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NTN Cylindrical Roller Bearing: 3016, 80 mm Bore, 2 Rows, 125 mm OD, 34 mm Overall Wd - Double Row Cylindrical Roller Bearings
NTNDouble Row Cylindrical Roller Bearings

NTN Cylindrical Roller Bearing: 3016, 80 mm Bore, 2 Rows, 125 mm OD, 34 mm Overall Wd

The NTN Cylindrical Roller Bearing: 3016 is a double row cylindrical roller bearing with an NN design, featuring a tapered 1:12 bore. It has an 80 mm bore, 125 mm OD, and 34 mm overall width, with rings made of alloy…

SKU 3G-OTH-99616

Brand
NTN
Item
Cylindrical Roller Bearing: 3016, 80 mm Bore, 2 Rows, 125 mm OD, 34 mm Overall Wd
Category
Double Row Cylindrical Roller Bearings
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Technical Specifications

NTN
Manufacturer Part Number
NN3016KC1NAP4
Bore
80 mm
OD
125 mm
Rows
2
Tapered 1
12
Overall Wd
34 mm
Ring Material
Alloy Steel
System of Measurement
Metric
Bearing Industry Number
3016
Cylindrical Bearing Design
NN
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Cylindrical Roller Bearing: 3016 is a double row cylindrical roller bearing with an NN design, featuring a tapered 1:12 bore. It has an 80 mm bore, 125 mm OD, and 34 mm overall width, with rings made of alloy steel. This metric bearing, identified by industry number 3016 and manufacturer part number NN3016KC1NAP4, is designed for applications requiring a compact, high-capacity roller bearing.

Frequently Asked Questions

What is the NTN NN3016KC1NAP4 cylindrical roller bearing used for?

The NTN NN3016KC1NAP4 double row cylindrical roller bearing is used in machine tool spindles, rolling mills, and other industrial applications requiring high radial load capacity and rigidity. Its compact NN design with a tapered 1:12 bore supports precise shaft mounting and stable operation under heavy loads.

What are the specifications of the NTN 3016 bearing?

The NTN 3016 bearing has an 80 mm bore, 125 mm OD, and 34 mm overall width. It is a double row cylindrical roller bearing with an NN design, tapered 1:12 bore, and alloy steel rings. The manufacturer part number is NN3016KC1NAP4, and it uses metric measurements.

Where to buy the NTN NN3016KC1NAP4 bearing worldwide?

3G Electric supplies the NTN NN3016KC1NAP4 double row cylindrical roller bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision bearing for industrial applications.

How to install an NTN double row cylindrical roller bearing with a tapered bore?

For NTN NN3016KC1NAP4 bearings with a tapered 1:12 bore, use a locknut and adapter sleeve to mount onto a tapered shaft. Ensure the shaft and housing are clean and properly lubricated. Tighten gradually while checking radial clearance to avoid preload damage. Follow NTN's installation guidelines for best results.

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 double row 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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