Major Brand 52042RS Disc Opener Round Bore Bearing 0.7874x1.8504x0.813 inch

Disc Opener
Application conditions:

• Single disc or double disc arrangements are used to open the furrow
• Bearings are pressed into the housing which is riveted or screwed to the disc. The disc assembly is bolted to the machine frame
• High loads are encountered in no-till farming and due to angle of pull
• Rigid assembly is required for a precise disc mounting which creates a consistent furrow
• Dusty and sometimes moist environment

• HUB assembly is available for ease of mounting
• Reduced labour cost and eliminate damage due to incorrect assembly

• Optimized internal geometry
• High load capacity
• High contamination feature package with exclusive sealing system

• Rigid disc
• Minimized operating internal clearance

Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the inner race providing protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing
Seals can be easily removed for applications that only require 1 seal.
Benefits: Prevents moisture and dirt getting into the bearing, lubricated for life

Brand / Quality:

PEER - High Quality

Inside Diameter:

20mm = 0.787 inch

Outside Diameter:

47mm = 1.85 inch

Width:

20.63mm = 0.813 (13/16) inch