Sealmaster ER-16 Cylindrical OD Bearing， Setscrew Locking Collar， Light Contact Felt Seals， 1" Bore， 52 mm OD， 1-3/8" Width</br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51OOCLbnAlL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31iOh74u4mL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31wRTv6qKjL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31GCJFyu6AL.jpg' noproxy></br>