Two HSB Hub Assembly With 1.125 Inch Bore For One Quarter Inch By One Eighth Inch KW 1 SS Shafts Rexnord 7300235 Pipe And Coupling Machine Part For Beefy Heavy Duty Industrial Transmission

Dual HSB Hub Assembly, 2-pack, 1.125 in bore
✔️ 2 HSB hubs with 1.125 in bore and 1/4 x 1/8 in KW1 SS keyway

This straight-bore hub assembly is built for heavy-duty industrial transmissions, ideal for connecting KW1 SS shafts to pipe and coupling components in rugged machinery.

✅ PN: 7300235
✅ Hub configuration: 2 HSB straight-bore hubs
✅ Bore: 1.125 in (28.6 mm)
✅ Keyway: KW1 SS
✅ Shaft compatibility: 1/4 x 1/8 in KW; 1 SS

💡 What is a common use for a hub assembly in heavy industrial gear trains?

Hub assemblies provide a sturdy connection between shafts and couplings, enabling reliable torque transfer in complex transmissions.

- High torque transfer in beefy industrial systems - Fits 1.125 in bore and KW1 SS keyway - Compatible with pipe and coupling machine parts - Designed for rugged heavy-duty use