- 100% Cotton Workwear
- 150D Industry
- 190T Essentials
- 3-In-1 Rainwear
- 300D Breathable High Visibility
- 300D Industry High Visibility
- 300D Rainwear
- About Us
- Accessories
- Accessories
- Action Workwear
- Adapter Sleeves
- Adjusting Needle Roller Bearings
- All Weather Protection
- All Weather Protection
- ALPHA POWER PU D TIMING BELTS
- ALPHA POWER PU TIMING BELTS
- Aluflame
- Anchorage Device
- Angular Contact Ball Bearings
- Angular Spherical Plain Bearings
- Anti Fatigue Mats
- Anti-Fatigue Mats
- Approach Range
- Aqua Gloves
- Araflame Hi-Vis Multi
- Araflame Plus
- Arc Flash Gloves
- ASA Roller Chains
- Automotive belts
- Axial Angular Contact Ball Bearings
- Axial Bearing Washers
- Axial Cylindrical Roller
- Axial cylindrical roller bearings
- Axial Deep Groove Ball Bearings
- Axial Needle Roller Bearings
- Axial Spherical Plain Bearings
- Axial Spherical Plain Bearings
- Axial Spherical Roller Bearings
- Axial Tapered Roller Bearings
- Backpacks
- Barrel Roller Bearings
- Baselayer
- Basket
- Basket
- Bearings
- Belts
- Bizflame 88/12
- Bizflame Essential Workwear
- Bizflame Knit
- Bizflame Multi
- Bizflame Multi-Hazard Workwear
- Bizflame Plus
- Bizflame Pro
- Bizflame Rain
- Bizflame Ultra
- Bizflame Wildland Fire
- Bizflame Workwear
- BizTex
- BizTex FR
- Biztex Micro
- BizTex Micro & SMS
- BizTex Micro Plus
- Biztex Pro
- Biztex SMS
- BizTex™
- Bizweld™
- Bodywarmers
- Brake Motors
- Brow Guards
- BS Roller Chains
- BS Sprocket Taper Bushes
- BS Sprockets
- BS Sprockets
- BS SPROCKETS DUPLEX
- BS SPROCKETS SIMPLEX
- BS Sprockets TB
- BS Sprockets Triplex
- Bump Caps
- Bushes
- Carriages
- Chainmail
- Chains & Sprockets
- Challenge
- Checkout
- Checkout
- Chefswear
- Chefswear
- Chemical Protection Gloves
- Chemical Resistant Workwear
- Chemical Spill Range
- Classic High-Visibility Workwear
- Classic Rainwear
- Classical CRE V-Belts
- Classical V Belts
- ColdStore
- CompositeLite
- CompositeLite Aqua
- CompositeLite ESD
- CompositeLite Grip
- CompositeLite Microfibre
- CompositeLite Ultra
- CompositeLite Work
- Connector Links
- Connector Links
- Contact
- Contact
- Cookie Policy
- Cooling Accessories
- Cooling Range
- Cooling Range
- Cooling Vests
- Corporate Casuals
- Corporate Casuals
- Cotton Comfort
- Coupling belts
- Covers & Caps
- CRE Wedge Belts
- Crossed Roller Bearings
- CURVED TOOTH TIMING BELTS HTD
- Cut Resistant
- Cylindrical Roller Bearings
- Day-Viz
- Deep Groove Ball Bearings
- Disposable Gloves
- Disposable Mask FFP1
- Disposable Mask FFP2
- Disposable Mask FFP3
- Disposable Masks
- Disposable Masks
- Disposable Workwear
- Disposables
- Disposables
- Distance Washers
- DK Double Sided V Belts
- Double Reduction Worm Gear Motor
- Double V-belts
- Drawn Cup Roller Bearings With Closed End
- Drawn Cup Roller Bearings With Open End
- Drawn Cup Roller Clutches
- Drivers & Riggers
- Dunlop
- Duplex
- DX4
- Ear Muffs
- Ear Plugs
- Electric Brake Motors
- Electric Motor Accessories
- Electric Motors
- Electric Motors
- ESD Gloves
- ESD Workwear
- Eye Protection
- Eye Protection
- Eye Protection Accessories
- Fabric Masks
- Fall Arrest Blocks
