All Categories > Cam Followers / Yoke Rollers > HR, HR-X Heavy Stud Screwdriver Slot > Item # HR-4 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # HR-4, HR, HR-X Heavy Stud Screwdriver Slot List Price QUOTE Download our FREE eBook: The Art of Precision Bearing - Handling Mounting, and Technical Guide to Precision Bearings Cam Followers are anti-friction needle bearings developed for use in cam or track roller applications. They consist of a heavy outer ring cross section with a full complement of needle rollers. They offer high dynamic and static load carrying capability in a compact design. Cam Followers are offered in many design alternatives. Heavy Stud types are preferred for high-loads and/or heavy shock applications. Available in stainless steel and with seals. larger image larger image Unit of Measure: Imperial Specifications Drive Type Screw-Driver Slot Type Unsealed (D) Roller OD 4.000 in (B) Roller Width 2.250 in (A) Stud Dia. 2.0000 in (M) Stud Length 3 1/2 in (S) Eff. Thread Min. 1 1/2 in (T) Thread UNF Class 2A 2-12 (N) Oil Hole Location 3/4 (H) Oil Hole Dia. 5/32 in (P) Lube Fitting Size 1/4 Min Boss. Dia. 2 1/4 Recomm. Bore 2.0000 in Recomm. Torque 8000 lb·in Basic Dynamic Rating 35980 lb Max. Static Capacity 90000 lb McGill P/N CFH - 4 RBC P/N H-128 DOWNLOADS Stud & Yoke Type Cam Follower Interchange Tables (PDF, 1335KB) Stud & Yoke Type Cam Follower General Information (PDF, 633KB)
