NTNTapered Roller Bearing Assemblies
NTN Tapered Roller Bearing Assembly: 3189/3120, 1 in Bore, 3 3/64 in OD
The NTN Tapered Roller Bearing Assembly, model 3189/3120 (MPN 4T-3189/3120), is an inch-system bearing with a 1 in bore, 3 3/64 in OD, and 1.187 in cone width. It features a carbon steel ring and a pressed steel cage.
SKU 3G-OTH-107741
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The NTN Tapered Roller Bearing Assembly, model 3189/3120 (MPN 4T-3189/3120), is an inch-system bearing with a 1 in bore, 3 3/64 in OD, and 1.187 in cone width. It features a carbon steel ring and a pressed steel cage.
Used in
Common applications for NTNAutomotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies
NTN Products
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.
