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: Y, DBL
Typical Application & Speed Limit: Planters: Press Wheel/Gauge Wheel - Basic BRG. Size < 205: 2000 RPM , Basic BRG. Size > 205: 1000 RPM
Typical Environment: Light direct contamination, at one foot distance from ground
Contamination Exclusion: High
A/d
=
0.64 inch = 16.256mm (Tolerance +.0000 to minus ) D
=
1.5748 inch = 40mm (Tolerance +.0000 to minus ) B/Bi
=
0.72 inch = 18.288mm Be
=
0.4724 inch = 12mm Seal/Shield Type
=
Y, DBL Seal
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Major Branded 203KRR2FD Disc Opener Round Bore Bearing 0.64x1.5748x0.72 inch