4903

Name: 4903
Brand: ABB
SKU: 4903

Product Model4903

Product ID980889

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

Sleeve

Coupling Size

Shaft Spacing

Close Coupled

Coupling Component

Flange

Shaft Attachment

Bored To Size

Flange Material

Cast Iron

Rated Torque

4530 in·lb

Maximum Speed

4500 r/min

Horsepower Per 100 Rating

7.2 Hp

Angular Misalignment

1 °

Parallel Misalignment

0.02 in

Axial Misalignment

0.192 in

Shaft Spacer

CLOSE-COUPLED

Bore Diameter

Actual 32 mm

Bore Fit

Clearance

Bore Tolerance Standard

ISO R775

ISO Fit Standard

Bore Length

2.09 in

Outside Diameter

5.45 in

Product Net Width

6.5 in

ABB Type Designation

8S X 32MM FLANGE

Manufacturer ID

7B004903