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U Series - Four-Bolt Flanged Mounted Bearings (UCF 200, UCF 300, UELF 200, UKF 200)
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UCF 300 Four-Bolt Flanged Mounted Bearings - Set Screw Locking
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Part Number UCF311-32
Part Number UCF311-32, UCF 300 Four-Bolt Flanged Mounted Bearings - Set Screw Locking
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Specifications
·
Dimensions
·
Basic Load Ratings
Specifications
Bearing Number
UC311-32
Shaft Size d
2
in
Locking Style
Set Screw Locking
Housing Construction
Four-Bolt Square Flange
Dimensions
Total Length L
185
mm
7.283
in
Housing Width A
52
mm
2.047
in
Bolt Hole Spacing J
140
mm
5.512
in
Bolt Hole Size N
23
mm
0.906
in
Flange Thickness A1
20
mm
0.787
in
Center of Bearing from Housing End A2
30
mm
1.181
in
Inner Ring Width B
66
mm
2.598
in
Center of Bearing from Bearing End S
25
mm
0.984
in
Dimension A0
71
mm
2.797
in
Bolt Size
M20
Grease Nipple Size
A-R1/8
Basic Load Ratings
Static Load Rating
45000
N
10117
lbf
Dynamic Load Rating
71600
N
16096
lbf
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
Catalog and Technical Information - U Series Mounted Bearings
Timken® Ball Bearing Mounted Bearings Installation Guide
U Series Secondary Sealing System Sell Sheet
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