d - 30,162 mm

T - 23,812 mm

B - 25,357 mm

C - 19,05 mm

a - 14,4 mm

r min. - 2,4 mm

r1 min. - 0,8 mm

Da - 64 mm

db - 36,5 mm

da - 40 mm

Db - 65 mm

Basic dynamic load rating (C) - 71,4 kN

Basic static load rating (C0) - 85,1 kN

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,21

Calculation factor (Y1) - 2,19

• Model Number: 2558/2525
• Inner Diameter：30,162mm Outer Diameter：mm Width：25,357mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:directional control valve,Microwave Equipment,turret industry,non-ferrous metal alloy,bathroom facilities,Roller mill,stirrer,top industry,experimental equipment,Oral Image,engineering machine
• Similar models:NTN 4T-2558/2523S Fersa 25581/25520 NTN 4T-25580/25522 ISO 25584/25520 CX 25581/25520 NTN 4T-25580/25520 AST 25581/25523 Timken 25580/25523 CX 25580/25520 Timken 25581/25521
• BEARING POWER International Trading Co.,Ltd. specialize in 2558/2525 products，there is large inventory of KOYO 2558/2525 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2558/2525 Which KOYO 2558/2525 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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