2-A-1 (50-A-1) Solid Sheave Pulley for V-belts 3L, 4L Ball Diameter - 2 1/4 inch (2.25") S6913ZZ Food Grade Ball Bearing

S6913ZZ Food Grade Ball Bearing

With rubber seals on both sides and factory grease lubrication

Bearing outer diameter is 36mm and Bearing width is 13mm

Prevent moist air from coming into contact with the bearing

and oil cups for smooth operation

2-A-1 (50-A-1) Solid Sheave Pulley for V-belts 3L, 4L Ball Diameter - 2 1/4 inch (2.25") S6913ZZ Food Grade Ball BearingStandard V Pulley 2 A 1 (50 A 1) Solid Sheave Pulley for V belts size 3L, 4L "Shaft hole, keyway and push screw machining standardized." Features Japan's first standard inch size product. Consistent production from casting to machining and surface treatment. Cell production method allows the production of many kinds of products in low volume, with short lead times. Imbalance mass allowance on outer circumference is 0. 2% of pulley mass or 3 g,