NTN Tapered Roller Bearing Assembly: JL819349/JL819310, 3 47/64 in Bore
The NTN Tapered Roller Bearing Assembly, model JL819349/JL819310, is an inch-system bearing with a 3 47/64 in bore and 5 5/16 in OD. It features a pressed steel cage and carbon steel rings, identified by manufacturer…
SKU 3G-OTH-107294
Also listed as: 4TJL819349JL8101 · 4T JL819349 JL81 01 · 4T-JL819349-JL81-01
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN Tapered Roller Bearing Assembly, model JL819349/JL819310, is an inch-system bearing with a 3 47/64 in bore and 5 5/16 in OD. It features a pressed steel cage and carbon steel rings, identified by manufacturer part number 4T-JL819349/JL81#01.
Frequently Asked Questions
What is the NTN JL819349/JL819310 tapered roller bearing used for?
This NTN inch-system tapered roller bearing assembly handles combined radial and axial loads in industrial gearboxes, conveyor systems, and heavy machinery. Its pressed steel cage and carbon steel rings suit moderate-speed, high-load applications requiring reliable shaft support.
What are the specifications of the NTN 4T-JL819349/JL81#01 bearing?
The NTN JL819349/JL819310 bearing has a 3 47/64 in bore and 5 5/16 in OD. It uses carbon steel rings and a pressed steel cage. This inch-system assembly is identified by manufacturer part number 4T-JL819349/JL81#01 and bearing industry number JL819349/JL819310.
Where to buy NTN JL819349/JL819310 bearings worldwide?
3G Electric supplies the NTN JL819349/JL819310 tapered roller bearing assembly to global customers. We handle full logistics, customs clearance, and delivery worldwide. Contact our team for pricing and lead time on this inch-system bearing with a 3 47/64 in bore.
How to select the correct NTN tapered roller bearing assembly?
Verify the bore (3 47/64 in), OD (5 5/16 in), and system of measurement (inch) match your shaft and housing. Confirm the NTN JL819349/JL819310 assembly's carbon steel rings and pressed steel cage suit your load and speed requirements. Consult a bearing selection guide for proper fit and lubrication.
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3G Electric supplies NTN tapered roller bearing assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
