d - 57,15 mm

D - 123,825 mm

T - 38,1 mm

B - 36,678 mm

C - 30,162 mm

ra1 max. - 3,3 mm

a - 28,8 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 109 mm

db - 68 mm

ra max. - 3,5 mm

da - 83 mm

Db - 116 mm

Weight - 2,174 Kg

Basic dynamic load rating (C) - 161 kN

Basic static load rating (C0) - 221 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,7

• Model Number:555S/552A
• Inner Diameter：57,15mm Outer Diameter：123,825mm Width：38,1mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:auto tools,ignition system,Medical equipment,sawing machine,rock drilling machinery,rolling mill roll neck and slowdown device,noise inspection,medical equipment,Machine Tool Accessories,marine analysis and testing equipment,comprehensive experiment
• Similar models:NTN L555249/L555210D+A NTN L555233/L555210 NTN CRI-2555 KOYO 6555R/6535 ISB L555249/L555210 NTN 4T-555S/552A SKF BT1B445557A NSK 555S/552A NACHI 555/553X Timken 555/552D+X1S-555
• BEARING POWER International Trading Co.,Ltd. specialize in 555S/552A products，there is large inventory of NSK 555S/552A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 555S/552A Which NSK 555S/552A 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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