NTN Tapered Roller Bearing Assembly: 749/742, 3 11/32 in Bore, 5 29/32 in OD
The NTN Tapered Roller Bearing Assembly, model 749/742, is an inch-system bearing with a 3 11/32 in bore, 5 29/32 in OD, and 1.837 in cone width. It features a carbon steel ring and a pressed steel cage, making it…
SKU 3G-OTH-105757
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Product Description
The NTN Tapered Roller Bearing Assembly, model 749/742, is an inch-system bearing with a 3 11/32 in bore, 5 29/32 in OD, and 1.837 in cone width. It features a carbon steel ring and a pressed steel cage, making it suitable for industrial applications requiring tapered roller bearing assemblies.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NTN 749/742 tapered roller bearing used for?
The NTN 749/742 tapered roller bearing assembly is used in industrial equipment that must handle combined radial and axial loads, such as gearboxes, conveyor systems, and heavy machinery. Its inch-system dimensions and pressed steel cage make it suitable for maintenance and replacement in older or US-standard equipment.
What are the specifications of the NTN 749/742 bearing?
The NTN 749/742 is an inch-system tapered roller bearing assembly with a 3 11/32 in bore, 5 29/32 in OD, and 1.837 in cone width. It has a carbon steel ring and a pressed steel cage. The manufacturer part number and bearing industry number are both 749/742.
Where to buy the NTN 749/742 bearing worldwide?
You can source the NTN 749/742 tapered roller bearing assembly worldwide through 3G Electric. As a global industrial distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct NTN tapered roller bearing for replacement?
To select the correct NTN tapered roller bearing, verify the bore, OD, and cone width match your existing assembly. For the 749/742 model, confirm the inch-system dimensions and that the ring material is carbon steel. Always cross-reference the manufacturer part number to ensure compatibility with your equipment.
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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.
