Oil-Resistant Synthetic Rubber is recommended where quietness is desired, particularly at motor speeds
Polyurethane is recommended where moderate to heavy shock loads are encountered
Oil-Impregnated Bost-Bronze is recommended for high torque loads, particularly at slower speeds
Specifications:
Coupling Size Code: FC38
Element Material: Rubber
Element Type: Spider - Closed Center
Jaw Type: Straight
Torque Capacity: 1600 in
Max Rpm: 1750 rpm
Horsepower @ 100 RPM: 2.5 hp
Outside Diameter: 3.750 in
Compatible Hub Part Number: FC38
Series: FC
Weight: 0.22 lbs.
UPC_NO: 781711080887
Product Type: Jaw Coupling Spiders & Elements
Additional information
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |









