Bearing Cone Tapered Roller #1
This Bearing Cone Tapered Roller #1 is the inner race of a tapered roller bearing. It supports the rotating crankshaft in the power end, carrying load and locating the shaft as it turns. It is an aftermarket replacement for Myers 05674A019 and fits the C35, C35-20, C35-20-DV, C40, C40-20 and SC-35 models. The cone weighs about 2.24 lb.
What it is
A bearing supports the rotating crankshaft in the power end, carrying load and locating the shaft as it turns.
Pump compatibility
Specifications
| Property | Value |
|---|---|
| Weight | 2.24 lb (≈ 1.02 kg, converted) |
| Width | 10.2 cm |
| Height | 10.2 cm |
| Depth | 4.3 cm |
Manufacturer technical notes
Tapered Roller Bearing Component (BEARING CONE TAPERED ROLLER 1, SKU 05674A019), forged from GCr15 chromium steel with quenching (HRC60-65) and special heat treatment, API 7K certified. Compatible with mud pumps, pressure resistance ≥5000psi, 30% enhanced load capacity, extended service life.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing Myers 05674A019.
FAQ
- Which pumps does this tapered roller bearing cone fit?
- It fits the C35, C35-20, C35-20-DV, C40, C40-20 and SC-35 models.
- What part number does this replace?
- It is an aftermarket replacement for Myers part number 05674A019. The brand and part number are listed for identification and cross-reference only.
- What does a bearing cone do in the pump?
- As the inner race of a tapered roller bearing, it supports the rotating crankshaft in the power end, carrying load and locating the shaft as it turns.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
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