RBC Bearings Inc.
RBC Bearings Inc.
Address: One Tribology Center
Oxford, CT 06478
Phone: (203) 267-7001
Fax: (203) 267-5000
Email: AeroInfo@RBCbearings.com
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DSRP Series
• Self-aligning convex 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
• PTFE seals and CRES caps
• Also offered with CRES 440C material and/or zinc nickel plating per OEM specifications
RBC-Airframe-Bearing-DSRP-Series
Unit of Measure
Items RBC-Airframe-Bearing-DSP-Series
DSRP4FS428
RBC Airframe Bearing - DSRP Series 		RBC-Airframe-Bearing-DSP-Series
DSRP4FS464
RBC Airframe Bearing - DSRP Series 		RBC-Airframe-Bearing-DSP-Series
DSRP5FS428
RBC Airframe Bearing - DSRP Series 		RBC-Airframe-Bearing-DSP-Series
DSRP5FS464
RBC Airframe Bearing - DSRP Series 		RBC-Airframe-Bearing-DSP-Series
DSRP6FS160
RBC Airframe Bearing - DSRP Series
Type N/A Airframe Control
Bore (B) N/A 0.25 in N/A 0.25 in N/A 0.31 in N/A 0.31 in N/A 0.38 in
Outside Diameter (D) N/A 0.90 in N/A 0.90 in N/A 1.25 in N/A 1.25 in N/A 1.44 in
Inside Ring Width (W) N/A 0.6250 in N/A 0.6250 in N/A 0.812 in N/A 0.812 in N/A 0.937 in
Outside Ring Width (H) N/A 0.464 in N/A 0.464 in N/A 0.656 in N/A 0.656 in N/A 0.75 in
Style N/A Self Aligning Roller Bearings
Series N/A RBC®
Material N/A 52100 Bearing Quality Steel
Cage Material N/A No Cage
Finish N/A Cadmium
Seal Type N/A Sealed with Cap
Enclosure N/A Double Seal
Clearance N/A C0
Cage Type N/A Round
Bore Shape N/A Straight
Outside Ring Shape N/A Straight
Number of Rows N/A 1
Speed [Max] N/A 500 rpm
Radial Limit Load Rating N/A 3025 lbf N/A 3025 lbf N/A 7350 lbf N/A 7350 lbf N/A 9600 lbf
Weight N/A 0.06 lb N/A 0.06 lb N/A 0.16 lb N/A 0.16 lb N/A 0.24 lb
Applications N/A Used in aerospace and industrial applications that necessitate the most stringent tolerances.
Additional Product Information 1 N/A RBC Airframe Control Ball Bearing manufactured by RBC Bearings. ~~RBC Bearings manufactures highly engineered precision bearings, components and essential systems for the industrial, defense and aerospace industries. Founded in 1919, and now a publicly-traded company (NYSE: RBC), RBC currently has 52 facilities in 10 countries (34 in the USA), of which 37 are manufacturing facilities.
Additional Product Information 2 N/A Self-aligning, single row heavy duty airframe control roller bearing. ~PTFE seals and CRES sealcaps. ~Exposed surfaces except bore, caps and seals are cadmium plated. ~Prelubricated for life. ~This bearing is only for use in an aerospace application when purchased from an Authorized RBC Aerospace Distributor or other Authorized RBC Aerospace Seller with proper Aerospace Certification(s).