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SKF BTM90ATN9/HCP4CDB bearing

Bearing BTM 90 ATN9/HCP4CDB Bearing BTM 90 ATN9/HCP4CDB

SKF BTM90ATN9/HCP4CDB, Size: 90x140x45. SKF BTM90ATN9/HCP4CDB 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 BTM 90 ATN9/HCP4CDB

Bearing number : BTM 90 ATN9/HCP4CDB

Size (mm) : 90x140x45

Brand : SKF

Bore Diameter (mm) : 90

Outer Diameter (mm) : 140

Width (mm) : 45

Bearing dimensions and specification in SKF catalogue:

d - 90 mm

D - 140 mm

H - 45 mm

d1 - 113 mm

D1 - 127.1 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1 mm

da - min. - 97 mm

Da - max. - 135 mm

ra - max. - 1.5 mm

rb - max. - 1 mm

dn - 109.7 mm

Basic dynamic load rating - C - 39 kN

Basic static load rating - C0 - 91.5 kN

Fatigue load limit - Pu - 3.6 kN

Limiting speed for grease lubrication - 8500 r/min

Limiting speed for oil lubrication - 10100 mm/min

Preload class A - 400 N

Preload class B - 1200 N

Static Axial rigidity, Preload class A - 324 N/micron

Static Axial rigidity, Preload class B - 490 N/micron

Gref - 22 cm

Mass bearing - 2.3 kg

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