d - 105 mm

D - 160 mm

Ew - 146 mm

B - 41 mm

C - 41 mm

r min. - 2 mm

Weight - 2,88 Kg

Basic dynamic load rating (C) - 198 kN

Basic static load rating (C0) - 320 kN

(Grease) Lubrication Speed - 3 800 r/min

(Oil) Lubrication Speed - 4 500 r/min

• Model Number: NN 3021 K
• Inner Diameter：105mm Outer Diameter：146mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:rolling mill roll neck and slowdown device,Technical Equipment,noise reduction equipment,Rolling mill gear box,printing equipment,medical equipment,sample cup,security,aerial work equipment,Sensors,car instrument
• Similar models:CYSD NN3021K/W33 NSK NN3021TB NSK NN3021 NTN NN3021KC1NAP4 NSK NN3021K NACHI NN3021K SKF NN3021KTN9/SP NACHI NN3021 NSK NN3021ZTB ISB NN3021TN9/SP
• BEARING POWER International Trading Co.,Ltd. specialize in NN3021K products，there is large inventory of NSK NN 3021 K . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN 3021 K Which NSK NN3021K 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
  53415- MP+U415	75	160	69	NKE	Thrust Ball Bearings
  61919	95	130	18	NKE	Deep Groove Ball Bearings
  6303N	17	47	14	KOYO	Deep Groove Ball Bearings
  6803-2RS	17	26	5	KOYO	Deep Groove Ball Bearings
  93825/93125	209,55	317,5	63,5	KOYO	Tapered Roller Bearings
  95RIJ430	241,3	310		Timken	Cylindrical Roller Bearings
  EX201	12	47	43,5	SNR	Deep Groove Ball Bearings
  EXC312	60			SNR	Bearing Units
  GEGZ82ES	82,55	139,7	82,931	LS	Plain Bearings
  K60X66X30	60	66	30	ISO	Needle Roller Bearings
  NK14/16	14	22	16	ZEN	Needle Roller Bearings
  R178.00				SNR	Wheel Bearings
  S7019 ACB/HCP4A	145	95	24	SKF	Angular Contact Ball Bearings
  N1007K.M1.SP	35	62	14	FAG	CYLINDRICAL ROLLER BEARINGS
  51112				FAG	THRUST BALL BEARINGS
  4328				FAF	THRUST BALL BEARINGS
  WE512	.7500	1.7500	.6250	FED	DEEP GROOVE BALL BEARINGS
  109-KSZ	45	75	16	MRC	DEEP GROOVE BALL BEARINGS
  7306PJDU	30	72	19	MRC	ANGULAR CONTACT BALL BEARINGS
  NA-6917	85	120	63	CONSOLIDATED	NEEDLE BEARINGS