455151 NATIONAL SEALS
2.688" X 3.751" X .500" OIL SEALS-NAT455151>
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2.688" X 3.751" X .500" OIL SEALS-NAT455151>
OIL SEALS-NAT2655>
Gates® Power Transmission PowerGrip® 300H150 Heavy Timing Belt, 1-1/2 in W, 30 in OAL, 1/2 in Pitch, 60 Teeth, Neoprene
The trapezoidal tooth profile of PowerGrip™ Timing belts offers a maintenance-free and economical alternative to conventional chain drives and is well suited for use in positioning applications.
Drawn cup needle roller bearings support radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers. The small cross section of the drawn cup bearing provides high load-carrying capability with minimum required space. Drawn cup bearings are easily installed with a press fit in the housing.
Heavy duty needle roller bearings consists of a machined and ground channel-shaped outer ring with a complement of needle rollers and a cage. The high-strength cage retains and guides the rollers. An optional lubrication groove and hole in the outer ring facilitates re-lubrication. These bearings can be used with or without machined and ground inner ring, depending on the suitability of the shaft as a raceway surface.
GENERAL® 1271O Arch Punch, 1-1/4 in Arch Punch, 6-3/4 in OAL, Forged Steel
