SKF BTW90CTN9/SP bearing

Bearing BTW 90 CTN9/SP Bearing BTW 90 CTN9/SP

BTW90CTN9/SP SKF bearing,

SKF BTW90CTN9/SP bearing, Size: 90x140x60. SKF BTW90CTN9/SP are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact thrust ball bearings, double direction, super-precision BTW 90 CTN9/SP

Bearing number : BTW 90 CTN9/SP

Size (mm) : 90x140x60

Brand : SKF

Bore Diameter (mm) : 90

Outer Diameter (mm) : 140

Width (mm) : 60

Bearing dimensions and specification in SKF catalogue:

d - 90 mm

D - 140 mm

H - 60 mm

d1 - 118.9 mm

2C - 30 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 0.6 mm

da - min. - 109 mm

Da - min. - 130.9 mm

Da - max. - 132 mm

ra - max. - 1.5 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 55.9 kN

Basic static load rating - C0 - 173 kN

Fatigue load limit - Pu - 7.6 kN

Limiting speed for grease lubrication - 5000 r/min

Limiting speed for oil lubrication - 6000 mm/min

Preload - 625 N

Static Axial rigidity - 792 N/micron

Gref - 14.4 cm

Mass bearing - 2.699 kg