Base Design Swivots® Gripper Assembly - Serrated Tool Steel Ball - Inch (BBU-S) BBU-700-EF-T

Base Design Swivots® Gripper Assembly - Serrated Tool Steel Ball - Inch (BBU-S). Base Design Swivot - 15/16 in Dia X 7/8 in - Extra Fine - Tall. Cylinderical body allows for installation in tight areas. The housing is tapped for backside fastening. The replaceable serrated ball swivels to allow for self-alignment on uneven surfaces. A Viton O-ring holds the ball in place while keeping contaminants out and providing smooth ball movement. The housing is made from alloy steel, heat treated to Rc 43/46 with black oxide finish. The replaceable ball is made from M-2 high speed steel heat treated to Rc 60/62. Replacement balls and O-rings can be ordered separately. Specifications: Diameter Overall in: 15/16; Length Body in: 7/8; Diameter Contact Surface in: 5/8; Height Standoff in: 1/4; Degree Swivel Degrees: 34; Thread Internal - Tap: 3/8-24; Length Thread in: 9/32; Diameter Ball in: 3/4; Part No. Ball Only: BUB-700-EF-T; Pattern Tooth: EF.