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DPP Control Bearings

Double Row Ball bearings

 
PART NUMBER (B)
BORE
DIAM. 		(D)
OUTSIDE
DIAM. 		(H)
OUTER
RING
WIDTH 		(W)
INNER
RING
WIDTH 		BALLS (E)
INNER
SHOULDER
DIA.		 (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
-0.005		 NO. SIZE REF. +0.015
-0.000		 +0.015
-0.000
DPP3 0.1900 0.7774 0.473 0.495 20 5/32 0.302 0.005 0.018
DPP4 0.2500 0.9014 0.491 0.620 22 5/32 0.410 0.005 0.032
DPP5 0.3125 1.2500 0.687 0.745 22 15/64 0.469 0.015 0.032
DPP6 0.3750 1.4375 0.794 0.870 20 9/32 0.551 0.015 0.032
DPP8 0.5000 1.6875 0.856 0.932 20 11/32 0.735 0.015 0.044
DPP10 0.6250 1.9375 0.920 0.995 24 11/32 0.890 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
DPP3 2950 1700 2950 2830
DPP4 5370 1800 3550 3020
DPP5 11000 4000 7360 6250
DPP6 15760 5300 9690 8120
DPP8 23600 7800 14100 11600
DPP10 28400 9400 15300 13100
  
Features:

  • Recommended when high moment rigidity required
  • 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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