Hubs & Bushings

X-Series Steel Round Bore Weld-On Hub X 13/16"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

X-Series Steel Round Bore Weld-On Hub X 1-1/8"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

X-Series Steel Round Bore Weld-On Hub X 1-1/4"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

X-Series Steel Round Bore Weld-On Hub X 1-1/2"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

X-Series Steel Round Bore Weld-On Hub X 1-1/16"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

X-Series Steel Round Bore Weld-On Hub X 11/16"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

X-Series Steel Round Bore Weld-On Hub X 1"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

W-Series Steel Round Bore Weld-On Hub W 9/16"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

W-Series Steel Round Bore Weld-On Hub W 7/8"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

W-Series Steel Round Bore Weld-On Hub W 5/8"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

W-Series Steel Round Bore Weld-On Hub W 3/4"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...

W-Series Steel Round Bore Weld-On Hub W 15/16"

Most of the small diameter (Driver/pinion) sprockets are induction hardened to Rockwell C35-50 Larger diameter sprockets are flame or induction hardened to Rockwell C25-40. The depth of hardness is strictly controlled, ensuring proper hardness of the...