Name: Emerson Bearing
Address: 201 Brighton Avenue, Boston, MA, 02134, USA
Telephone: (800) 225-4587

Medium duty with set screw lock. Available with:

Set screw or eccentric locking collar.

Corrosion resistant housing and bearing options include Cast iron, Stainless Steel, Thermoplastic and Nickel plating.

B-type seals or L3 triple lip seals available for extra sealing needs.

Wide inner race bearing with greater load carrying capacity than standard duty.

Unit of Measure

Alternative P/N	N/A UCPX 12-39
(d) Shaft Diameter	N/A 2 7/16 in
(H) Dimension	N/A 3 in
(A) Dimension	N/A 10-3/4 in
(E) Dimension	N/A 8-1/8 in
(B) Dimension	N/A 2-11/16 in
(S₂) Dimension	N/A 1-3/16 in
(S₁) Dimension	N/A 13/16 in
(G) Dimension	N/A 1-1/8 in
(W) Dimension	N/A 5-63/64 in
(Bi) Dimension	N/A 2.5630 in
(N) Dimension	N/A 1 in
(M) Dimension	N/A 1.5630 in
Bolt Used	N/A 5/8 in
Bearing No.	N/A UC X12-39
Housing No.	N/A P X12
Weight	N/A 17 lb
Common Options	N/A BUC-- Black Oxide Coated insert CUC-- Hard Chrome Coated Insert HUC-- High Temperature Insert 400F L3-- Triple lip labyrinth seal NPPA-- Nickel Plated Housing S-- Stainless Steel Housing SUC-- Stainless Steel Insert TP-- Thermoplastic Housing

Alternative P/N

(d) Shaft Diameter