Skip to content Skip to navigation menu
This part has been superseded.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
External BSH Retaining Ring

BSH-78ST PA

SUPERSEDED TO ROTO_BSH-78ST PD, MTRL - 121785824
Item #101605368
  • Series BSH Axially Assembled Retaining Ring
  • 0.781 in Shaft Size
  • 0.042 in Thick
  • Carbon Steel
  • Phosphate Finish
  • Loose
+ Show More + Show Less
External BSH Retaining Ring
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Series BSH Axially Assembled Retaining Ring
  • 0.781 in Shaft Size
  • 0.042 in Thick
  • Carbon Steel
  • Phosphate Finish

description

  • Axially assembled, external bowed
  • Compensating for accumulated tolerances is what a BSH “bowed” retaining ring is designed to do on a shaft. Once snapped into the groove, bowed rings exert a force or a “preload” on the retained parts for the range specified.

features

  • Axially installed on shafts (external)
  • Have lug holes for ease of installation/removal
  • Make uniform contact when released in a groove
  • Can accommodate higher thrust loadings
  • Provide more of a shoulder with which to retain a component or assembly than constant section or spiral retaining rings
Lug Height 0.136 mm
Plating Phosphate
Load Capacity [Max] 1340 lbs
Material Carbon Steel
Package Type Loose
Thickness 0.042 in
Finish Phosphate
Groove Depth 0.024 in
Type Axially Assembled
Clearance Installed in Groove 1.08 in
Hole Dia. 0.052 mm
Thrust Ring Safety Factor of 4 Pr Lb 3959 lbf
End Play Take-Up 0.011 in
RPM Limit 25500 rpm
Edge Margin 0.072 in
Inch/Metric Inch
Thrust Groove Safety Factor of 2 Pg Lb 1300 lbf
Series BSH
Shaft Dia. 0.781 in
Bow Height 0.073 in
Clearance Expanded Over Shaft 1.12 in
Force to Flatten Rings 60 lbf
Weight 0.021 LB
EAN or UPC 721717004265
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison