d - 105 mm

D - 160 mm

Ew - 146 mm

B - 41 mm

C - 41 mm

r min. - 2 mm

da min. - 114 mm

Da min - 148 mm

Da max. - 151 mm

ra max. - 2 mm

Weight - 2,88 Kg

Basic dynamic load rating (C) - 197 kN

Basic static load rating (C0) - 322 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4400 r/min

• Model Number: NN3021
• Inner Diameter：105mm Outer Diameter：160mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Pest Monitoring,raw material accessories,electronic components,fabric products,chemical,Oral Equipment,ultra-quiet generators,plastic blow molding,ventilation fans,reducer,sawing machine
• Similar models:CX NN3021K ISO NN3021K NSK NN3021MB NSK NN3021K NSK NN3021ZTB NSK NN3021TB NTN NN3021C1NAP4 NSK NN3021TBKR CYSD NN3021K/W33 SKF NN3021KTN9/SP
• BEARING POWER International Trading Co.,Ltd. specialize in NN3021 products，there is large inventory of KOYO NN3021 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NN3021 Which KOYO NN3021 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
  16021	160	105	18	SKF	Deep Groove Ball Bearings
  575/572	76.200	139.992	36.512	NACHI	Tapered Roller Bearings
  7214 CDF	70	125	48	ISO	Angular Contact Ball Bearings
  7319 C	95	200	45	CX	Angular Contact Ball Bearings
  BK101616	10	16	16	CX	Cylindrical Roller Bearings
  HK304014	30	40	14	ISO	Cylindrical Roller Bearings
  K10x16x12TN	10	16		SKF	Needle Roller Bearings
  KCX065	165,1	184,15	9,525	KOYO	Angular Contact Ball Bearings
  NU248	240	440	72	ISO	Cylindrical Roller Bearings
  S694	4	11	4	ZEN	Deep Groove Ball Bearings
  SNH87	12,7	19,05	11,112	INA	Needle Roller Bearings
  SRW166ZZ	4,7625	9,525		AST	Deep Groove Ball Bearings
  ZB2.30.1143.400-1SPPN	998	1250	110	ISB	Thrust Ball Bearings
  L10SA600	6.0000	6.7500	.3750	FAG	DEEP GROOVE BALL BEARINGS
  6020NR	100	150	24	FAG	DEEP GROOVE BALL BEARINGS
  PBO-12	1.5000	3.7500	.9375	RIV	ANGULAR CONTACT BALL BEARINGS
  1819S	95	120	13	MRC	DEEP GROOVE BALL BEARINGS
  ML212	60	110	22	Rollway	CYLINDRICAL ROLLER BEARINGS
  51204				CONSOLIDATED	THRUST BALL BEARINGS
  JK0S50	50	80	22	CONSOLIDATED	TAPERED ROLLER BEARINGS