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 49–60 of 60 results
Images are for illustrative purposes only. Actual product may vary.
-
MB18
NBR MB18 Bearing Tab Washer – 90mm Bore
90 mm × 126 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB19
NBR MB19 Bearing Tab Washer – 95mm Bore
95 mm × 133 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB20
NBR MB20 Bearing Tab Washer – 100mm Bore
100 mm × 142 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB21
NBR MB21 Bearing Tab Washer – 105mm Bore
105 mm × 145 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB22
NBR MB22 Bearing Tab Washer – 110mm Bore
110 mm × 154 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB24
NBR MB24 Bearing Tab Washer – 120mm Bore
120 mm × 164 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB25
NBR MB25 Bearing Tab Washer – 125mm Bore
125 mm × 170 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB26
NBR MB26 Bearing Tab Washer – 130mm Bore
130 mm × 175 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB27
NBR MB27 Bearing Tab Washer – 135mm Bore
135 mm × 185 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB28
NBR MB28 Bearing Tab Washer – 140mm Bore
140 mm × 192 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB29
NBR MB29 Bearing Tab Washer – 145mm Bore
145 mm × 202 mm (ID × OD)
NBRProduct successfully added to the Quote List
-
MB30
NBR MB30 Bearing Tab Washer – 150mm Bore
150 mm × 205 mm (ID × OD)
NBRProduct successfully added to the Quote List
Showing 49–60 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