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3G Electric
SEALMASTER 3-211 General Purpose Spherical Insert Bearing - General Purpose Spherical Insert Bearings
SEALMASTERGeneral Purpose Spherical Insert Bearings

SEALMASTER 3-211 General Purpose Spherical Insert Bearing

<p>The SEALMASTER 3-211 is a general purpose spherical insert bearing designed for reliable performance in demanding industrial applications. This inch-series bearing features a 2 11/16-inch bore and a 5 7/64-inch…

SKU 3G-OTH-102098

Also listed as: 3211 · 3 211

Brand
SEALMASTER
Item
3-211 General Purpose Spherical Insert Bearing
Part Number
3-211
Category
General Purpose Spherical Insert Bearings
Available to Order
Also known as:3-211SEALMASTER
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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

SEALMASTER
Manufacturer Part Number
3-211
Type
Set Screws
Bore
2 11/16 in
OD
5 7/64 in
Closure
Double Sealed
Outer Ring Wd
1.5 in
Bearing Insert Type
Radial/Deep Groove Ball
System of Measurement
Inch
Bearing Industry Number
3-211

Technical Documents

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

Product Description

<p>The SEALMASTER 3-211 is a general purpose spherical insert bearing designed for reliable performance in demanding industrial applications. This inch-series bearing features a 2 11/16-inch bore and a 5 7/64-inch outer diameter, with a double-sealed closure to protect against contaminants. Its set screw locking mechanism ensures secure mounting on the shaft, while the radial deep groove ball insert provides smooth operation.</p><p>Ideal for conveyors, fans, and agricultural equipment, this bearing is a versatile choice for maintenance and OEM needs. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key dimensions of the SEALMASTER 3-211 bearing?

The SEALMASTER 3-211 has a bore of 2 11/16 inches, an outer diameter of 5 7/64 inches, and an outer ring width of 1.5 inches. It is an inch-series bearing.

How is the bearing sealed and locked on the shaft?

The bearing is double sealed for protection, and it uses set screws to lock onto the shaft, ensuring secure mounting.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER NP series pillow block bearings for belt conveyor idler shafts
Material handling fans — SEALMASTER SFT series flange bearings for fan housing mounting
Pump drives — SEALMASTER MP series medium-duty pillow blocks for pump shaft support
Agricultural equipment — SEALMASTER ER series insert bearings in auger and elevator assemblies
Packaging machinery — SEALMASTER NPL low-base pillow blocks for compact conveyor sections
Industrial blowers — SEALMASTER SFT-23 flange bearing for blower shaft end support
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SEALMASTER Products

3G Electric supplies SEALMASTER general purpose spherical insert bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Inch-system spherical insert bearing with 1 9/16 in bore, 3 9/64 in OD, and 1.094 in outer ring width. Radial/deep groove ball type with double sealed closure and set screw locking. Suitable for applications requiring moderate load support and misalignment accommodation, such as conveyors and fans
SEALMASTER
Inch-system spherical insert bearing with 1 9/16 in bore, 3 9/64 in OD, and 1.094 in outer ring width. Radial/deep groove ball type with double sealed closure and set screw locking. Suitable for applications requiring moderate load support and misalignment accommodation, such as conveyors and fans

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