more than just bearings™
01603 720713   My Account
Basket
No items in your basket
 
 
My Account   01603 720713  
Abrasives  Abrasives
Adhesives  Adhesives
Bearings  Bearings
Castors  Castors
Janitorial  Janitorial
Lubricants & Chemicals  Lubricants & Chemicals
Motors & Gearboxes  Motors & Gearboxes
Plastics  Plastics
Pneumatics  Pneumatics
PPE  PPE
Site Maintenance  Site Maintenance
Tools   Tools
Transmissions  Transmissions
 Your Basket
 Contact Us
 Meet our Team
 Our Branches
Filter Results
Thread:
Outside Dia:
Width:
Material:
Brand:
Keyword Search:
Bearing Search
Inside Diameter
mm
Outside Diameter
mm
Width
mm
Type
How to measure bearings
Sleeves, Washers & Lock Nuts
Why Us?
 1000's of items in stock
 Established in 2006
 Free Shipping
 Next Day Available
 150,000+ happy customers
 10,000,000+ items delivered
We accept Visa, Mastercard and American Express

Lock Nuts

Bearings Sleeves, Washers & Lock Nuts

View our range of KM series bearing lock nut. Designed for use with bearing adaptor sleeves & bearing tab washers. Often found on split bearing blocks & bearings with tapered bores as opposed to parallel. Buy online today for great prices and fast delivery.
Have you also tried: Angular Contact Bearings  Tab Washers  Metric Flanged Oilite Bearings  Metric Oil Seals  SKF Ball Bearings 
KMT12 Precision Budget Locking Nut
KMT12 Precision Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M60x2
Width
£31.59 exc VAT
SKM11 Stainless Steel Bearing Locking Nut
SKM11 Stainless Steel Bearing Locking Nut
Brand
Budget
Material
Stainless Steel AISI201
Outside Dia
75mm
Thread
M55x2
Width
11mm
£11.70 £13.00 exc VAT
KM28 Bearing Locking Nut
KM28 Bearing Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
180mm
Thread
M140x2
Width
22mm
£21.30 £23.67 exc VAT
KMT34 Precision Budget Locking Nut
KMT34 Precision Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M170x3
Width
£152.24 exc VAT
KM21 SKF Bearing Locking Nut
KM21 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
140mm
Thread
M105x2
Width
18mm
£45.44 exc VAT
GUK10 Locknut With Nylon Insert (KM10-Nyloc)
GUK10 Locknut With Nylon Insert (KM10-Nyloc)
Brand
Budget
Material
Carbon steel with Nyloc Insert
Outside Dia
68mm
Thread
M50X1.5
Width
12.7mm
£16.56 exc VAT
KMT11 Precision Budget Locking Nut
KMT11 Precision Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M55x2
Width
£30.05 exc VAT
KM19 SKF Bearing Locking Nut
KM19 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
125mm
Thread
M95x2
Width
17mm
£34.76 exc VAT
KMK0 Budget Locking Nut
KMK0 Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
20mm
Thread
M10x0.75
Width
9mm
£16.94 exc VAT
KM30 SKF Bearing Locking Nut
KM30 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
195mm
Thread
M150x2
Width
24mm
£116.66 exc VAT
KM24 Bearing Locking Nut
KM24 Bearing Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
155mm
Thread
M120x2
Width
20mm
£14.83 £16.48 exc VAT
SKM9 Stainless Steel Bearing Locking Nut
SKM9 Stainless Steel Bearing Locking Nut
Brand
Budget
Material
Stainless Steel AISI201
Outside Dia
65mm
Thread
M45x1.5
Width
10mm
£11.41 £14.26 exc VAT
N05 Budget Imperial Locking Nut
N05 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
39.827mm
Thread
24.613mm
Width
10.566mm
£4.95 exc VAT
AN15 Budget Imperial Locking Nut
AN15 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
98.552mm
Thread
74.498mm
Width
15.342mm
£14.85 exc VAT
GUK15 Locknut With Nylon Insert (KM15-Nyloc)
GUK15 Locknut With Nylon Insert (KM15-Nyloc)
Brand
Budget
Material
Carbon steel with Nyloc Insert
Outside Dia
98mm
Thread
M75X2
Width
15.3mm
£25.96 exc VAT
KM38 Bearing Locking Nut
KM38 Bearing Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
240mm
Thread
M190x3
Width
28mm
£44.69 £55.86 exc VAT
KM30 Bearing Locking Nut
KM30 Bearing Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
195mm
Thread
M150x2
Width
24mm
£40.82 £45.35 exc VAT
KM25 SKF Bearing Locking Nut
KM25 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
160mm
Thread
M125x2
Width
21mm
£90.47 exc VAT
GUK16 Locknut With Nylon Insert (KM16-Nyloc)
GUK16 Locknut With Nylon Insert (KM16-Nyloc)
Brand
Budget
Material
Carbon steel with Nyloc Insert
Outside Dia
105mm
Thread
M80X2
Width
16.3mm
£30.90 exc VAT
KMT5 Precision Budget Locking Nut
KMT5 Precision Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M25x1.5
Width
£18.81 exc VAT
KM22 SKF Bearing Locking Nut
KM22 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
145mm
Thread
M110x2
Width
19mm
£55.10 exc VAT
AN16 Budget Imperial Locking Nut
AN16 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
105.689mm
Thread
79.680mm
Width
15.342mm
£17.12 exc VAT
KM29 SKF Bearing Locking Nut
KM29 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
190mm
Thread
M145x2
Width
24mm
£144.36 exc VAT
GUK14 Locknut With Nylon Insert (KM14-Nyloc)
GUK14 Locknut With Nylon Insert (KM14-Nyloc)
Brand
Budget
Material
Carbon steel with Nyloc Insert
Outside Dia
92mm
Thread
M70X2
Width
14.3mm
£23.86 exc VAT
AN21 Budget Imperial Locking Nut
AN21 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
138.252mm
Thread
104.699mm
Width
19.304mm
£17.01 £18.90 exc VAT
KM25 Bearing Locking Nut
KM25 Bearing Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
160mm
Thread
M125x2
Width
21mm
£71.42 exc VAT
KMT10 Precision Budget Locking Nut
KMT10 Precision Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M50x1.5
Width
£24.24 exc VAT
KM33 SKF Bearing Locking Nut
KM33 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
210mm
Thread
M165x2
Width
26mm
£164.92 exc VAT
KM36 SKF Bearing Locking Nut
KM36 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
230mm
Thread
M180x2
Width
27mm
£167.00 exc VAT
KMT13 Precision Budget Locking Nut
KMT13 Precision Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M65x2
Width
£37.44 exc VAT
SKM14 Stainless Steel Bearing Locking Nut
SKM14 Stainless Steel Bearing Locking Nut
Brand
Budget
Material
Stainless Steel AISI201
Outside Dia
92mm
Thread
M70x2
Width
12mm
£41.10 exc VAT
N13 Budget Imperial Locking Nut
N13 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
85.852mm
Thread
64.719mm
Width
14.554mm
£10.45 £11.61 exc VAT
GUK3 Locknut With Nylon Insert (KM3-Nyloc)
GUK3 Locknut With Nylon Insert (KM3-Nyloc)
Brand
Budget
Material
Carbon steel with Nyloc Insert
Outside Dia
28mm
Thread
M17X1
Width
8.4mm
£5.86 exc VAT
AN17 Budget Imperial Locking Nut
AN17 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
112.039mm
Thread
84.836mm
Width
16.129mm
£22.55 exc VAT
AN20 Budget Imperial Locking Nut
AN20 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
131.902mm
Thread
99.517mm
Width
19.304mm
£38.35 exc VAT
AN20 SKF Imperial Locking Nut
AN20 SKF Imperial Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
131.902mm
Thread
99.517mm
Width
19.304mm
£66.97 £83.71 exc VAT
AN26 SKF Imperial Locking Nut
AN26 SKF Imperial Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
171.577mm
Thread
129.692mm
Width
22.479mm
£149.40 exc VAT
AN28 Budget Imperial Locking Nut
AN28 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
180.315mm
Thread
139.624mm
Width
24.079mm
£40.36 £44.84 exc VAT
KMK20 Budget Locking Nut
KMK20 Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M100x2
Width
£74.07 exc VAT
AN38 Budget Imperial Locking Nut
AN38 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
240.640mm
Thread
189.789mm
Width
28.829mm
£74.03 £82.25 exc VAT
KM13 FAG Bearing Locking Nut
KM13 FAG Bearing Locking Nut
Brand
FAG
Material
Carbon Steel
Outside Dia
85mm
Thread
M65x2
Width
12mm
£11.20 £13.68 exc VAT
N08 Budget Imperial Locking Nut
N08 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
57.277mm
Thread
39.7mm
Width
11.379mm
£6.95 £7.72 exc VAT
KM40 SKF Bearing Locking Nut
KM40 SKF Bearing Locking Nut
Brand
SKF
Material
Carbon Steel
Outside Dia
250mm
Thread
M200x2
Width
29mm
£203.21 exc VAT
KM34 Bearing Locking Nut
KM34 Bearing Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
220mm
Thread
M170x2
Width
26mm
£37.66 £47.07 exc VAT
SKM12 Stainless Steel Bearing Locking Nut
SKM12 Stainless Steel Bearing Locking Nut
Brand
Budget
Material
Stainless Steel AISI201
Outside Dia
80mm
Thread
M60x2
Width
11mm
£21.38 exc VAT
SKM2 Stainless Steel Bearing Locking Nut
SKM2 Stainless Steel Bearing Locking Nut
Axial Load Capacity
14.6kN
Brand
Budget
Material
Stainless Steel AISI201
Outside Dia
25mm
Thread
M15x1
Width
5mm
£7.27 exc VAT
KMK8 Budget Locking Nut
KMK8 Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M40x1.5
Width
£27.32 exc VAT
AN18 Budget Imperial Locking Nut
AN18 Budget Imperial Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
118.389mm
Thread
89.586mm
Width
17.729mm
£27.06 exc VAT
KMT16 Precision Budget Locking Nut
KMT16 Precision Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M80x2
Width
£55.31 exc VAT
KMT20 Precision Budget Locking Nut
KMT20 Precision Budget Locking Nut
Brand
Budget
Material
Carbon Steel
Outside Dia
Thread
M100x2
Width
£75.66 exc VAT
Displaying 51 to 100 of 226 products
Last   2 / 5   Next
  • Customer Service
  • My Account
  • Contact Us
  • Meet our Team
  • Follow us on Facebook
  • Connect with us on Linkedin
  • Tweet us @bearingboys
  • Tag us on Instagram
  • Watch our Youtube Channel
  • Information
  • About Us
  • Trade Application
  • Returns
  • Delivery
  • Terms & Conditions
  • Privacy Policy
  • ISO 9001 45001 14001
  • Careers
  • Helpful Articles
  • Measuring Bearings
  • Measuring Belts
  • Belt Care & Selection
  • More Articles
  •  
  • Registered in England No. 5900054
  • VAT No. 762 8008 28
  • Head Office
  • Bearingboys Ltd
  • Unit 8, Mission Road
  • Rackheath, Norfolk
  • NR13 6PL
  • +44 (0) 1603 720713
  • Our Branches
  • © Bearingboys 2026
  • more than just bearings™
    • 0.168s f85 cd