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NTN DS211TTR13 Spherical Disc Bearing - Spherical Disc Bearings
NTNSpherical Disc Bearings

NTN DS211TTR13 Spherical Disc Bearing

The NTN DS211TTR13 is a spherical disc bearing designed for agricultural applications. This double-sealed, non-flanged bearing features a 1.785-inch bore and a spherical outer ring, with a maximum speed rating of 520…

SKU 3G-OTH-98843

Brand
NTN
Item
DS211TTR13 Spherical Disc Bearing
Category
Spherical Disc Bearings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
DS211TTR13
Type
Round, Double Sealed, Non-Flanged, 520 RPM
Bore
1.785 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 DS211TTR13 is a spherical disc bearing designed for agricultural applications. This double-sealed, non-flanged bearing features a 1.785-inch bore and a spherical outer ring, with a maximum speed rating of 520 RPM.

Frequently Asked Questions

What is the NTN DS211TTR13 agricultural disc bearing used for?

The NTN DS211TTR13 is a spherical disc bearing designed for agricultural machinery such as disc harrows, tillers, and planters. Its double-sealed, non-flanged design protects against contaminants in field conditions, while the spherical outer ring accommodates misalignment during operation.

What are the specifications of the NTN DS211TTR13 bearing?

The NTN DS211TTR13 has a 1.785-inch bore, a spherical outer ring, and a maximum speed rating of 520 RPM. It is a round, double-sealed, non-flanged disc bearing. The manufacturer part number is DS211TTR13.

Where to buy the NTN DS211TTR13 bearing worldwide?

3G Electric supplies the NTN DS211TTR13 bearing 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.

How to install the NTN DS211TTR13 disc bearing?

Install the NTN DS211TTR13 by pressing the bearing onto a clean shaft using the inner ring only. Ensure the housing bore is free of debris. Apply moderate pressure evenly to avoid damaging the double seals. Lubricate per NTN recommendations before operation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Agricultural Disc Bearing: DS211TTR2, Round, 2.188 in Bore, Double Sealed, Non-Flanged, 520 RPM
NTN
NTN Agricultural Disc Bearing: DS211TTR2, Round, 2.188 in Bore, Double Sealed, Non-Flanged, 520 RPM
NTN Agricultural Disc Bearing: DS211TTR23, Round, 1.78 in Bore, Double Sealed, Non-Flanged, 430 RPM
NTN
NTN Agricultural Disc Bearing: DS211TTR23, Round, 1.78 in Bore, Double Sealed, Non-Flanged, 430 RPM
Round spherical disc bearing with a 2.188-inch bore, double sealed and non-flanged design. Maximum speed of 430 RPM. Suitable for applications requiring misalignment accommodation, such as agricultural disc harrows and tillers
NTN
Round spherical disc bearing with a 2.188-inch bore, double sealed and non-flanged design. Maximum speed of 430 RPM. Suitable for applications requiring misalignment accommodation, such as agricultural disc harrows and tillers
Round, double-sealed, non-flanged spherical disc bearing with a 2.188 in bore and a maximum speed of 430 RPM. The spherical outer ring accommodates misalignment in applications such as agricultural equipment
NTN
Round, double-sealed, non-flanged spherical disc bearing with a 2.188 in bore and a maximum speed of 430 RPM. The spherical outer ring accommodates misalignment in applications such as agricultural equipment
NTN Agricultural Disc Bearing: DS211TT6, Square, 1.531 in Bore, Double Sealed, Non-Flanged, 560 RPM
NTN
NTN Agricultural Disc Bearing: DS211TT6, Square, 1.531 in Bore, Double Sealed, Non-Flanged, 560 RPM
NTN Agricultural Disc Bearing: DS210TTR5R, Round, 1.785 in Bore, Double Sealed, Non-Flanged, 430 RPM
NTN
NTN Agricultural Disc Bearing: DS210TTR5R, Round, 1.785 in Bore, Double Sealed, Non-Flanged, 430 RPM

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