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DSP Control Bearings

Self-Aligning, Double Row Ball Bearings

PART NUMBER (B)
BORE DIAM.		 (D)
OUTSIDE
DIAM. 		(H)
OUTER
RING
WIDTH 		(W)
INNER
RING
WIDTH 		BALLS (E)
INNER
SHOULDER
DIAM. 		(C)
45° CHAMFER
INNER
RING I.D.		 (A)
45° CHAMFER
OUTER
RING O.D.
+0.0000
-0.0005		 +0.0000
-0.0005		 +0.000
-0.005		 +0.000
-0.0025		 NO. SIZE REF. +0.015
-0.000		 +0.015
-0.000
DSP3 0.1900 0.7774 0.392 0.500 24 1/8 0.304 0.005 0.022
DSP4 0.2500 0.9014 0.464 0.687 30 1/8 0.430 0.005 0.032
DSP5 0.3125 1.2500 0.656 0.812 28 3/16 0.515 0.015 0.032
DSP6 0.3750 1.4375 0.750 0.937 28 7/32 0.564 0.015 0.032
DSP8 0.5000 1.6875 0.812 1.000 30 1/4 0.775 0.015 0.044
DSP10 0.6250 1.9375 0.937 1.125 30 9/32 0.869 0.015 0.044
DIMENSIONS IN INCHES
For non-military applications without cadmium plating.
*Teflon is a trademark of E.I. duPont de Nemours & Co., Inc.
For military applications with cadmium plating.


LOAD RATINGS

PART
NUMBER 		STATIC LIMIT
LOADS
LBS. 		DYNAMIC
RADIAL LOAD RATINGS
LBS.
RADIAL THRUST INNER RACE
ROTATING 		OUTER RACE
ROTATING
DSP3 1420 200 1420 1220
DSP4 1780 300 1780 1600
DSP5 3740 600 3740 3300
DSP6 5100 800 4980 4370
DSP8 7120 1000 6340 5570
DSP10 9000 1300 7780 6860
These bearings are self-aligning for 10° in either direction. They should not be used as track rollers, cam follower rolls, and the like.
   
Features:

  • Removable Teflon® seals
  • Operating temperature
    -65° to +250°F
  • Lubricated in accordance to
    MIL-G-81322
  • Stainless steel also available
  • Custom sizes, tolerances, radial clearances, lubrication, etc. available on request
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