d - 105 mm

D - 160 mm

T - 43 mm

B - 43 mm

C - 34 mm

ra1 max. - 2 mm

a - 31 mm

r min. - 2,5 mm

r1 min. - 2 mm

da min. - 117 mm

Da min - 145 mm

Da max. - 150 mm

db max. - 116 mm

Db min. - 153 mm

ra max. - 2 mm

Sa - 7 mm

Sb - 9 mm

Weight - 3 Kg

Basic dynamic load rating (C) - 245 kN

Basic static load rating (C0) - 420 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 800 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,17

Calculation factor (Y2) - 2,12

• Model Number: 33021U
• Inner Diameter：105mm Outer Diameter：160mm Width：43mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:aerial work platform,root canal filling,Cylinder Type,teaching equipment,car,plastic molding,industrial supplies,noise reduction equipment,medical equipment,Air,boring bar boring bar
• Similar models:NACHI E33021J NTN 33021U CX 33021A ZVL 33021A CYSD 33021 Timken 33021 Timken X33021/Y33021 Fersa 33021F-0266488 FAG 33021-N11CA FBJ 33021
• BEARING POWER International Trading Co.,Ltd. specialize in 33021U products，there is large inventory of NTN 33021U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 33021U Which NTN 33021U 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.

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  RU 85	55	120	15	ISB	Thrust Roller Bearings
  UGF210	50			NACHI	Bearing Units
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  MB60	60	90	44	RBC	SPHERICAL PLAIN BEARINGS
  F-604	4	12	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NNCL-4830VC/3	150	190	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  23338MF80	190	400	155	CONSOLIDATED	SPHERICAL ROLLER BEARINGS