Locknuts and washers

Lock Nuts, sometimes called Shaft Nuts or Withdrawal Nuts depending on how they are used, are available in many different sizes.

Locking Washers of the MB, MBL and W designs are used with the smaller nuts, while Locking Clips of the MS design and Locking Plates of the P design are used with larger nuts.

1-20 of 1149 products

KM 6, SKF, Locknut KM 6, SKF, Locknut SKF

Nut, Steel, M 30x1.5, EAN code: 7316577757432

$5.78
In stock
Brand SKF
Mfr Part No. KM 6

KM 5, SKF, Locknut KM 5, SKF, Locknut SKF

Nut, Steel, M 25x1.5, EAN code: 7316577758880

$5.35
In stock
Brand SKF
Mfr Part No. KM 5

KM 14, SKF, Locknut KM 14, SKF, Locknut SKF

Nut, Steel, M 70x2, EAN code: 7316571770277

$13.57
In stock
Brand SKF
Mfr Part No. KM 14

KM 10, SKF, Locknut KM 10, SKF, Locknut SKF

Nut, Steel, M 50x1.5, EAN code: 7316571353463

$8.32
In stock
Brand SKF
Mfr Part No. KM 10

KM 22, SKF, Locknut KM 22, SKF, Locknut SKF

Nut, Steel, M 110x2, EAN code: 7316577011206

$38.86
In stock
Brand SKF
Mfr Part No. KM 22

KM 9, SKF, Locknut KM 9, SKF, Locknut SKF

Nut, Steel, M 45x1.5, EAN code: 7316577758323

$7.17
In stock
Brand SKF
Mfr Part No. KM 9

KM 11, SKF, Locknut KM 11, SKF, Locknut SKF

Nut, Steel, M 55x2, EAN code: 7316577758897

$8.99
In stock
Brand SKF
Mfr Part No. KM 11

KM 20, SKF, Locknut KM 20, SKF, Locknut SKF

Nut, Steel, M 100x2, EAN code: 7316577011183

$29.66
In stock
Brand SKF
Mfr Part No. KM 20

KM 13, SKF, Locknut KM 13, SKF, Locknut SKF

Nut, Steel, M 65x2, EAN code: 7316571353470

$11.74
In stock
Brand SKF
Mfr Part No. KM 13

Locknut and washer applications

Lock Nuts are used to locate bearings and other components on shafts, as well as, to facilitate mounting and dismounting of bearings on withdrawal sleeves or tapered journals. Lock Nuts have equally spaced slots around the outside diameter to facilitate the use of a hook spanner or impact spanner.

Locking Washers are used to engage a groove in the shaft and secure the Lock Nut in position. When a washer with increased strength is needed, the MB. A design locking washer is the ideal choice.

Locking Clips are attached to the Shaft Nut using a screw with a hexagonal head.

Locking Plates are attached in the same way as the Locking Clips and are also supplied with a steel wire to pass through the holes in the head of each screw. The ends of the wire should be twisted together to prevent loosening of the screws.

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