520-8M-50 PIX HTD High Power Timing Belt, 520mm Length, 50mm Wide, 8mm Pitch, 65 Teeth Tags RHP designation: ST40

RHP designation: ST40

C1 - Dynamic Radial Rating (1 million revolutions)5: 104000 N / 23400 lbf

The NK21/16-XL is designed for use where the shaft can serve as the raceway surface

070 tolerance IT9

Series: 33012

520-8M-50 PIX HTD High Power Timing Belt, 520mm Length, 50mm Wide, 8mm Pitch, 65 Teeth Tags RHP designation: ST40PIX TorquePlus XT2 is the new timing belt from PIX, replacing their HTD range in 5, 8, and 14M sections. The XT2 has a much higher power rating, and is also quieter and lighter than its predecessor. The new belts will allow you to upgrade existing drives without changing the pulleys. The introduction of the XT2 demonstrates the PIX commitment to developing their timing belt technology. For decades now, they have been known as the V Belt specialists,