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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MS21152/ MS21150
• SAE-AS6039 • Precision series
• Double row, ball, self-aligning
• 10° permissible misalignment in either direction
• These bearings are manufactured with an internal play of .0004 in. (.010mm) max.
• Inner and outer raceway surface finish = 8 micro in. AA max.
• Equipped with PTFE seals
• Exposed surfaces except bore, cap, and seals are cadmium plated
• Outer shank - 90,000 psi min. tensile strength
REP3F4FS464
Unit of Measure
1 

Item #

Bore (B)

Outside Diameter D

Inside Ring Width (W)

Outside Ring Width (H)

Radial Limit Load Rating

REP3H5FS436 N/A 0.19 in N/A 0.781 in N/A 0.437 in N/A 0.328 in N/A 1000 lbf
REP4H52FS436 N/A 0.25 in N/A 0.9380 in N/A 0.593 in N/A 0.438 in N/A 1720 lbf
REP4H6FS464 N/A 0.25 in N/A 0.9380 in N/A 0.593 in N/A 0.438 in N/A 1720 lbf
Unit of Measure
1