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NC 211-31T/G/V3/ERT--F
NC 211-31T/G/V3/ERT--F
Insert bearings, eccentric sleeve locked outer spherical bearings, three-layer sealed outer spherical bearings
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Model exchange
OEM
GR211
Product information
Technical information
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Unit display /

Metric system

British system

Main dimensions and performance parameters
d
49.213mm
Inside diameter
D
100mm
Outside diameter
d1
Outer diameter innering

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Dm
77.5mm
Center diameter
D1
Outer ring inner diameter

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D2
Seal groove diameter

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W
76.2mm
Eccentric sleeve outer diameter
Be
25mm
Outer ring height
h
7.2mm
Oil hole distance
k
1.8mm
Oil hole diameter
n
22.2mm
channel distance
Bi
55.6mm
Inner ring height
L
71.5mm
total height
Ph
20.7mm
Eccentric sleeve height
(UNF)
3/8-24
Set screw specifications
Cr
43100N
Radial static load rating
Cor
29200N
Radial dynamic load rating
≈m
1.2Kg
weight
d
1.938in
Inside diameter
D
3.937in
Outside diameter
d1
Outer diameter innering

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Dm
3.051in
Center diameter
D1
Outer ring inner diameter

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D2
Seal groove diameter

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W
3.000in
Eccentric sleeve outer diameter
Be
0.984in
Outer ring height
h
0.283in
Oil hole distance
k
0.071in
Oil hole diameter
n
0.874in
channel distance
Bi
2.189in
Inner ring height
L
2.815in
total height
Ph
0.815in
Eccentric sleeve height
(UNF)
3/8-24
Set screw specifications
Cr
43100N
Radial static load rating
Cor
29200N
Radial dynamic load rating
≈m
1.2Kg
weight
Your current product features
Sealing method
F
Lubrication method for outer ring
V3
Locking method
ERT
Tightening screw style
G2
Assembly method
A
Grease
Regular
Outer Ring Style
spherical surface
Layer
0
Supporting components (related products)
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