KOYO 2688/2631轴承,KOYO 2688/2631圆锥滚子轴承-搜轴承KOYO数据中心
搜轴承 -- KOYO -- 圆锥滚子轴承 -- KOYO 2688/2631轴承

d - 26,988 mm

D - 66,421 mm

T - 23,812 mm

B - 25,433 mm

C - 19,05 mm

a - 13,9 mm

r min. - 1,6 mm

r2 min. - 1,2 mm

da min. - 35 mm

Da - 58 mm

db min - 33 mm

ra max. - 1,6 mm

rb max. - 1,2 mm

Db - 60 mm

Weight - 0,425 Kg

Basic dynamic load rating (C) - 67 kN

Basic static load rating (C0) - 75,2 kN

(Grease) Lubrication Speed - 6500 r/min

(Oil) Lubrication Speed - 8700 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 1,3

Calculation factor (Y1) - 2,36

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Hot number:SNR 7200 B NTN 7016 C/DT SKF 23268 CAC/W33 FAG 52210 Gamet 140085/140140G NACHI 24196EK30 CX 32022 AX CX 7204 C Timken B-2-1/2-5 KOYO AXZ 8 50 71 NBS KBK 12x16x16 NACHI MUFL001 FAG AH-2240x190 SKF (Old No.) BK-3026 SKF NJ-2305