d - 140 mm

D - 250 mm

T - 45,75 mm

B - 42 mm

C - 36 mm

a - 47 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 3 mm

r4 min. - 3 mm

da max - 164 mm

Da min - 219 mm

db min - 156 mm

Db min. - 236 mm

Weight - 8,5 Kg

Basic dynamic load rating (C) - 442 kN

Basic static load rating (C0) - 593 kN

Limiting speed - 2600 r/min

Calculation factor (e) - 0,44

Calculation factor (Y) - 1,38

Calculation factor (Y0) - 0,76

• Model Number:30228
• Inner Diameter：140mm Outer Diameter：250mm Width：45,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:Spectrum Products,Other Measurements,manual Tools,relay,packing equipment,instrument,Doppler,Special Equipment,outdoor equipment,Pump,ventilator anesthesia machine etc
• Similar models:ISB 30228 Timken 30228 ISB 30228J/DFC100 SNR 30228A Timken X30228M/Y30228M CYSD 30228 NTN 430228XU FAG 30228-A CX 30228A ISO 30228
• BEARING POWER International Trading Co.,Ltd. specialize in 30228 products，there is large inventory of NKE 30228 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30228 Which NKE 30228 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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