SKF BTW 120 CTN9/SP轴承,SKF BTW 120 CTN9/SP推力球轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 推力球轴承 -- SKF BTW 120 CTN9/SP轴承

d - 120 mm

D - 180 mm

H - 72 mm

d1 - 155 mm

2C - 36 mm

r1,2 - min. - 2 mm

r3,4 - min. - 1 mm

da - min. - 142 mm

Da - min. - 169.8 mm

Da - max. - 171 mm

ra - max. - 2 mm

rb - max. - 1 mm

Basic dynamic load rating - C - 85.2 kN

Basic static load rating - C0 - 280 kN

Fatigue load limit - Pu - 10.8 kN

Limiting speed for grease lubrication - 4000 r/min

Limiting speed for oil lubrication - 4800 mm/min

Preload - 800 N

Static Axial rigidity - 979 N/micron

Gref - 28.4 cm

Mass bearing - 5.051 kg

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Hot number:SKF 7240 B/DB IKO NK 19/20 TIMKEN 28118/28315-B AST 3781/3730 ISO 6310 ISO 7200 B AST ASTB90 F18060 Timken EE333137/333197 NSK LM223016 ISB N 216 NTN NA0-25X50X17 FAG 234405MSP/5 SKF 698 SKF SNW 109x1.7/16 SKF TU 25 TF