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FAG KM15 lock nut is a precision-machined accessory for securing bearings on shafts. With an 80mm bore and 105mm outer diameter, this metric lock nut ensures reliable axial location. Designed for use with FAG pillow block housings and other bearing applications, it provides secure clamping and easy installation. Manufactured to Schaeffler Group standards for durability and accuracy.
MODEL KM15
$78.52 Each
Prices are subject to change
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Returnable:No
Bearing Type
Bearing Lock Nuts
Face Diameter
90 mm
I.D.
3.15
Lock Nut Type
For Lock Washer
Lock Washer Locking Device Part Num
MB15
Material
Steel
O.D.
4.134
Overall Width
13 mm
Product Type
Bearing Lock Nuts
Series
KM
Thread Size
M75x2 mm, M75x2 mm
Specifications
| Thread | M75X2 | d 2G |
|---|---|---|
| D m | 98 mm | |
| b 1 | 13 mm |
| Chamfer angle | 30 ° | |
|---|---|---|
| D a | 90 mm | |
| m | 8 mm | |
| n | 3, 5 mm |
| Mass, nut | 0, 3 kg | m 1 |
|---|---|---|
| Designation, retainer | MB15 |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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