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Part Number NU1072AMAWEW37C7
Part Number NU1072AMAWEW37C7, Cylindrical Roller Radial Bearings - Single Row ISO
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Specifications
·
Dimensions
·
Basic Load Ratings
·
Factors
·
Abutment and Fillet Dimensions
Specifications
Design Units
Metric
d - Bore
360.000
mm
Type
NU
Dimensions
D - Outer Diameter
540
mm
21.2598
in
C - Inner Ring Width
82
mm
3.2283
in
B - Outer Ring Width
82
mm
3.2283
in
Basic Load Ratings
C0 - Static Radial Rating
1890000
N
424000
lbf
C - Dynamic Radial Rating
1
1270000
N
285000
lbf
1
Based on 1 X 10
6
L
10
life for the ISO life calculation method.
Factors
Reference Thermal Speed Rating (Grease)
940
rpm
Reference Thermal Speed Rating (Oil)
1
1100
rpm
Cg - Geometry Factor
2
0.193
1
See thermal speed ratings in the engineering section.
2
Geometry constant for Lubrication Life Adjustment Factor a3l.
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
5
mm
0.200
in
r - Outer Ring "To Clear" Radius
2
5
mm
0.200
in
da - Inner Ring Backing Diameter
390.3
mm
15.37
in
Da - Outer Ring Backing Diameter
495
mm
19.49
in
1
Maximum housing fillet radius that bearing corners will clear.
2
Maximum shaft fillet radius that bearing corners will clear.
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Cylindrical-Roller-Radial-Bearings---Single-Row-ISO-NU_NJ_NF_NUP
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·
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·
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