Part #: UCTB 206-20
Tooth Count: 35
this #140 chain tensioner guides
Limiting Speed (Open): 16000 RPM
This 5201-2RS Bearing is a high-precision premium double-sealed double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS
2BK36H Pulley double-groove 3.75" OD 5200 Series Bearings Part #: UCTB 206-20This 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.