Aurora Bearing Company
901 Aucutt Rd.
Montgomery, IL 60538
Phone:
630.859.2030 •
Fax:
630.859.0971
Email:
customersupport@aurorabearing.com
•
Website:
www.aurorabearing.com
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ENGINEERED BEARINGS
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Mounted Bearings
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Spherical Roller Bearing Metric and Inch Accessories
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Metric Locknut
> Part Number KM31
Part Number KM31, Metric Locknut
Unit of Measure
Imperial
Metric
Both
Specifications
Thread D
1
1
N/A
M155x3
D
3
N/A
200 mm
D
4
N/A
182 mm
B
n
N/A
25 mm
s
N/A
16 mm
T
N/A
7 mm
Lockwasher
N/A
MB 31
1
Means metric thread and the digits are major diameter of thread and pitch.
Trmeans 30º; trapezoid thread and the digits are major diameter of thread and pitch.