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NTN Tapered Roller Bearing Assembly: 30207, 35 mm Bore, 72 mm OD, 17 mm Cone Wd - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN Tapered Roller Bearing Assembly: 30207, 35 mm Bore, 72 mm OD, 17 mm Cone Wd

The NTN Tapered Roller Bearing Assembly, model 30207, is a metric tapered roller bearing assembly with a 35 mm bore, 72 mm OD, 17 mm cone width, and 15 mm cup width. It features a pressed steel cage and carbon steel…

SKU 3G-OTH-102875

Brand
NTN
Item
Tapered Roller Bearing Assembly: 30207, 35 mm Bore, 72 mm OD, 17 mm Cone Wd
Category
Tapered Roller Bearing Assemblies
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Technical Specifications

NTN
Manufacturer Part Number
30207
Type
30207
Bore
35 mm
OD
72 mm
Cup Wd
15 mm
Cone Wd
17 mm
Cage Material
Pressed Steel
Ring Material
Carbon Steel
Lubricant Material
Not Prelubricated
System of Measurement
Metric
Bearing Industry Number
30207
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN Tapered Roller Bearing Assembly, model 30207, is a metric tapered roller bearing assembly with a 35 mm bore, 72 mm OD, 17 mm cone width, and 15 mm cup width. It features a pressed steel cage and carbon steel rings, and is not prelubricated. This bearing assembly is identified by the bearing industry number 30207 and manufacturer part number 30207.

Frequently Asked Questions

What is the NTN 30207 tapered roller bearing used for?

The NTN 30207 tapered roller bearing assembly is designed for radial and axial loads in industrial machinery, automotive transmissions, gearboxes, and conveyor systems. Its 35 mm bore and 72 mm OD suit moderate-speed applications requiring precise shaft alignment and high load capacity.

What are the specifications of the NTN 30207 bearing?

The NTN 30207 is a metric tapered roller bearing assembly with a 35 mm bore, 72 mm OD, 17 mm cone width, and 15 mm cup width. It has carbon steel rings, a pressed steel cage, and is not prelubricated. The bearing industry number and manufacturer part number are both 30207.

Where to buy the NTN 30207 bearing worldwide?

3G Electric supplies the NTN 30207 tapered roller bearing assembly worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this bearing to any country.

How to install the NTN 30207 tapered roller bearing?

Install the NTN 30207 bearing using a press fit on the shaft for the cone and a slip fit in the housing for the cup. Apply a thin layer of lubricant to the raceways before assembly. Ensure proper axial clearance and avoid hammering directly on the bearing to prevent damage to the carbon steel rings.

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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