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Everything you need to overhaul crown or traveling blocks:
- Wireline sheaves
- Bearings
- Seals
Wireline sheaves
OBI can supply wireline sheaves that meet your specific requirements. To obtain the part you need, just provide us with the following information:
- Sheave diameter
- Wireline size
- Pin diameter
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OBI can meet your special requirements, such as certification.
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Bearings
In stock – Wide range of taper roller bearings for use in wireline sheaves.
- Double cup design with interior chamfers and slots that allow lubrication through the shaft
- Ground face rib extends to enable the seal to run directly on the bearing
Seals
In stock – Seals for all sizes of taper rolling bearing.
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Clark CE Series Seal
- Metal case provides superior rigidity
- Rubber encapsulation protects against corrosion
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 Clark CE Series Seal in situ, directly beneath bearing cone rib
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