Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
NTN Agricultural Disc Bearing: DS209TTR4, Round, 1.535 in Bore, Double Sealed - Spherical Disc Bearings
NTNSpherical Disc Bearings

NTN Agricultural Disc Bearing: DS209TTR4, Round, 1.535 in Bore, Double Sealed

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
Agricultural Disc Bearing: DS209TTR4, Round, 1.535 in Bore, Double Sealed
Category
Spherical Disc Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

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

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
NTN Agricultural Disc Bearing: DS209TTR2, Round, 1.771 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TTR2, Round, 1.771 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS209TT6E, Round, 1.77 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TT6E, Round, 1.77 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS209TT2, Round, 1.771 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TT2, Round, 1.771 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS209TTR6P, Round, 1.53 in Bore, Double Sealed, Non-Flanged, 470 RPM. Key specifications — Maximum Speed: 470 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TTR6P, Round, 1.53 in Bore, Double Sealed, Non-Flanged, 470 RPM. Key specifications — Maximum Speed: 470 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS209TT4, Round, 1.535 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TT4, Round, 1.535 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS209TT6, Round, 1.53 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TT6, Round, 1.53 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.

More from NTN

View all NTN parts →
NTN Agricultural Disc Bearing: DS211TT3, Square, 1.531 in Bore, Double Sealed, Non-Flanged, 430 RPM. Key specifications — Maximum Speed: 430 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS211TT3, Square, 1.531 in Bore, Double Sealed, Non-Flanged, 430 RPM. Key specifications — Maximum Speed: 430 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS209TTR5, Square, 1.3 in Bore, Double Sealed, Non-Flanged, 470 RPM. Key specifications — Maximum Speed: 470 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TTR5, Square, 1.3 in Bore, Double Sealed, Non-Flanged, 470 RPM. Key specifications — Maximum Speed: 470 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS208TT5, Square, 1.18 in Bore, Double Sealed, Non-Flanged, 560 RPM. Key specifications — Maximum Speed: 560 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS208TT5, Square, 1.18 in Bore, Double Sealed, Non-Flanged, 560 RPM. Key specifications — Maximum Speed: 560 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS208TT6, Square, 1.03 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS208TT6, Square, 1.03 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS214TTR3, Round, 1.938 in Bore, Double Sealed, Non-Flanged, 340 RPM. Key specifications — Maximum Speed: 340 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS214TTR3, Round, 1.938 in Bore, Double Sealed, Non-Flanged, 340 RPM. Key specifications — Maximum Speed: 340 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS208TTR5, Square, 1.573 in Bore, Double Sealed, Non-Flanged, 560 RPM. Key specifications — Maximum Speed: 560 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS208TTR5, Square, 1.573 in Bore, Double Sealed, Non-Flanged, 560 RPM. Key specifications — Maximum Speed: 560 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS209TTR11B, Round, 1.771 in Bore, Double Sealed, Non-Flanged. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TTR11B, Round, 1.771 in Bore, Double Sealed, Non-Flanged. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN Agricultural Disc Bearing: DS209TTR10, Round, 1.778 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.
NTN
NTN Agricultural Disc Bearing: DS209TTR10, Round, 1.778 in Bore, Double Sealed, Non-Flanged, 520 RPM. Key specifications — Maximum Speed: 520 RPM; Brand: NTN; Outer Ring Type: Spherical.