Lock nuts requiring a keyway (inch)

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Locking plates engage a keyway in a shaft or adapter sleeve and are attached to the side face of the nut by two bolts secured with locking wire. A locking plate consists of a plate, two hexagonal head bolts with drilled heads and lock wire to secure them.Position the locking plate in the keyway. Tighten the nut further, if required, to align the holes in the plate with the holes on the side face of the nut, making sure that the plate maintains its position in the keyway. Screw both bolts into the side face of the lock nut and tighten them.

We offer a wide range of Lock Nuts and Washers. Contact us with your enquiry or use the Product Table below to find detailed information on a nut and washer. Lock nuts requiring a keyway Lock nuts with integral locking Precision lock nuts Locking (lock) washers are found on the above pages.

Bearing Number	Bore Dia	Outer DIa	Width	Size
skf AN 40 Lock nuts requiring a keyway (inch)	Standard	22300	75 mm	Lubrication Groove &
skf N 028 Lock nuts requiring a keyway (inch)	Round	Normal Duty	1.6875 in	4.0000 in
skf N 500 Lock nuts requiring a keyway (inch)	260 mm	Maximum of +120	Single-Direction	Straight
skf N 026 Lock nuts requiring a keyway (inch)	5 in	9001:2008 &	3 in	1-3/4 in
skf N 024 Lock nuts requiring a keyway (inch)	Non-Expansion Bearin	25/32 in	Plastic	0.2500 in
skf N 068 Lock nuts requiring a keyway (inch)	120 N/mm²	45 mm	30 mm	0.08
skf N 022 Lock nuts requiring a keyway (inch)	190 mm	28.829 mm	10.5 kg	W 38
skf N 064 Lock nuts requiring a keyway (inch)	Round	Lubrication Fitting	56 mm	34 mm
skf N 060 Lock nuts requiring a keyway (inch)	Uncoated	100	24 mm	Single Seal