BD1B 351890 ASingle direction thrust ball bearing

SKU: BD1B 351890 ASingle direction thrust ball bearing

Single direction thrust ball bearings can accommodate axial loads in one direction. They must not be subjected to any radial load. Their separable components facilitate mounting/dismounting and maintenance inspections. Many of the components are interchangeable. The shaft washers have a ground bore that enables an interference fit.

ID:114499

Dimensions - BD1B 351890 A

Dimensions

d
1 380 mm
Bore diameter
D
1 535 mm
Outside diameter shaft washer (inner ring of thrust bearing)
H
130 mm
Height
d1
1 535 mm
Outside diameter shaft washer
D1
1 385 mm
Inner diameter housing washer
r1,2
min. 5 mm
Chamfer dimension washer

Abutment dimensions - BD1B 351890 A

Abutment dimensions

da
min. 1 475 mm
Abutment diameter shaft
Da
max. 1 445 mm
Abutment diameter housing
ra
max. 4 mm
Fillet radius

Calculation data

Basic dynamic load rating C
1 330 kN
Basic static load rating C0
16 300 kN
Fatigue load limit Pu
156 kN
Reference speed
240 r/min
Limiting speed
340 r/min
Minimum load factor A
1 400

Mass

Mass bearing (including seat washer where applicable)
310 kg

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