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NTN Cylindrical Roller Bearing: 309, 45 mm Bore, 100 mm OD, 25 mm Overall Wd - High-Clearance Cylindrical Roller Bearings
NTNHigh-Clearance Cylindrical Roller Bearings

NTN Cylindrical Roller Bearing: 309, 45 mm Bore, 100 mm OD, 25 mm Overall Wd

The NTN Cylindrical Roller Bearing: 309 is a high-clearance cylindrical roller bearing with an NU design. It features a chrome steel ring material and a metric system of measurement, with a 45 mm bore, 100 mm OD, and…

SKU 3G-OTH-103575

Brand
NTN
Item
Cylindrical Roller Bearing: 309, 45 mm Bore, 100 mm OD, 25 mm Overall Wd
Category
High-Clearance Cylindrical Roller Bearings
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Technical Specifications

NTN
Manufacturer Part Number
NU309EAG1C3
Type
Cylindrical
Bore
45 mm
OD
100 mm
Overall Wd
25 mm
Ring Material
Chrome Steel
System of Measurement
Metric
Bearing Industry Number
309
Cylindrical Bearing Design
NU
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Cylindrical Roller Bearing: 309 is a high-clearance cylindrical roller bearing with an NU design. It features a chrome steel ring material and a metric system of measurement, with a 45 mm bore, 100 mm OD, and 25 mm overall width. The manufacturer part number is NU309EAG1C3, and the bearing industry number is 309.

Used in

Common applications for NTN
Automotive 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 high-clearance cylindrical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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