Self-aligning pad TBU-0370-FC-DS

The replaceable 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 abrasive surface is permanently fused to a 300 series stainless steel pad. The surface texture is comparable to a 100 grit abrasive. They are ideal for holding smooth or slippery applications with a minimum of clamping pressure. Individual diamond particles transfer holding pressure to a very small and well distributed area, providing superior holding with minimal surface marking. The diamond surface provides unparalleled wear resistance. Replacement balls and O-rings can be ordered separately. Thread External: 3/8-16 in. Length Thread: 1/2 in. Diameter Contact Surface: .236 in. Height Standoff: .063 in. Swivel : 28 Degrees. Hex Internal - Flat: 3/16 in. Diameter Ball: 3/16 in. Part No. Ball Only: BUB-187-FC-DS Load Rating: 1,763 lbs.