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NTN DS209TTR4 Spherical Disc Bearing - Spherical Disc Bearings
NTNSpherical Disc Bearings

NTN DS209TTR4 Spherical Disc Bearing

The NTN DS209TTR4 is a spherical disc bearing from NTN, featuring a 1.535-inch bore, a spherical outer ring type, and double-sealed, non-flanged construction. It has a maximum speed rating of 520 RPM.

SKU 3G-OTH-98584

Brand
NTN
Item
DS209TTR4 Spherical Disc Bearing
Part Number
DS209TTR4
Category
Spherical Disc Bearings
Available to Order
Also known as:DS209TTR4NTN
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
DS209TTR4
Type
Round, Double Sealed, Non-Flanged, 520 RPM
Bore
1.535 in
Maximum Speed
520 RPM
Outer Ring Type
Spherical

Technical Documents

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

Product Description

The NTN DS209TTR4 is a spherical disc bearing from NTN, featuring a 1.535-inch bore, a spherical outer ring type, and double-sealed, non-flanged construction. It has a maximum speed rating of 520 RPM.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN DS209TTR4 agricultural disc bearing used for?

The NTN DS209TTR4 is a spherical disc bearing designed for agricultural machinery such as disc harrows, tillers, and planters. Its double-sealed, non-flanged construction resists contamination from soil and debris, while the spherical outer ring accommodates misalignment common in field equipment.

What are the specifications of the NTN DS209TTR4 bearing?

The NTN DS209TTR4 has a 1.535-inch bore, a spherical outer ring type, and double-sealed, non-flanged design. It is rated for a maximum speed of 520 RPM. This NTN bearing is built for durability in agricultural applications requiring reliable rotation under load.

Where to buy the NTN DS209TTR4 bearing worldwide?

3G Electric supplies the NTN DS209TTR4 bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NTN spherical disc bearing for your agricultural equipment needs.

How to install the NTN DS209TTR4 disc bearing?

Install the NTN DS209TTR4 by pressing the bearing onto a clean shaft using a press or arbor tool, applying force only to the inner ring. Ensure the housing bore is free of debris. Use a suitable lubricant compatible with the double-sealed design. Follow NTN's generic installation guidelines for spherical bearings.

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
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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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