d - 47,625 mm

T - 30,162 mm

B - 26,909 mm

C - 20,638 mm

a - 36,6 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 92 mm

db - 62 mm

da - 69 mm

Db - 105 mm

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 150 kN

Calculation factor (e) - 0,88

Calculation factor (Y0) - 0,37

Calculation factor (Y1) - 0,68

• Model Number:55187CR/55437
• Inner Diameter：47,625mm Outer Diameter：mm Width：26,909mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Industrial,motor,aerial work platform,Broadcasting System,tower crane,Industrial equipment,electrostatic protection,centrifugal pump,relay,engineering machinery,tobacco machinery
• Similar models:NTN 4T-55187/55443 ISO 55187C/55437 Timken 55187/55443 NACHI 55187/55437 KOYO 55187CR/55437 CX 55187C/55437 Timken 55187C/55443 ISO 55187C/55443 Timken 55187C/55437 NSK 55187/55437
• BEARING POWER International Trading Co.,Ltd. specialize in 55187CR/55437 products，there is large inventory of KOYO 55187CR/55437 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 55187CR/55437 Which KOYO 55187CR/55437 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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