d - 105 mm

D - 160 mm

E - 146 mm

B - 41 mm

C - 41 mm

r min. - 2 mm

Weight - 2,69 Kg

Basic dynamic load rating (C) - 192 kN

Basic static load rating (C0) - 310 kN

(Grease) Lubrication Speed - 6 500 r/min

(Oil) Lubrication Speed - 7 600 r/min

• Model Number:NN3021TB
• Inner Diameter：105mm Outer Diameter：146mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-14
• Application:security equipment,vertical sawing machine,Individual Wire,walking Food processing machinery and equipment,shaft milling machine,medical equipment,gantry processing,Reflective Materials Industrial fabrics,Industrial,leather processing,mechanical annex
• Similar models:CYSD NN3021/W33 NSK NN3021 CX NN3021K NSK NN3021TB FAG NN3021-AS-K-M-SP CX NN3021 SKF NN3021KTN9/SP INA NN3021-AS-K-M-SP NSK NN3021ZTB ISO NN3021
• BEARING POWER International Trading Co.,Ltd. specialize in NN3021TB products，there is large inventory of NSK NN3021TB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN3021TB Which NSK NN3021TB 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
  1318-K-M-C3	90	190	43	FAG	Self-Aligning Ball Bearings
  22324 KCW33+H2324	120	260	86	ISO	Spherical Roller Bearings
  232K	160	290	48	Timken	Deep Groove Ball Bearings
  47686/47620	82.55	133.35	33.338	KBC	Tapered Roller Bearings
  6221	105	190	36	CRAFT	Deep Groove Ball Bearings
  6407NR	35	100	25	SKF	Deep Groove Ball Bearings
  7203 B	17	40	12	ISO	Angular Contact Ball Bearings
  7234BG	170,000	310,000	52,000	NTN	Angular Contact Ball Bearings
  GE115XS/K	115	180	98	FBJ	Plain Bearings
  E33213J	65	120	41	NACHI	Tapered Roller Bearings
  FC35525	42	76	39	SNR	Tapered Roller Bearings
  K58X63X17F	58	63		Timken	Needle Roller Bearings
  GEZ279ES-2RS	279,4	419,1	209,55	LS	Plain Bearings
  SSN002LL	15,000	32,000	9,000	NTN	Deep Groove Ball Bearings
  UK212	60	110	38	ISO	Deep Groove Ball Bearings
  USPP201	12			SNR	Bearing Units
  RCT-20B	3.9750	4.2500		INA	THRUST ROLLER BEARINGS
  NCF2217V	85	150	36	SKF	CYLINDRICAL ROLLER BEARINGS
  23218E-2RS	90	160	52.4	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  DM-75	125	75		CONSOLIDATED	THRUST BALL BEARINGS