RCSM-12S Rubber Cartridge Narrow Inner Ring Bearing 3/4 Inch Set Screw Mounted

RCSM-12S Rubber Cartridge Ball Bearing with 3/4 Inch Bore
✔️ Narrow inner ring static dissipative bearing for HVAC and blower use

This single rubber cartridge ball bearing is built for fan, blower, and HVAC systems where quiet running and vibration control matter. The conductive rubber cartridge helps bleed off static while the narrow inner ring and set screw lock keep the bearing stable on a 3/4 inch shaft.

✅ Pack size includes 1 bearing
✅ Bearing type rubber cartridge ball bearing with narrow inner ring
✅ Model RCSM-12S also known as FHSR204-12
✅ Shaft diameter 3/4 in
✅ Conductive rubber cartridge helps dissipate static electricity
✅ Reduces noise and vibration in rotating equipment
✅ Set screw locking for secure shaft mounting
✅ RST tight riding seal with full cover and metal shroud
✅ Designed for fans, blowers, and HVAC assemblies
✅ Pre assembled unit ready for installation

Dimensions in inches

a f I Bi n m
2-17/32" 1-37/64" 1" 63/64" 19/64" 11/16"

💡 Why use a rubber cartridge ball bearing in HVAC and blower drive systems?
It improves operating stability while protecting surrounding components.

• Conductive rubber reduces static buildup around rotating shafts

• Cartridge design absorbs vibration and cuts down noise

• Tight riding seals help block dust and debris

• Set screw lock keeps alignment steady under continuous run

This rubber cartridge bearing is a handy choice for fan and blower systems where smoother operation, static control, and dependable mounting help equipment run quieter and longer.