d - 105 mm

D - 160 mm

E - 146 mm

B - 41 mm

C - 41 mm

r min. - 2 mm

Weight - 2,342 Kg

Basic dynamic load rating (C) - 118 kN

Basic static load rating (C0) - 161 kN

(Grease) Lubrication Speed - 7 500 r/min

(Oil) Lubrication Speed - 9 000 r/min

• Model Number:NN3021ZTB
• Inner Diameter：105mm Outer Diameter：146mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-08
• Application:chuck industry,test laboratory equipment and accessories,shoe-making machinery,milling head plug,sheet industry,Switch,forklift industry,product accessories,Spectrum Products,surgical instruments,Hydraulic Press
• Similar models:NACHI NN3021K NSK NN3021TB CYSD NN3021K/W33 NSK NN3021K KOYO NN3021 NSK NN3021 NTN NN3021K SKF NN3021TN9/SP NSK NN3021TBKR NSK NN3021ZTBKR
• BEARING POWER International Trading Co.,Ltd. specialize in NN3021ZTB products，there is large inventory of NSK NN3021ZTB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN3021ZTB Which NSK NN3021ZTB 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
  30/6-2RS	6	17	6	ZEN	Angular Contact Ball Bearings
  369A/362-B	47,625	90	22,225	Timken	Tapered Roller Bearings
  5305ZZ	25	62	25.4	KOYO	Angular Contact Ball Bearings
  BA222-1WSA	222	273	26	NSK	Angular Contact Ball Bearings
  7228 CD/HCP4A	250	140	42	SKF	Angular Contact Ball Bearings
  EXF314	70			SNR	Bearing Units
  F16189	40	57	24	Fersa	Deep Groove Ball Bearings
  HJ-263520	34,925	55,562	31,75	NSK	Needle Roller Bearings
  HN1212	12	18	12	SKF	Needle Roller Bearings
  IJ223040				ILJIN	Angular Contact Ball Bearings
  K22X28X17	22	28	17	FBJ	Needle Roller Bearings
  LM11949RS/LM11910	19.05	45,237	15,494	Fersa	Tapered Roller Bearings
  NF319	95	200	45	FBJ	Cylindrical Roller Bearings
  R4ZZ	6,35	15,875	4,978	NTN	Deep Groove Ball Bearings
  USFL005S6	25			KOYO	Bearing Units
  XW-161/2				INA	THRUST BALL BEARINGS
  206-M	30	62	16	MRC	DEEP GROOVE BALL BEARINGS
  MRJA31/2	3.5000	8.1250	1.7500	RHP	CYLINDRICAL ROLLER BEARINGS
  AT-616				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  HMLL-156T			56	CONSOLIDATED	WITHDRAWAL NUTS