NTN 4 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/2 in cylindrical bore, cast iron housing, and set screw locking. It features a square 5 1/8 in length, uses NLGI #3 equivalent…
SKU 3G-OTH-121607
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Product Description
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/2 in cylindrical bore, cast iron housing, and set screw locking. It features a square 5 1/8 in length, uses NLGI #3 equivalent lubricant, and accepts a 1/2 in mounting bolt. This inch-system unit is identified by manufacturer part number UCF208-108D1.
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 4 Bolt Flange Bearing UCF208-108D1 used for?
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its cast iron housing and set screw locking provide reliable shaft retention in moderate-load applications.
What are the specifications of the NTN UCF208-108D1 flange bearing?
The NTN UCF208-108D1 has a 1 1/2 in cylindrical bore, cast iron housing, set screw locking, and a square 5 1/8 in length. It uses NLGI #3 equivalent lubricant, accepts a 1/2 in mounting bolt, and is an inch-system unit. The manufacturer part number is UCF208-108D1.
Where to buy the NTN UCF208-108D1 flange bearing worldwide?
You can source the NTN UCF208-108D1 flange bearing worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the NTN 4 Bolt Flange Bearing with set screws?
To install the NTN 4 Bolt Flange Bearing, align the housing bolt holes with the mounting surface and secure using 1/2 in bolts. Tighten the set screws evenly against the shaft using a hex key. Ensure the shaft is clean and lubricated per NTN recommendations for proper fit and operation.
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3G Electric supplies NTN general purpose flange-mount ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