- Fall Protection
- Fall Protection
- Fall Protection
- Fall Protection Accessories
- Fall Protection Kit
- FAQ’s
- Felt strips
- Filters
- First Aid
- First Aid
- Flame Resistant
- Flame Resistant
- Flange liners
- Flanged Housing Units
- Flanged housings
- Flat rail carriages
- Flat rails
- Fleece
- Food Industry
- Food Industry
- Footwear
- Footwear
- Footwear Accessories
- Forced Ventilation Kits
- Four Point Contact Bearings
- Garments
- Garments
- Gates
- Gearboxes
- Gearboxes
- Geared Motors
- General Handling
- General PPE
- General Workwear
- Gloves
- Gloves
- Glowtex
- Goggles
- GPS Locator
- Harnesses
- Head Protection
- Head Protection
- Head Protection Accessories
- Hearing Protection
- Hearing Protection
- Heat Gloves
- Helical Bevel Gear Motor
- Helical Worm Gear Motor
- Hexagonal V Belts
- High Visibility
- High Visibility
- High Visibility Accessories
- High Visibility Fleece Range
- High Visibility Leisurewear Range
- High Visibility Softshell Range
- High Visibility Sweatshirt Range 65% Polyester 35% Cotton
- High-Visibility Workwear
- Holdalls
- Holster Pocket Collection
- Home
- Housing Locating Washers
- Housing seals
- Idler Sprockets
- Idler Sprockets
- Impact protection
- IMPERIAL TIMING BELTS
- IMPERIAL TIMING BELTS DD
- Inline Geared Helical Unit
- Inner rings
- Insulatex
- Intelligent Workwear
- Inverters
- Iona Rainwear
- Iona Vest-Port
- Iona Workwear
- Junior High-Visibility
- Junior Workwear
- KB Kraftbands with Classic V Belts
- KB Kraftbands with Wedge Belts
- Kingsmill Cotton Rich
- Kingsmill™ Cotton Stretch
- Knee Pads
- Kneepads
- Kneepads
- Knives
- KX3
- L-section rings
- Lanyards
- Large Frame Motors
- LED
- Leisurewear
- Lighting
- Lighting
- Linear Ball Bearing Units
- Linear Ball Bearings
- Linear motion equipment
- Linear plain bearing units
- Linear plain bearings
- Locating rings
- Lock washers
- Luggage
- Luggage and Tool Storage
- Luggage And Tool Storage
- Machined needle roller bearings
- Maintenance Spill Range
- Marine Safety
- Mechanic Gloves
- Merchandising
- MeshAir Hi-Vis
- METRIC PITCH PU TIMING BELTS
- Micro-V Rib Belt
- Modaflame HVO Knit
- Modaflame HVO Woven
- Modaflame Knit
- Modaflame Rain
- Modaflame Softshell
- Modaflame™
- Multi Rib Belt
- Multipocket Workwear
- My account
- Needle Roller and Cage Assemblies
- Needle Roller/Angular Contact Ball Bearings
- Needle Roller/Axial Ball Bearings
- Needle Roller/Axial Cylindrical Roller Bearings
- Nomex® Comfort
- Nuts
- O-rings
- Oak Chainsaw 11
- Occupational Footwear
- Oil seals
- Oil-Only Spill Range
- OMEGA RUBBER D TIMING BELTS
- OMEGA RUBBER TIMING BELTS
- Optibelt
- Other
- Padded Rainwear
- Painters Workwear
- Pins
- Platewheels
- Plummer Block Housing Units
- Plummer Block Housings
- Poly V Belts
- Portwest CT SERIES™
- Portwest Kit
- Portwest Kit™ High Visibility
- Portwest OlymFlex
- Portwest Painters Pro
- Portwest Texo 300
- Portwest Texo Cotton
- Portwest Texo High-Visibility
- Portwest Texo Sport
- Portwest Texo Winter
- Portwest X3™
- Portwest® Pro
- Portwest™ Work
- POS
- POS
- POWERGRIP CTB IMPERIAL TIMING BELTS
- POWERGRIP RUBBER SYNCHRONOUS BELT
