2BK36H Pulley double-groove 3.75" OD 5200 Series Bearings 5210 double row ball bearings

5210 double row ball bearings possess higher radial and axial load capacities in either direction when compared to single-row ball bearings

this #140 chain tensioner guides

2060B26 Sprocket

Tooth Count: 35

Part #: UCTB 206-20

2BK36H Pulley double-groove 3.75" OD 5200 Series Bearings 5210 double row ball bearingsThis two groove 2BK36H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 3. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A, 4L, B, 5L, AX, BX, AA, BB, and banded belts. What separates this 2BK36H pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory.