Neutral - ST491B | Deep Groove Ball Bearing (single Row) | 38.86 × 127 × 42.80 mm

Details

Neutral ST491B is a deep groove ball bearing (single row) with inner diameter 38.86 mm, outer diameter 127 mm and width 42.80 mm. Additional specifications include bore type CYLINDRICAL, seal YES, cage YES and lubrication STANDARD.

These bearing is a high-performance, flanged disc harrow unit specifically designed for agricultural tillage equipment. It features a round bore and a heavy-duty four-bolt square flange made of pressed steel, engineered to withstand the extreme shock loads and abrasive environments of field operations. Material : The housing is not just bare steel; it is treated with a zinc plate coating to provide an additional layer of rust protection against chemical fertilizers and wet field conditions. The four-bolt holes from deforming under the high vibration of disc harrows, the steel stampings are case-hardened, reducing wear at the mounting interface. Features are : High-Strength Housing, High Load Capacity, Extended Inner Ring, Relubricatable, Versatile Mounting, Speed Limits, Non-Expansion Design, Operating Temperature. Applications : Tillage & Soil Preparation, Material Handling, Manufacturing & Mills, Environmental & Energy, Feed Mill Equipment, Earthmoving Equipment, Aerospace & Automotive, Wind Power.

Specifications