The Whittet-Higgins SC-09A is a two-piece (split) shaft collar machined to inch dimensions
Ideal for oval chisels from 20x12 mm to 26x13 mm as well as 8-sided chisels 16-20 mm
13 lb Warranty Full Lifetime Drive Tang Size 3/8 in Tooth Count 90 Quick Release No Length Format Standard/Deep Finish Full Polish Chrome Set Size Range Min 1/4 in / 6mm SAE/Metric/Torx SAE/Metric UPC 099575805509 Ratchet Head Style Teardrop Set Size Range Max 1 in / 19mm Included Storage Blow Mold Case Set Piece Count 57 Material Alloy Steel
where there is little space around the nut
Attribute Details Size #0-80 Material High Speed Steel Type Set Finish Uncoated (Bright) Number of Flutes 2 Overall Length 1-5/8" Shank Type Square Drill Size 3/64" Thread Standard UNF Additional Resources
NSK 23028 CAMKE4C3 Spherical Roller Bearing - 140 mm ID, 210 mm OD, 53 mm Width, Tapered 1:12 Bore, C3 Bit Set The Whittet-Higgins SC-09A is aSpherical Roller Bearing with tapered bore with increased clearance Spherical Roller Bearings can accommodate heavy loads in both directions. They are self aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. Manufactured to precision tolerance class for demanding applications. Suitable for use in a wide range of industrial applications where reliability and performance are essential.