Finer Power weld Fit Hub, 30mm

WT series weld fit hubs in metric bores from 14 to 32mm, WT-14MM to WT-32MM. These are the welded hubs for use with WT series weld fit sprockets. The hub is welded to the plate of the sprocket and is bored and keyed to suit the shaft.

Where this product is used

• Fitting a keyed hub to a weld fit sprocket
• Roller chain drives on conveyors, machinery and plant
• Fabricated and repaired chain drive assemblies
• Sprockets that use a welded hub in place of a taper lock bush

Features

• Welded hub for use with WT series weld fit sprockets
• Bored and keyed, with the keyway size for each bore
• 10 metric bore sizes, 14 to 32mm
• Dimensions A, B, C and D are the same for every bore in the series
• Keyways to BS 4235 (metric keyways)

Key specifications

Sizes available

Choosing the right option

Match the hub series to the sprocket series: VT hubs for VT series sprockets, WT for WT and XT for XT. The series is part of the sprocket model number, for example 40VT12HT is a VT series sprocket. The weld fit sprockets are on ASA 40 Weld Fit Sprocket, Hardened Teeth, 1/2" Pitch, ASA 50 Weld Fit Sprocket, Hardened Teeth, 5/8" Pitch, ASA 60 Weld Fit Sprocket, Hardened Teeth, 3/4" Pitch, ASA 80 Weld Fit Sprocket, Hardened Teeth, 1" Pitch. and BS 08B Weld Fit Sprocket, Hardened Teeth, 1/2" Pitch.

Then choose the bore to suit the shaft. The other hubs are Weld Fit Hub, VT Series, Imperial Bore, VT-1/2 to VT-7/8, Weld Fit Hub, VT Series, Metric Bore, VT-12MM to VT-20MM, Weld Fit Hub, WT Series, Imperial Bore, WT-1/2 to WT-1-1/4, Weld Fit Hub, XT Series, Imperial Bore, XT-1/2 to XT-1-3/4. and Weld Fit Hub, XT Series, Metric Bore, XT-14MM to XT-45MM.

Welding with low hydrogen electrodes. Allow the hub and sprocket to cool and check the run-out before fitting the drive.