Self Clinch, Self Align, Ball Bearing


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Part #: SBS1-312
Bearing Type: Rolling Element
Self Aligning: Self-Aligning
Mounting: Self-Clinching
Nominal ID: .313"
ID Minimum: .3122"
ID Maximum: .3125"
Max Radial Load: 122 lbf
Max Speed: 40000 rpm
Weight: .22 oz
Allowable Motions: Oscillating
Available Options: Clear Zinc Plated (CZP)
Stainless Steel (SS)

Standard finish: black oxide

Panel Hole (A) : .6400" (+.003" / -.000)
Min Mount Thickness (B) : .06"
Min Dist CL to Edge : .44"
Flange Dia (or Spline Dia) (C) : .69"
Height (D) : .28"
Install Force : 6 tons
Anvil Dia (G) : .651"
Anvil Dia + : "
Anvil Dia - : "
Anvil Min Depth (H) : .31"

Spyraflo Ball Bearings are ideal for applications requiring a compact design with extremely low rolling resistance and the broadest speed range capabilities. Spyraflo ball bearings are available in a wide assortment of self-aligning configurations or as non-aligning pillow blocks.

Ball Bearing
Material Content / Structure Hardened SAE 52100 high chromium, high carbon, alloy steel
Shaft Assembly Requirements Inner race MUST be supported for interference or press fit
Operating Temperature -30° to 250° Fahrenheit
-34° to 121° Celsius
Options Stainless construction
High / low temperature variant
Friction Coefficient µ 0.004 to 0.008
Storage Clean, dry storage. Desiccants or rust inhibiting paper is recommended for long term storage.
Maintenance Maintenance free
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