Washers Lock
Plain and zinc plated
Dimensions are nominal and may vary between batches. Washers designed to be used to help prevent nuts from vibrating loose. This category may be available in the new MBA online store at
Washers - Lock - Split - Steel.
304 Grade Stainless Steel
CP1 Commercially Pure Titanium Grade 1. Tensile Strength 24.6 kgf/mm2. Yield Strength 17.6 kgf/mm2. Elongation 24 Percent.
Dimensions are nominal and may vary between batches. Commercially pure for general industrial corrosion applications. UNS R50250. Widely used in power generation, chemical processing, aerospace and medical applications. Composition Percentage: Al 0, V 0, N 0.03, C 0.08, H 0.015, Fe 0.2, O 0.18, Ti Balance. Washers designed to be used to help prevent nuts from vibrating loose. This category may be available in the new MBA online store at
Washers - Lock - Split - Titanium CP Grade 1.
These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.
Dimensions are nominal and may vary between batches. Washers designed to be used to help prevent nuts from vibrating loose. This category may be available in the new MBA online store at
Washers - Lock - Internal Tooth - Spring Steel.
These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.
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Washers Locking
Spring Steel Hardened Black.
Washers Serrated Locking
Supplied in pairs.
Locking function not affected by lubrication. Assembled in pairs, cam face to cam face. Eliminates the need for adhesives. Reusable. Can be used with fasteners up to grade 12.9.
Cross Blocks
Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 12L14 Steel.
Springs Disc
Used under the nuts or bolt head in bolted flange joints that are subject to thermal or mechanical shock.
The discs deflect and move with the bolted joint. Helps to compensate for loosening that may develop preventing damage and leaks caused by thermal expansion, contraction and shock. Made from 17.7 PH Stainless Steel. Temperature range minus 220 to +300o Celsius. Load tolerance +/- 20% of load shown.
Cold finished steel, case hardened with a black oxide finish.
Medium carbon steel through hardened to RC 43-49. Zinc dichromate finish. All dimensions shows are minimum.
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Flat washers. Includes fender washers. Zinc plated and unplated listings.
In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD. This category may be available in the new MBA online store at
Washers - Flat - Mild Steel.
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Flat washers.
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Flat washers.
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Precision Tolerances.
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Case hardened cold finished steel with black oxide finish.
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Flat Carbon Spring Steel Washers. Commonly used for fast and accurate spacing of milling cutters, gang cutters, saws, slitting blades and grinding tools.
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303 Stainless Steel
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For countersunk screws.
Includes disc springs to DIN 2093.
Includes disc springs to DIN 2093 and belleville washers to DIN 6796.
Wave Washers - All Materials.
Wave Washers - All Materials.
Wave Washers - also called crinkle wave. Includes 2 and 3 wave types. This category includes EPL type bearing pre-load washers.
Spherical Seat Washers. Washer A (aligning) and washer B (seat) sold separately.
Case Hardened steel 9 S Mn Pb 28 K DIN 6319. Order a base washer and an aligning washer to make a complete unit. Max Shaft Size Shown will allow 3o of misalignment. DIN 6319-G washers are used for clamping mechanical parts with non-parallel surfaces. Designed for screw solidity in compliance with 8.8. Limited for use on flat closed ring areas - not for elongated holes.
Spherical Seat Washers. Washer A (aligning) and washer B (seat) sold separately.
AISI 303 Stainless Steel. Order a base washer and an aligning washer to make a complete unit. Max Shaft Size Shown will allow 3
o of misalignment. DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces. This category may be available in the new MBA online store at
Washers - Self Aligning - Components - Stainless Steel.
Spherical Seat Washers
Hardened steel 9 S Mn Pb 28 K DIN 6319. Max Shaft Size Shown will allow 3
o of misalignment. DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces. This category may be available in the new MBA online store at
Washers - Self Aligning - Sets - Hardened Steel.
Spherical Seat Washers
AISI 303 Stainless Steel. Max Shaft Size Shown will allow 3
o of misalignment. DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces. This category may be available in the new MBA online store at
Washers - Self Aligning - Sets - Stainless Steel.
Cold finished steel, hardened and ground. Black oxide finish.
Wave Washers - also called crinkle wave.
Wing head malleable iron screws with an integral washer
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Hardened thrust washers for thrust bearings - ungrooved. Match with thrust ball and retainer or roller type.
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Hardened thrust washers for thrust bearings - ungrooved. Match with thrust ball and retainer or roller type.
