NTN 4T-LM78349/LM783#01 Tapered Roller Bearing Assembly
The NTN Tapered Roller Bearing Assembly, model LM78349/LM78310A (MPN 4T-LM78349/LM783#01), is an inch-system bearing with a 1 3/8 in bore, 2 7/16 in OD, and 0.669 in cone width. It features a carbon steel ring and…
SKU 3G-OTH-108322
Also listed as: 4TLM78349LM78301 · 4T LM78349 LM783 01 · 4T-LM78349-LM783-01
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The NTN Tapered Roller Bearing Assembly, model LM78349/LM78310A (MPN 4T-LM78349/LM783#01), is an inch-system bearing with a 1 3/8 in bore, 2 7/16 in OD, and 0.669 in cone width. It features a carbon steel ring and pressed steel cage.
Frequently Asked Questions
What is the NTN LM78349/LM78310A tapered roller bearing used for?
This NTN inch-system tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, gearboxes, and conveyor systems. Its carbon steel rings and pressed steel cage provide durability in moderate-speed, high-load applications across manufacturing and material handling.
What are the specifications of the NTN LM78349/LM78310A bearing?
The NTN LM78349/LM78310A has a 1 3/8 in bore, 2 7/16 in OD, and 0.669 in cone width. It uses carbon steel rings and a pressed steel cage. This inch-system bearing is manufactured under MPN 4T-LM78349/LM783#01 and is designed for reliable tapered roller performance.
Where to buy the NTN LM78349/LM78310A bearing worldwide?
3G Electric supplies the NTN LM78349/LM78310A tapered roller bearing assembly to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system bearing with a 1 3/8 in bore.
How to select the correct NTN tapered roller bearing for an application?
Select based on bore size, OD, and load requirements. For the NTN LM78349/LM78310A, verify the 1 3/8 in bore and 2 7/16 in OD match your shaft and housing. Confirm the cone width of 0.669 in fits your assembly space. Consult NTN's load ratings for radial and thrust capacity.
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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.
