Lock Nuts & Tab Washers
Bearing lock nuts (KM) and matching tab washers (MB) that clamp a bearing or adaptor sleeve onto a shaft and lock it positively in place. The washer’s tab bends into a slot in the nut to prevent it loosening under vibration, and the nut is tightened with a hook or C-spanner.
Showing 25–48 of 60 results
Images are for illustrative purposes only. Actual product may vary.
-
KM25
NBR KM25 Bearing Lock Nut – M125X2
160 mm × 21 mm (OD × W)
NBRProduct successfully added to the Quote List
-
KM26
NBR KM26 Bearing Lock Nut – M130X2
165 mm × 21 mm (OD × W)
NBRProduct successfully added to the Quote List
-
KM27
NBR KM27 Bearing Lock Nut – M135X2
175 mm × 22 mm (OD × W)
NBRProduct successfully added to the Quote List
-
KM28
NBR KM28 Bearing Lock Nut – M140X2
180 mm × 22 mm (OD × W)
NBRProduct successfully added to the Quote List
-
KM29
NBR KM29 Bearing Lock Nut – M145X2
190 mm × 24 mm (OD × W)
NBRProduct successfully added to the Quote List
-
KM30
NBR KM30 Bearing Lock Nut – M150X2
195 mm × 24 mm (OD × W)
NBRProduct successfully added to the Quote List
-
MB00
NBR MB00 Bearing Tab Washer – 10mm Bore
10 mm × 21 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB01
NBR MB01 Bearing Tab Washer – 12mm Bore
12 mm × 25 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB02
NBR MB02 Bearing Tab Washer – 15mm Bore
15 mm × 28 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB03
NBR MB03 Bearing Tab Washer – 17mm Bore
17 mm × 32 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB04
NBR MB04 Bearing Tab Washer – 20mm Bore
20 mm × 36 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB05
NBR MB05 Bearing Tab Washer – 25mm Bore
25 mm × 42 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB06
NBR MB06 Bearing Tab Washer – 30mm Bore
30 mm × 49 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB07
NBR MB07 Bearing Tab Washer – 35mm Bore
35 mm × 57 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB08
NBR MB08 Bearing Tab Washer – 40mm Bore
40 mm × 62 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB09
NBR MB09 Bearing Tab Washer – 45mm Bore
45 mm × 69 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB10
NBR MB10 Bearing Tab Washer – 50mm Bore
50 mm × 74 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB11
NBR MB11 Bearing Tab Washer – 55mm Bore
55 mm × 81 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB12
NBR MB12 Bearing Tab Washer – 60mm Bore
60 mm × 86 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB13
NBR MB13 Bearing Tab Washer – 65mm Bore
65 mm × 92 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB14
NBR MB14 Bearing Tab Washer – 70mm Bore
70 mm × 98 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB15
NBR MB15 Bearing Tab Washer – 75mm Bore
75 mm × 104 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB16
NBR MB16 Bearing Tab Washer – 80mm Bore
80 mm × 112 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB17
NBR MB17 Bearing Tab Washer – 85mm Bore
85 mm × 119 mm (ID × OD)
NBRProduct successfully added to the Quote List
Showing 25–48 of 60 results
We Help You Find It
Not sure what you need? Our Brisbane-based team actively help customers to identify parts — bring it in, send a photo, or just give us a call.
Bring It In
Walk into our Brendale store with the old part. We'll measure it, match it, and get you sorted on the spot.
Unit 2/348 S Pine Rd, Brendale QLD 4500 Get DirectionsSend a Photo
Snap a photo of the part — include something for scale. Upload it here or email it and we'll identify it for you.
email us Or Upload PhotoCall Our Experts
Tell us what you need over the phone. Our experienced team can identify most parts from a part number, dimensions, application, or even a simple description.
Call (07) 3889 6200