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Inch Accessories - Locknut and Lockplate
> Part Number N 080-P 80
Part Number N 080-P 80, Inch Accessories - Locknut and Lockplate
The chart below shows dimensions for locknuts and lockplates used in the mounting of straight bore bearings on shafts.
Other dimensions and tolerances related to shaft configurations are also shown.
Dimensions are presented according to bearing bore size and are applicable to bearings in the various series (e.g., 222,223 etc.).
Unit of Measure
Imperial
Metric
Both
Specifications
|
Threads
|
Shaft
|
Locknut/Lockplate
Specifications
Locknut
N/A
N 080
Lockplate
N/A
P 80
Threads
Major Diameter
N/A
15.745 in
Threads No. per Inch
N/A
5
Shaft
Relief Diameter A
N/A
15.452 in
Diameter S-3
N/A
15 3/8 in
L
1
N/A
2.187 in
H
2
N/A
0.5 in
S
3
N/A
1 5/8 in
Locknut/Lockplate
C
1
N/A
18.505 in
D
N/A
2.073 in
G
N/A
1.23 in
H
1
4
N/A
0.604 in
R
N/A
13 in
F
N/A
2.563 in
1
Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
2
Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
3
Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
4
Tolerance ±0.25 mm (±0.010 in)
