d - 50,8 mm

T - 32,558 mm

B - 29,317 mm

C - 27 mm

a - 28,3 mm

r min. - 0,8 mm

r1 min. - 0,8 mm

Da - 99 mm

db - 59 mm

da - 60 mm

Db - 100 mm

Basic dynamic load rating (C) - 109 kN

Basic static load rating (C0) - 144 kN

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,98

Calculation factor (Y1) - 1,79

• Model Number: 455/452
• Inner Diameter：50,8mm Outer Diameter：mm Width：29,317mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Machine Tool Accessories,other mold,coupling type,Antenna Potentials,forming machine,special broaching machine,flow control valve,mobile toilet,welding equipment,marine analysis and testing equipment,coal mill
• Similar models:Timken 455-S/452D+X1S-455 Fersa 455/453X Timken 455/453A ISO 455/453X FBJ 74550/74850 NTN 4T-74550/74850 KOYO 74551X/74846X FBJ 455S/453X CX 455S/453X Timken EE277455/277565
• BEARING POWER International Trading Co.,Ltd. specialize in 455/452 products，there is large inventory of KOYO 455/452 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 455/452 Which KOYO 455/452 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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