Part Number 697904355765, FXL-4.5-HUB-3-1/2-7/8X7/16KW On The Timken Company

Engineers power search our entire catalog of bearing and bushings, with access to every attribute and technical specification possible. View our online catalog...

Timken Products > Couplings > Couplings & Power Transmission Parts Catalog > Gear Type Couplings > HercuFlex® Gear Couplings > HercuFlex Flanged Style Gear Couplings > HercuFlex FXL Hubs with Keyway - Inch (Imperial) Bore > Part Number 697904355765

Request Information

FXL 4.5 HUB 3-1/2 7/8X7/16KW

Unit of Measure

Key Dimensions | Dimensional Data | Performance Data

Key Dimensions

Description	N/A FXL-4.5-HUB-3-1/2-7/8X7/16KW
Type	N/A HercuFlex® Gear Coupling Hub
Hub Material	N/A AISI 1045
Style	N/A Bored
Color	N/A Metallic
Coupling Type	N/A Gear

Dimensional Data

Bore Size	N/A 3-1/2 in
Size	N/A 4.5
Keyway Size (W x D)	N/A 7/8X7/16 in
Length thru Bore	N/A 5.31 in
Depth	N/A 5.31 in134.9 mm
Max. Bore	N/A 6.375 in167 mm
Dimension HD	N/A 8.38 in212.8 mm

Performance Data

Nominal Torque	N/A 370,700 in·lb41,883 N·m
Max Speed (Unbalanced)	N/A 2700 rpm

Key Dimensions

Description

Type

Hub Material

Style

Color

Coupling Type

Dimensional Data

Bore Size

Size

Keyway Size (W x D)

Length thru Bore

Depth

Max. Bore

Dimension HD

Performance Data

Nominal Torque

Max Speed (Unbalanced)