45V1320E Sheave four-groove 13.20" OD 4 Bolt Flange Bearings our 4MMA size 4 motor

our 4MMA size 4 motor mount is built for compatibility with standard size 4 shaft mount reducers in both 15:1 and 25:1 ratios

For more information on a triple groove 3TB54 pulley

What sets this R4A-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

HCFS211-32 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and poses great stability and rigidity due to the four mounting positions

HCFS205-16 bearings are commonly used in applications such as

45V1320E Sheave four-groove 13.20" OD 4 Bolt Flange Bearings our 4MMA size 4 motorThis 45V1320E Sheave uses an E bushing, is directly interchangeable with other manufacturers, is 13. 20" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 5V series QD sheaves you can use standard 5V belts, 5VX belts, banded 5V belts, and banded 5XV belts. What separates this 45V1320E sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the