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NTN Tapered Roller Bearing Assembly: 30316D, 80 mm Bore, 170 mm OD, 39 mm Cone Wd - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN Tapered Roller Bearing Assembly: 30316D, 80 mm Bore, 170 mm OD, 39 mm Cone Wd

The NTN 30316D is a metric tapered roller bearing assembly with a pressed steel cage and carbon steel rings. It features an 80 mm bore, 170 mm outer diameter, 39 mm cone width, and 27 mm cup width (MPN 30316DU). This…

SKU 3G-OTH-105634

Brand
NTN
Item
Tapered Roller Bearing Assembly: 30316D, 80 mm Bore, 170 mm OD, 39 mm Cone Wd
Category
Tapered Roller Bearing Assemblies
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Technical Specifications

NTN
Manufacturer Part Number
30316DU
Bore
80 mm
OD
170 mm
Cup Wd
27 mm
Cone Wd
39 mm
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Metric
Bearing Industry Number
30316D
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN 30316D is a metric tapered roller bearing assembly with a pressed steel cage and carbon steel rings. It features an 80 mm bore, 170 mm outer diameter, 39 mm cone width, and 27 mm cup width (MPN 30316DU). This single-row assembly is designed for combined radial and axial loads in industrial equipment.

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 tapered roller bearing assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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