NTN Tapered Roller Bearing Assembly: 30205, 25 mm Bore, 52 mm OD, 15 mm Cone Wd
The NTN Tapered Roller Bearing Assembly, model 30205, is a metric tapered roller bearing assembly with a 25 mm bore, 52 mm OD, 15 mm cone width, and 13 mm cup width. It features a pressed steel cage and carbon steel…
SKU 3G-OTH-102050
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Product Description
The NTN Tapered Roller Bearing Assembly, model 30205, is a metric tapered roller bearing assembly with a 25 mm bore, 52 mm OD, 15 mm cone width, and 13 mm cup width. It features a pressed steel cage and carbon steel rings, and is not prelubricated. The bearing industry number and manufacturer part number are both 30205.
Frequently Asked Questions
What is the NTN 30205 tapered roller bearing used for?
The NTN 30205 tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, gearboxes, conveyors, and automotive drivetrains. Its 25 mm bore and 52 mm OD suit moderate-speed applications requiring precise shaft alignment and high load capacity.
What are the specifications of the NTN 30205 bearing?
The NTN 30205 is a metric tapered roller bearing assembly with a 25 mm bore, 52 mm OD, 15 mm cone width, and 13 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 30205.
Where to buy the NTN 30205 bearing worldwide?
3G Electric supplies the NTN 30205 tapered roller bearing assembly to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this metric bearing.
How to install the NTN 30205 tapered roller bearing?
Install the NTN 30205 by pressing the cone onto the shaft and the cup into the housing using proper fitting tools. Apply lubricant before assembly since the bearing is not prelubricated. Ensure correct axial clearance and shaft alignment to prevent premature wear.
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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.











