD	30	72	19	Timken	Deep Groove Ball Bearings
  53230XU	150	215	60	NSK	Thrust Ball Bearings
  6001L11ZZ	12	28	8	NSK	Deep Groove Ball Bearings
  7201 A-UX	12	32	20	CX	Angular Contact Ball Bearings
  7220 C-UD	100	180	68	CX	Angular Contact Ball Bearings
  E-4R16406	820	1130	800	NTN	Cylindrical Roller Bearings
  EE277455/277565	1155,7	1435,1	121,031	Timken	Tapered Roller Bearings
  GB10800	40	80	38	SNR	Tapered Roller Bearings
  HM647448/HM647411	231,775	377,825	79,375	KOYO	Tapered Roller Bearings
  K22X30X20FV	22	30		Timken	Needle Roller Bearings
  LL483448/LL483418	759,924	889	69,85	Timken	Tapered Roller Bearings
  NU415-M1	75	190	45	FAG	Cylindrical Roller Bearings
  GE170SX	170	260	54	ELGES	SPHERICAL PLAIN BEARINGS
  RSTO10	30		11.8	FAG	NEEDLE BEARINGS
  GAL50UK	50		35	ELGES	ROD ENDS
  NUP2216	80	140	33	SKF	CYLINDRICAL ROLLER BEARINGS
  93512	1.0000	1.3750	.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  IR-6x10x10JSI	6		10	CONSOLIDATED	NEEDLE BEARINGS
  4456	5.2500	7.5000		CONSOLIDATED	THRUST BALL BEARINGS