Stuhr Pillow Block Balance Tools

Pillow block balance tools are designed to accommodate large diameter and/or extra long parts. These Stuhr tools are ready for use as soon as they are mounted to a solid sub-base or a table at the height and spacing necessary to accommodate your specific part.

Specifications

pillow-block-specs1 pillow-block-spec2
Model No. Capacity
(lbs.)
A B C D E F G (dia.) Approx.
domestic
Shipping Weight
(lbs.)
BT-90 200 4″ 9 – 1/2″ 3/4″ 6 – 15/16″ 3″ 8 – 1/2″ 17/32″ 40
BT-91 1,000 4″ 9 – 1/2″ 3/4″ 6 – 15/16″ 3″ 8 – 1/2″ 17/32″ 45
BT-92A 2,000 4″ 9 – 1/2″ 3/4″ 6 – 15/16″ 3″ 8 – 1/2″ 17/32″ 50
BT-93 5,000 5 – 1/2″ 15″ 1″ 11 – 1/2″ 4 – 1/4″ 13 – 3/4 21/32″ 175
BT-94 10,000 7″ 18 – 1/2″ 1″ 13- 11/16″ 5 – 1/2″ 17″ 25/32″ 320

 

Parts List

Part on
Diagram
Part Name BT-90 BT-91 BT-92A BT-93 BT-94 pillow-block-parts_list
D Disc BT-210 BT-202 BT-604 BT-304 BT-404
I Inner Race BT-203 BT-203 BT-606 BT-306 BT-413
O Outer Race BT-204 BT-204 BT-607 BT-307 BT-414
S Spindle BT-206 BT-206 BT-605 BT-305 BT-405-1
B Ball 5/32″ 5/32″ 1/4″ 3/8″ Ball
Bearing
C Collar or Hub BT-205 BT-205 Hub Hub Hub

 

STUHR MANUFACTURING COMPANY also manufactures precision bench centers and accessories for the inspection of parts that can be held between centers or rotated on a cylindrical surface in a “Roller Vee” block. We also design and build special inspection systems. Please feel free to call us at 815-398-2460 with any questions or to request Bulletin BC-8R.