12787

Name: 12787
Brand: ABB
SKU: 12787

Product Model12787

Product ID673863

Stock on Request

Last updated: 8/31/2026

Quantity

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Coupling Type

Elastomeric

Coupling Style

Tire

Coupling Size

PX50

Shaft Spacing

Close Coupled

Coupling Component

Assembly

Element Material

Natural Rubber

Shaft Attachment

Bushed

Bushing Type

Taper-Lock

Bushing Size

1108

Flange Material

Sintered Steel

Rated Torque

900 in·lb

Maximum Speed

4500 r/min

Horsepower Per 100 Rating

1.43 Hp

Angular Misalignment

4 °

Parallel Misalignment

0.125 in

Axial Misalignment

0.3125 in

Temperature Rating

Maximum 180 °F Minimum -45 °F

Torsional Stiffness

224 in-lb/degree

Bore Diameter

Maximum 1.125 in Minimum 0.5 in

Outside Diameter

5.25 in

Product Net Width

0 in

ABB Type Designation

PX50 TL COMPLETE COUPLING RSB

Manufacturer ID

7B012787