Delta Upper Bearing Drive Collar
Full Description
UPPER BEARING DRIVE COLLAR REPLACES PART #DP-250
FOR SECURING THE QUILL BEARINGS IN A DELTA 14” DRILL PRESS
SPECIAL HARD-TO-FIND TANGED DRIVE COLLAR
The drive collar is CNC machined from C-1018 carbon steel. It is dimensionally identical to the original Delta part number DP-250. It comes complete with a stainless steel 5/16-18 set screw.
The collars in the photo are as machined, before being black oxide plated. The collars will all be black oxide plated for increased corrosion protection and for appearance.
To rebuild a vintage Delta DP-220 drill press quill, you will need one pair of quill bearings, two spanner nuts, and one upper bearing drive collar.
It is important that the lower quill bearing be engaged in the tangs in the lower collar just above the chuck.
It is just as important that a bearing drive collar be installed above the upper quill bearing. This part is #DP-250 and has two tangs that must engage the two slots in the center race of the upper bearing. The DP-250 collar also prevents the spindle shaft from sliding out the bottom of the quill.
These special bearings with the notched internal sleeve lock the inner race of the bearing to the rotating spindle of the drill press. The notches ensure that the inner race of the bearing spins with the spindle shaft.
This listing is for one upper bearing drive collar original part #DP-250.
Specifications
Installation
Safety
Reviews From the Shop Floor
I'm restoring an old Delta drill press and the original work light was missing the actual socket, switch, and cord. What I purchased is a great direct replacement and it seems quite high quality. I would recommend this seller to procure parts to restore your old machines. Worth the money. Good job!
Kevin Munro
Replacement socket for the Delta 882 retirement work light
Very fast shipping of rare parts for vintage Delta jointer (The ones made from REAL cast iron). Seller was able to combine shipping and refunded part of the purchase price for multiple items. Very pleased to find this seller.
Allen Stroud
DELTA JOINTER ANGLE PLATE
So grateful to have these high quality screws for my jointer restoration project. They are brand new, perfect condition, and an amazing price for such a high quality item. Seller was super responsive and friendly, and hope to buy from them again!
Carl Hewett
Vintage Delta Rockwell 6” Jointer Model 37-220 Gib Screws