- PPE
- PPE
- PPE
- PPE Accessories
- PPE Accessories
- Price Match Promise
- Privacy Policy
- Proximity Range
- PW2
- PW3
- PW3
- PW3 Flex Shell
- PW3 High Visibility
- PW3 Rainwear
- PW3 Workwear
- PWR Rainwear™
- Quad-Power 4 Raw Edge Cogged Wedge Belt
- Raceway Washers
- Radial Insert Ball Bearings
- Radial Spherical Plain Bearings
- Rainwear Accessories
- Rainwear Softshell
- Raw-edge cogged V-belts
- Refund and Returns Policy
- Renold
- Respiratory Protection
- Respiratory Protection
- Ripstop
- Rod Ends
- RPP TIMING BELTS ‘DD’ RUBBER CHAIN
- RPP TIMING BELTS RUBBER CHAIN
- Rubber interliners
- RWS
- Safety Mats
- Safety Mats
- Safety Signs
- Safewelder
- Sealtex Flame
- Sealtex® Air
- Sealtex® Classic
- Sealtex® Ocean
- Sealtex® Ultra
- Security Rainwear
- Self-aligning Ball Bearings
- Shaft Locating Washers
- Shaft Mounted Geared Motor
- Shaft trestles
- Shim Washers
- Shipping, Returns & Refunds
- Shop
- Silver Ion
- Simplex
- Single Phase
- SK High Performance Wedge Belts
- Socks
- Specialist Gloves
- Spectacles
- Speedi-sleeves
- Spherical Roller Bearings
- Spill Control
- Spindle Bearings
- Steelite™
- Steelite™ Aqua
- Steelite™ ESD
- Steelite™ Microfibre
- Steelite™ Ultra
- Steelite™ Women’s
- Steelite™ Work
- Strips
- Structural Fire Suits
- Stud type track rollers
- Super TX Raw Edged Cogged V Belts
- Super X Power Raw Edged Cogged Wedge Belts
- Super-HC Wrapped Wedge Belt
- SYNCHRO-POWER METRIC PITCH D PU TIMING BELTS
- SYNCHRO-POWER METRIC PITCH PU TIMING BELTS
- Take-up Housing Units
- Take-up housings
- Taper Bushes
- Tapered Roller Bearings
- Terms & Conditions
- Terms & Conditions
- TH Ribbed Belts
- The Bearing Specialists
- Thermal Protection Gloves
- Three Phase
- Thrust washers
- Thrust Washers
- Timing Belts
- TK2™
- TK2™ Breathable
- Tool Bags
- Tool Lanyards
- Tools
- Torch
- Torches
- Toroidial roller bearings
- Track Rollers
- Trade Guard 245
- Tri-Power Raw Edged Cogged Classical V Belt
- Triplex
- Tsubaki
- TWIN POWER DOUBLE SIDED IMPERIAL TIMING BELTS
- Uncategorised
- Underwear
- V Belts Agricultural
- V Belts Automotive
- V Belts Banded
- V Belts Raw Edged Cogged
- V Link Belting
- V-rings
- Variable speed belts
- VB Classic V Belts
- Vee Belts
- Vee Pulleys
- Vehicle First Aid Kits
- Vending
- Vest-Port
- Vests
- Washers
- Wedge Belts
- Wedge Belts Banded
- Wedge Belts Raw Edge Cogged
- WEG
- Welders Gloves
- Welding
- Wipes
- Withdrawal Sleeves
- Women’s Hi-Vis
- Women’s Rainwear
- Women’s Workwear
- Womenswear
- Workplace First Aid Kits
- Workwear
- Worldwide Delivery
- Worldwide Delivery
- Worm Gear Motor
- Wrapped V Belts
- Wrapped V-belts
- WX3
- X-Range
- Yoke Type Track Rollers
- ZR IMPERIAL D TIMING BELTS
- ZR IMPERIAL TIMING BELTS
SMB6-ZEN Lock washers
£1.23(ex VAT)
Stock Check: This item is in stock Checking Stock
INNER DIMENSION (MM)
30
OUTER DIMENSION (MM)
49
Product Information
| Inner Dimension | 30 |
| Outer Dimension | 49 |
| Material | Steel (stainless) |
| Part Number | SMB6-ZEN |
| Depth | 0.003 |
| keywordone | 10128296 |
| Product ID | 10128296 |
Product Description
Awaiting Product Description
