FBSA 208 A/QBC

SKU: FBSA 208 A/QBC
ID:101140

Dimensions - FBSA 208 A/QBCDimensions - FBSA 208 A/QBC

Dimensions

d
40 mm
Bore diameter
H
165 mm
Height
A
106 mm
Overall height
A1
106.26 mm
Distance over distance ring side faces
A2
4 mm
Distance flange position from side face
A3
24 mm
Flange width
A4
1 mm
Standout of lock nut
C
35 mm
Length of the housing seat surface
d1
55 mm
Shoulder diameter of laminar ring
D1
128 mm
Cartridge outside diameter at flange side
D2
128 mm
Cartridge outside diameter at housing seat
D3
66 mm
Lock nut innner diameter

 

Calculation data

Basic dynamic load rating C
69.3 kN
Basic static load rating C0
224 kN
Fatigue load limit Pu
8.3 kN
Attainable speed for preload class A
3 150 r/min
Attainable speed for preload class B
1 575 r/min
Contact angle α
62 °
Preload class A
6 800 N
Preload class B
13 600 N
Frictional moment for preload class A
0.424 N·m
Frictional moment for preload class B
0.92 N·m
Axial stiffness for preload A (sets of two brgs back-to-back or face-to-face)
2 260 N/µm
Axial stiffness for preload B (sets of two brgs back-to-back or face-to-face)
2 880 N/µm

 

Mass

Mass cartridge unit
10 kg

 

Mounting information

Through hole diameter for attachment bolts N
11.4 mm
Pitch diameter of attachment bolt holes J
146 mm
Cartridge half diameter without flange J1
65.5 mm
Threaded hole size G
M10x1,5

 

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