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SKU: ST491A-B-MB
Major Brand ST491AB Seedbed Finisher Round Bore Relubricatable Flanged Disc with Bolt Holes 1.77x5x1.747 inch
Major Brand ST491AB Seedbed Finisher Round Bore Relubricatable Flanged Disc with Bolt Holes 1.77x5x1.747 inch
Equivalent to: ST491A-B
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Description
Description
Seedbed Finisher
Application conditions:
- Utilizes two bearing assemblies
- High misalignment from imprecise mounting and wide bearing spread attachments can generate severe stress on the internal components
- Exposed directly into the flow of soil and crop residue
Bolt-on-performance:
- Directly interchangeable industry standard units
- Static misalignment capability accommodates imprecise mounting surfaces
- Dynamic misalignment capability eliminates internal bearing damage and housing wear
- Shock load protection due to thick riveted steel housings
- Exclusive patented sealing system eliminates the need for daily relubrication
Seal Type: P, TRL
Typical Application & Speed Limit: Augers with Direct Crop Contact - Basic BRG. Size < 205: 800 RPM , Tillage/Baler Idler Rolls - Basic BRG. Size > 205: 500 RPM
Typical Environment: Direct ground and crop contact, moisture exposure
Contamination Exclusion: Severe
- Brand / Quality:
- PEER - High Quality
- Inside Diameter:
- 44.95mm = 1.77 inch
- Outside Diameter:
- 127mm = 5 inch
- Width:
- 44.37mm = 1.747 inch
Technical
Technical
| A/d | 1.77 inch = 44.958mm |
|---|---|
| Bi | 1.747 inch = 44.374mm |
| L | 5 inch = 127mm |
| D Bolt Circle | 5 inch = 127mm |
| E | 0.531 inch = 13.487mm |
| B Min. Frame Opening | 3.865 inch = 98.17mm |
| C | 1.63 inch = 41.4mm |
| Seal/Shield Type | P, TRL Seal |
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