913842/913810 Heavy Imperial Tapered Roller Bearing 61.913x146.05x41.275mm

Robust Construction: Engineered with a heavy cross-section to prevent race distortion under extreme tonnage.
Optimized Roller Profile: Precision-ground tapers ensure full line contact along the raceway, eliminating stress concentrations.
Separable Assembly: The cone and cup separate easily, allowing for rapid field replacement and precise clearance shimming during installation.
Thermal Stability: Maintains structural integrity and tight tolerances even under the high operating temperatures of heavy industrial drivetrains.

Technical Data

Technical Parameter	Metric Value
Inner Bore Diameter (d)	61.913 mm
Outer Diameter (D)	146.050 mm
Total Width (T)	41.275 mm
Precision Standard	ABEC-1 / ISO P0

Product Specifications

Specification	Details
Item Type	Heavy-Duty Imperial Tapered Roller Bearing
Model Number	913842/913810 (Cone: 913842 / Cup: 913810)
Material	Top-Tier GCr15 Bearing Steel
Design	Single Row Tapered
Cage Material	High-Strength Steel

Product Introduction

The 913842/913810 is a heavy-duty imperial tapered roller bearing engineered for robust performance in high-stress mechanical systems. Featuring dimensions of 61.913 mm x 146.05 mm x 41.275 mm, this assembly (Cone: 913842, Cup: 913810) offers a significant load-bearing cross-section. Manufactured from premium GCr15 high-carbon chromium steel, it delivers excellent wear resistance and structural rigidity. Designed to handle severe radial and unidirectional thrust loads concurrently, it is a staple component for B2B importers supplying heavy commercial transportation, construction machinery, and heavy industrial plant maintenance.

Applications

Heavy construction equipment final drives and wheel hubs.
Commercial truck transmissions and heavy-duty differentials.
Industrial winding machines, drawworks, and heavy conveyors.

FAQ

Q: Can this bearing be used in a back-to-back arrangement?
A: Yes, it is common practice to mount two single-row tapered bearings back-to-back or face-to-face to support bi-directional thrust and improve shaft rigidity.
Q: What is the lead time for bulk orders of this specific model?
A: For exact lead times, please consult your account manager, but we typically maintain strong inventory for fast-moving heavy industrial sizes to support quick B2B fulfillment.

OEM & Custom Service

We supply full OEM services, including custom inner clearance matching, specialized laser marking on the outer ring, and custom carton designs for global distribution.

Packing & Delivery

Protected with a heavy coat of rust-preventative oil, wrapped in VCI paper, packed in high-strength corrugated boxes, and secured on fumigated export pallets.