
Miniature Bearings Australia
WLB055-077-20-BI - Datasheet
MBA
Category Information
Washers - Lock - Tabbed - for Bearing Locknutsfor Bearing Locknuts Tabbed Lock Washers. This category includes equivalents to AW, W, TW, MB, WH and WT types.
- Lock washers are available in many different materials and types, including tabbed, split and toothed. An expanded range may be available on special order. Please enquire.
 - Designed to prevent nuts and bolts from loosening due to vibration or torque by creating tension and friction within the bolted joint, effectively securing the connection and preventing unwanted rotations.
 - Dimensions are nominal and may vary between batches.
 - For use with bearing lock nuts
 
Product Data
- Approximate ID (D1) 
:
55.00
mm
(Equiv. 2.165 in.) - Approx OD (D5) 
76.99
mm
(Equiv. 3.031 in.) - Tabs 17 Nr.
 - Inner Face (D4) 68.2 mm
 - thickness (t) 2.0 mm
 - Matching Locknut NH-11
 - Inner Tab Type Bent Inwards
 - Series WH / Heavy Duty
 - Material Carbon Spring Steel
 
Product Compliance and Data
Additional Resources
Cross References
- WH11
 


