KOYO 30328JR轴承,KOYO 30328JR圆锥滚子轴承-搜轴承KOYO数据中心
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d - 140 mm

D - 300 mm

T - 67,75 mm

B - 62 mm

C - 53 mm

a - 56,9 mm

r min. - 5 mm

r2 min. - 4 mm

da min. - 162 mm

da max - 179 mm

Da min - 254 mm

Da max. - 282 mm

Db min. - 273 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 22,6 Kg

Basic dynamic load rating (C) - 749 kN

Basic static load rating (C0) - 962 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1700 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

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Hot number:SNR 7202 B/DF EASE LB 51222 OKB NACHI 15120/15250 ZVL 32221A CX 53405 INA 722055210 FAG B7019-C-T-P4S Timken H239649/H239612 PFI PW25620048CSHD SKF KR-30-2RS SKF WS81172 SKF N 044 SKF S71918 CB/HCP4A BARDEN