d - 105 mm

D - 190 mm

T - 39 mm

B - 36 mm

C - 30 mm

a - 38 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

da max - 123 mm

Da min - 165 mm

db min - 117 mm

Db min. - 177 mm

Weight - 4,2 Kg

Basic dynamic load rating (C) - 282 kN

Basic static load rating (C0) - 368 kN

Limiting speed - 3400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,88

Calculation factor (Y0) - 1,04

• Model Number:30221
• Inner Diameter：105mm Outer Diameter：190mm Width：39mm
• Type：Tapered Roller Bearings
• Update date：2025-12-24
• Application:rehabilitation training equipment,Reflective Materials Industrial fabrics,plastic molding,hydraulic actuator,sewage pump,gear grinding machine,ECG,directional control valve,electromagnet,noise reduction equipment,trolley
• Similar models:NTN 430221XU ZVL 30221A NTN 30221UDF SNR 30221A FBJ 30221 NSK HR30221J NKE 30221 CYSD 30221 Fersa 30221F NTN 30221U
• BEARING POWER International Trading Co.,Ltd. specialize in 30221 products，there is large inventory of NKE 30221 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30221 Which NKE 30221 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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