Description
Technical
Reviews [0]
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
Benefits and functional features:
Bolt-on-performance:
HUB assembly is available for ease of mounting
Reduced labour cost and eliminate damage due to incorrect assembly
Increased productivity and bearing life in field:
Optimized internal geometry
High load capacity
High contamination feature package with exclusive sealing system
Precise furrow opening:
Rigid disc
Minimized operating internal clearance
Seal Type: R, RST
Typical Application: Lawn and Garden Applications
Typical Environment: Less Contaminative Environment
Contamination Exclusion: Mild/Moderate
Speed Limit: Basic BRG. Size < 205: 3500 RPM, Basic BRG. Size > 205: 2000 RPM
A/d
=
0.626 inch = 15.9mm (Tolerance +.0000 to minus ) D
=
1.5748 inch = 40mm (Tolerance +.0000 to minus ) B/Bi
=
0.51 inch = 12.954mm Be
=
0.51 inch = 12.954mm Seal/Shield Type
=
R Seal
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Major Branded 203NPP9 Disc Opener Round Bore Bearing 0.626x1.5748x0.51 inch