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DSRP, GDSRP series

DSRP, GDSRP series

Product catalog summary
Specifications and Ordering Information
The DSRP and GDSRP series are self-aligning roller bearings designed for heavy-duty applications. These bearings feature cadmium-plated exposed surfaces, except for the bore, caps, and seals, and are prelubricated for life. The DSRP series is dimensionally interchangeable with the DSP series, except for the DSRP4 inner ring width and shoulder.

Key Features:
  • Self-aligning capability for 10° in either direction.
  • PTFE seals and CRES sealcaps.
  • GDSRP series allows for relubrication through grooves and holes outside the bearing load zone.
  • Available with CRES 440C material and/or zinc nickel plating per OEM specifications.

Ordering Instructions: Specify the bearing number and factory specification when ordering. For example, DSRP4 FS464.

Dimensional and Load Specifications:
  • DSRP4/GDSRP4: Bore 0.2500 in (6.350 mm), Outside Diameter 0.9014 in (22.896 mm), Radial Limit Load 3025 lbf (13400 N).
  • DSRP5/GDSRP5: Bore 0.3125 in (7.938 mm), Outside Diameter 1.2500 in (31.750 mm), Radial Limit Load 7350 lbf (32700 N).
  • DSRP6/GDSRP6: Bore 0.3750 in (9.525 mm), Outside Diameter 1.4375 in (36.512 mm), Radial Limit Load 9600 lbf (42700 N).
  • DSRP8/GDSRP8: Bore 0.5000 in (12.700 mm), Outside Diameter 1.6875 in (42.862 mm), Radial Limit Load 12500 lbf (55600 N).
  • DSRP10/GDSRP10: Bore 0.6250 in (15.875 mm), Outside Diameter 1.9375 in (49.212 mm), Radial Limit Load 17700 lbf (78700 N).
  • DSRP12/GDSRP12: Bore 0.7500 in (19.050 mm), Outside Diameter 2.3750 in (60.325 mm), Radial Limit Load 26900 lbf (120000 N).

Additional Notes: Some bearings will be manufactured as demand justifies tooling. Check for availability.
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Catalog excerpts

DSRP, GDSRP series-1

AIRFRAME CONTROL BALL BEARINGS — DSRP, GDSRP SERIES SELF-ALIGNING ROLLER DSRP, GDSRP Series • PTFE seals and CRES sealcaps • The GDSRP series is dimensionally interchangeable with the DSRP series; however, it is relubricable through grooves and holes drilled outside of the bearing load zone, which permits access of lubricant to rollers and raceways • Also offered with CRES 440C material and/or zinc nickel plating per OEM specifications • Self-aligning roller, heavy duty • Exposed surfaces except bore, caps, and seals are cadmium plated • Prelubricated for life • The DSRP series is dimensionally interchangeable with the DSP series except the DSRP4 inner ring width and shoulder AIRFRAME CONTROL BALL BEARINGS RELUBRICATION FEATURE SPECIFICATIONS AND ORDERING INFORMATION TO ORDER, SPECIFY BEARING NUMBER AND FACTORY SPECIFICATION. SEE TABLE 1 ON PG 8. (Example DSRP4 FS464) Bore B DSRP Series GDSRP Series Radial Limit Load Rating(1) Thrust Limit Load Rating These bearings are self-aligning for 10° in either direction. Will be made as demand justifies tooling. ©2008 RBC Bearings Incorporated. All rights reserved. For more information visit our web site

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