Unimat Db Or Sl Ww Spindle 2800 Pin Bearing New.You can also see me at. Lathes & accessories unimat db sl ww spindle 2800 pin bearing new. Unimat db 200 or sl 1000 ww spindle # 2800 front pin bearing, new, never used. The rear bearings for this spindle are the same as the normal bearings for the stock spindle, i also sell these, please check my other listings. Plaese click on a picture to enlarge. Flat rate, continental usa only.