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NTN Agricultural Disc Bearing: DS209TT4, Round, 1.535 in Bore, Double Sealed - Spherical Disc Bearings
NTNSpherical Disc Bearings

NTN Agricultural Disc Bearing: DS209TT4, Round, 1.535 in Bore, Double Sealed

The NTN DS209TT4 is a spherical disc bearing designed for agricultural applications. This double-sealed, non-flanged bearing features a 1.535-inch bore and a spherical outer ring, with a maximum speed rating of 520 RPM.

SKU 3G-OTH-98539

Brand
NTN
Item
Agricultural Disc Bearing: DS209TT4, Round, 1.535 in Bore, Double Sealed
Category
Spherical Disc Bearings
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Technical Specifications

NTN
Manufacturer Part Number
DS209TT4
Type
Round, Double Sealed, Non-Flanged, 520 RPM
Bore
1.535 in
Maximum Speed
520 RPM
Outer Ring Type
Spherical
View Full Spec Sheet

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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN DS209TT4 is a spherical disc bearing designed for agricultural applications. This double-sealed, non-flanged bearing features a 1.535-inch bore and a spherical outer ring, with a maximum speed rating of 520 RPM.

Frequently Asked Questions

What is the NTN DS209TT4 agricultural disc bearing used for?

The NTN DS209TT4 is a spherical disc bearing designed for agricultural equipment such as harvesters, balers, and tillage tools. Its double-sealed, non-flanged design with a 1.535-inch bore and spherical outer ring handles misalignment and contamination in dusty, high-load farm environments.

What are the specifications of the NTN DS209TT4 bearing?

The NTN DS209TT4 has a 1.535-inch bore, spherical outer ring, double-sealed construction, and a maximum speed of 520 RPM. It is a round, non-flanged disc bearing from NTN, part number DS209TT4, suited for agricultural applications requiring durability and alignment tolerance.

Where to buy the NTN DS209TT4 bearing worldwide?

3G Electric supplies the NTN DS209TT4 spherical disc bearing to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact our team for a quote and lead time on this agricultural bearing.

How to select the right NTN disc bearing for agricultural equipment?

Select an NTN disc bearing like the DS209TT4 by matching bore size (1.535 in), outer ring type (spherical for misalignment), sealing (double-sealed for debris), and speed rating (520 RPM). Verify load ratings and shaft fit per OEM guidelines to ensure reliable performance in dusty farm conditions.

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 spherical disc bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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