SKF BSD 55120 C轴承,SKF BSD 55120 C推力球轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 推力球轴承 -- SKF BSD 55120 C轴承

d - 55 mm

D - 120 mm

H - 20 mm

d1 - 80.9 mm

d2 - 91 mm

D1 - 91.1 mm

D2 - 101.74 mm

r1,2 - min. - 1.5 mm

a - 96 mm

da - min. - 69 mm

db - min. - 69 mm

Da - max. - 110 mm

Db - max. - 110 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 69.5 kN

Basic static load rating - C0 - 228 kN

Fatigue load limit - Pu - 8.5 kN

Limiting speed for grease lubrication - 5000 r/min

Limiting speed for oil lubrication - 6000 mm/min

Preload class A - 7300 N

Preload class B - 14600 N

Frictional moment, Preload class A - 0.72 N·m

Frictional moment, Preload class B - 1.26 N·m

Static Axial rigidity, Preload class A - 1800 N/micron

Static Axial rigidity, Preload class B - 2300 N/micron

Max. axial load - Fa - max. 130 kN

Gref - 7.5 cm3

Mass bearing - 1.14 kg

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Hot number:NTN 52205 SKF T4DB 150 NSK NUP 2310 ET OKB 7714E AST 51305 NKE 60/500-M NSK FBN-101313 SKF K50x55x30 SKF RNA4824 INA NKS35-XL ISB RB 15030 NTN UEL204D1 AST SIZP11S SKF W 6200-2RS1 NOK 1BP-105