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Knurled head stainless steel thumb screws with an integral washer
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Flat Key head malleable iron screws with an integral washer
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With steel core and washer moulded inside. Counterbored hole to accept a socket head cap screw.
Specially designed for preloading the outer ring of ball bearings. C1075 steel. Includes disc springs to DIN 2093.
Ensures perfect bearing positioning with no sideways play. May be used to provide bearing preload. Load tolerance +/- 20% of load shown. This category may be available in the new MBA online store at
Washers - Disc Spring - Ball Bearing Type.
3 Piece Thrust Bearings Open Type with Flat Washers
These bearings are designed so that when one ring turns, the other remains stationary. Some have a larger bore on one side allowing a shaft with no steps to pass through. Others will require a stepped shaft as they have the same bore on both races. Some have a reduced size OD on one race allowing it to sit into an unstepped housing bore, whilst others will require a stepped housing to allow one ring to rotate. Please be sure to take note of the figures shown for ID and OD of both races to ensure you select the correct bearing. This category may be available in the new MBA online store at
Bearings - Thrust - Ball - Flat - Chrome Steel.
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3 Piece Thrust Bearings Open Type with Flat Washers
These bearings are designed so that when one ring turns, the other remains stationary. Some have a larger bore on one side allowing a shaft with no steps to pass through. Others will require a stepped shaft as they have the same bore on both races. Some have a reduced size OD on one race allowing it to sit into an unstepped housing bore, whilst others will require a stepped housing to allow one ring to rotate. Please be sure to take note of the figures shown for ID and OD of both races to ensure you select the correct bearing. This category may be available in the new MBA online store at
Bearings - Thrust - Ball - Flat - Stainless Steel.
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Composite bearing material conisting of 3 bonded layers; Steel backing bonded with porous sintered bronze interlayer which is impregnated and overlaid with polytetrafluroethylene (PTFE). Lead free.
Operating Temperature -200o to 280o Celsuis. Maximum Load 250N/mm2. Requires No lubrication, provides maintenance free operation. Exhibits low wear rate, Seizure resistant. High Static and Dynamic Load capacity, Good frictional properties with negligible stick-slip. Resists Solvents, Compact and light. No water Absorption, Electrically conductive and shows no electrostatic effects, Good embedability and is tolerant of dusty environments. Good embedability and is tolerant of dusty environments. Speed Limit in oil 5 metres surface speed per second.
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Composite bearing material conisting of 3 bonded layers; Steel backing bonded with porous sintered bronze interlayer which is impregnated and overlaid with polytetrafluroethylene (PTFE). Lead free.
Operating Temperature -200o to 280o Celsius. Maximum load 250N/mm2. Requires No lubrication, provides maintenance free operation. Exhibits low wear rate, Seizure resistant. High Static and Dynamic Load capacity, Good frictional properties with negligible stick-slip. Resists Solvents, Compact and light. No water Absorption, Electrically conductive and shows no electrostatic effects, Good embedability and is tolerant of dusty environments. Good embedability and is tolerant of dusty environments. Speed Limit in oil 5 metres surface speed per second.
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This category includes equivalents to AW, W, TW, MB, WH and WT types
Also see Nord Lock and Lockrite washers
Stainless Grade Grade A2 302/316 18-8. Vibration-proof self tightening structural locking device. Maximum Working Temp: +430oC. DISC-LOCK(R) has outperformed all other types of loose, washered, threaded or pinned systems. in a wide range of high stress, corrosive, and vibration sensitive applications.
Wear resistant helping to prevent wear deposits in the lubricating oil after long working periods. Designed for use in oil pumps and dampers.
Operating Temperature -200o to 280o Celsius. Maximum load 250N/mm2. Low static and dynamic friction coefficient, Suitable for sliding, oscillating, reiprocating and rotating applications. High reistance to be cavitation and flow erosion damage of the polymer bearing surface by the lubricant, Excellent wear resistant. Also suitable for use with non-lubricating fluids and in light duty unlubricated applications, Lead free. Speed Limit in oil 3 metres surface speed per second.
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316 stainless steel wire rings.
Split pins.
Hole size indicated is maximum for the pin to be effective. If the pin you require is not available, you may be able to use the next larger diameter so long as the pin is smaller than your hole size. Longer lengths may be cut back to a suitable length. This category may be available in the new MBA online store at
Pins - Split - Stainless Steel.
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products in 2015 categories including
couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - see the full listing in the
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