Miniature Bearings Australia
W0381-FP-054-0050-CL - Datasheet
MBA
Category Information
Washers - Flat - Precision Shim - Carbon Spring SteelCarbon Spring Steel Precision Shim Flat Washers. Flat Carbon Spring Steel Washers. Commonly used for fast and accurate spacing of milling cutters, gang cutters, saws, slitting blades and grinding tools.
- Flat washers are available in many different materials, and can be used for spacing and shimming nuts and bolts, bearing shaft and all types of mechanical applications. An expanded range may be available on special order. Please enquire.
- Flat plain washers distrubute the load of screws and other fasteners, which prevents the fastener from indenting the material being fastened. Commercial washers have wide tolerances, whilst precision washers have precise tolerances.
- Washers also increase the surface area, reducing the risk of loosening. Note that the Nominal ID is the shaft, bolt or screw size that the washer is designed to fit over. The washer ID will have clearance on that size. See tolerances and standards listed.
- C1010 steel types best suited to arbor shimming
Product Data
- Nominal Inside Diameter (d)
:
38.100
mm
+ 0.152 / + 0.025
(Equiv. 1.5 in.) - Nominal Outside Diameter (D)
53.980
mm
- 0.05 / - 0.127
(Equiv. 2.125 in.) - Thickness (T)
0.510
mm
+ 0.000 / - 0.050
(Equiv. 0.02 in.) - Other Rockwell B 80 Min
- Grade Precision
- Other Arbor Shim
- Min. Actual ID (Ref) 38.252 mm
- Material Carbon Steel - Low Carbon 1010 Cold Rolled
Product Compliance and Data
Additional Resources
Cross References
- 3088A391
- W0381FP054005CL
- PB-25453
- PB25453
