d - 60,325 mm

T - 38,1 mm

B - 36,678 mm

C - 30,162 mm

a - 28,7 mm

r min. - 7,9 mm

r1 min. - 3,2 mm

Da - 108 mm

db - 69 mm

da - 84 mm

Db - 115 mm

Basic dynamic load rating (C) - 162 kN

Basic static load rating (C0) - 223 kN

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

• Model Number:557A/553X
• Inner Diameter：60,325mm Outer Diameter：mm Width：36,678mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:surgical instruments,ship special,Storage Tool,pneumatic Pump,transportation equipment,metering pump,insect experimental analysis instrument,preservation equipment,Polymer,Dental Drill etc,leather processing
• Similar models:NSK 25578/25523 KOYO 557S/552A KOYO 557A/553X Fersa 25577/25522 Timken 25577/25522 AST 25570/25519 NACHI 25577/25523 PFI 15578/20 NTN 4T-25577/25521 KOYO 5557R/5535
• BEARING POWER International Trading Co.,Ltd. specialize in 557A/553X products，there is large inventory of KOYO 557A/553X . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 557A/553X Which KOYO 557A/553X 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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  INS6320	100	215	47	CONSOLIDATED	DEEP GROOVE BALL BEARINGS