d - 247,65 mm

D - 304,8 mm

T - 22,225 mm

B - 22,225 mm

C - 15,875 mm

R - 1,5 mm

r - 1,5 mm

a - 17,3 mm

Da - 294 mm

db - 258 mm

da - 256 mm

Db - 291 mm

Aa - 1,7 mm

Ab - 1,9 mm

Weight - 3,22 Kg

Basic static load rating (C0) - 373 kN

Factor (G1) - 807

Factor (G2) - 572,7

Factor (Cg) - 0,0435

Factor (K) - 1,8

Basic dynamic load rating (C90) - 37,8

Basic dynamic load rating (Ca90) - 21

Basic dynamic load rating (C1) - 146 kN

Calculation factor (e) - 0,32

Calculation factor (Y) - 1,85

• Model Number:28880/28820
• Inner Diameter：247,65mm Outer Diameter：304,8mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:building decoration raw materials and accessories,Industrial Electromechanical,beverage production,Technical Equipment,multi-knife lathe,plant determination,raw material accessories,chemical raw materials and reagents,flow control valve,thread processing machine,tobacco machinery
• Similar models:CX 28880/28820 KOYO 28880/28820 Timken 28880/28820 NTN 4T-28880/28820E1 ISO 28880/28820
• BEARING POWER International Trading Co.,Ltd. specialize in 28880/28820 products，there is large inventory of Timken 28880/28820 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 28880/28820 Which Timken 28880/28820 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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