d - 105 mm

D - 160 mm

B - 41 mm

C - 41 mm

Weight - 2,8 Kg

Basic dynamic load rating (C) - 198 kN

Basic static load rating (C0) - 320 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 4500 r/min

• Model Number: NN3021 K
• Inner Diameter：105mm Outer Diameter：160mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:Perfusion device,animal anatomy,respirator,Traffic Fire Protection Equipment Security equipment,hardware,Sensors,medical equipment,Textile Accessories,education model Instruments,Small air generators,Body shaping
• Similar models:ISO NN3021 NSK NN3021MBKR ISB NN3021KTN9/SP NSK NN3021 CYSD NN3021K/W33 KOYO NN3021K NTN NN3021K SKF NN3021TN9/SP NTN NN3021KC1NAP4 SKF NN3021KTN9/SP
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1318-K-M-C3 + H318	80	190	43	FAG	Self-Aligning Ball Bearings
  2219	95	170	43	NKE	Self-Aligning Ball Bearings
  26885/26822	41,275	79,375	23,812	Timken	Tapered Roller Bearings
  32222A	110	200	56	SNR	Tapered Roller Bearings
  378DE/374	49,212	93,264	50,013	Timken	Tapered Roller Bearings
  53418	90	190	81.2	NACHI	Thrust Ball Bearings
  559/522A	63,5	123,825	38,1	NSK	Tapered Roller Bearings
  617/7	7	11	2,5	CX	Deep Groove Ball Bearings
  7004C	20	42	12	NTN	Angular Contact Ball Bearings
  71908 CE/P4AL	62	40	12	SKF	Angular Contact Ball Bearings
  FC35080	36	58	42	SNR	Tapered Roller Bearings
  GAC90T	90	140	32	AST	Plain Bearings
  NKJS50	50	80	28	KOYO	Needle Roller Bearings
  E15	15	35	8	FAG	MAGNETO BEARINGS
  NK105/26	125		26	FAG	NEEDLE BEARINGS
  241/600B.MB	600	980	375	FAG	SPHERICAL ROLLER BEARINGS
  KN081112			.7500	KAYDON	NEEDLE BEARINGS
  61812-2RS1	60	78	10	SKF	DEEP GROOVE BALL BEARINGS
  NAO65x95x30	65	95	30	SKF	NEEDLE BEARINGS
  WH-4A			1.1250	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARING