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SKF BTM120BTN9/P4CDB bearing Details:

Model: BTM120BTN9/P4CDB Brand: SKF Bearing status: Original
Delivery time: 5-7 Days Inventory: Enough
Bearing BTM 120 BTN9/P4CDB Bearing BTM 120 BTN9/P4CDB

Angular contact thrust ball bearings, double direction, super-precision BTM 120 BTN9/P4CDB

Bearing number : BTM 120 BTN9/P4CDB

Size (mm) : 120x180x54

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 180

Width (mm) : 54

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 180 mm

H - 54 mm

d1 - 147.7 mm

D1 - 165 mm

r1,2 - min. - 2 mm

r3,4 - min. - 1 mm

da - min. - 129 mm

Da - max. - 175 mm

ra - max. - 2 mm

rb - max. - 1 mm

dn - 144.1 mm

Basic dynamic load rating - C - 69.5 kN

Basic static load rating - C0 - 166 kN

Fatigue load limit - Pu - 5.7 kN

Limiting speed for grease lubrication - 4600 r/min

Limiting speed for oil lubrication - 5900 mm/min

Preload class A - 850 N

Preload class B - 2550 N

Static Axial rigidity, Preload class A - 649 N/micron

Static Axial rigidity, Preload class B - 985 N/micron

Gref - 40 cm

Mass bearing - 4.55 kg

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