B Kind Flange
Model B (bushed) flanges are made on the same high-strength cast iron as the S flanges
B flanges are created to accommodate the market standard bushing for straightforward set up and elimination
B flanges are available in sizes six by 16
Couplings
S-Flex couplings with B flanges (for use with bushings) are commonly supplied together with the two-piece E sleeve
The B style flanges might be used with any in the sleeves pictured on SF-5, with the exception on the Hytrel sleeve
B flanges may be utilized in mixture with S Variety flanges
Bushings
Bushings possess a split layout that make it possible for for a compression fit for safe mounting on the flange to your shaft with out set screws
The bushing’s 
clamp like fit generates a one-piece assembly to do away with wobble, vibration, and fretting corrosion
Slightly oversized or undersized shafts might be accommodated together with the same safe grip
The design and style prevents possibly hazardous crucial drift on applications subject to pulsation or vibration
B flanges are bored to accept a bushing accommodating several bore sizes, thus decreasing inventory and raising coupling versatility
Bushing bore availability may be discovered in existing checklist value books or from your Customer support Representative