KOYO 3979/3920 bearing,3979/3920 Tapered Roller Bearings--BEARINGPOWER Co.,Ltd.
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d - 57,15 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

a - 25,9 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 72 mm

Da - 99 mm

db min - 66 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 106 mm

Weight - 1,364 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 164 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

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Hot number:NTN 4T-H414242/H414210 ZEN 6414 ISO 7210 ADB AST GE20C SKF GEZ 304 ES Timken M249736/M249710CD+M249736XA RHP MJ1.1/8-N JNS NA 5913 AST NK10/16TN JNS NKI 65/35 CX NNF5044X V SKF W 61803-2RS1 ISB WB1630121 NH 6108K CONSOLIDATED N-1032-KMSP/5 CX 16100 FAG 22238-E1-K + AH2238G NSK 51309 CYSD 6007 SKF 6303-Z SKF 7000 CD/P4A NACHI E30307J Fersa LM102949/LM102911 CYSD N2205E NSK NN3009TB SNR USFL205 New Departure Z99AE101C SKF SY15/8TF Torrington NA2209.2RS.DZ CONSOLIDATED NUP-2215