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TRITAN Radial Ball Bearing: R18, Dbl Sealed, Contact Seal, 1 1/8 in Bore, 2 1/8 in OD - General Purpose Radial Ball Bearings
TRITANGeneral Purpose Radial Ball Bearings

TRITAN Radial Ball Bearing: R18, Dbl Sealed, Contact Seal, 1 1/8 in Bore, 2 1/8 in OD

The TRITAN Radial Ball Bearing: R18 is a general purpose radial ball bearing designed for oily/greasy environments. This inch-system bearing features a double contact seal, with a 1 1/8 in bore, 2 1/8 in outer…

SKU 3G-OTH-101426

Brand
TRITAN
Item
Radial Ball Bearing: R18, Dbl Sealed, Contact Seal, 1 1/8 in Bore, 2 1/8 in OD
Category
General Purpose Radial Ball Bearings
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Technical Specifications

TRITAN
Manufacturer Part Number
R18 2RS PRX
Type
Dbl Sealed, Contact Seal
Bore
1 1/8 in
OD
2 1/8 in
Wd
0.5 in
For Environment
Oily/Greasy
System of Measurement
Inch
Bearing Industry Number
R18
View Full Spec Sheet

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

Product Description

The TRITAN Radial Ball Bearing: R18 is a general purpose radial ball bearing designed for oily/greasy environments. This inch-system bearing features a double contact seal, with a 1 1/8 in bore, 2 1/8 in outer diameter, and 0.5 in width, identified by bearing industry number R18 and manufacturer part number R18 2RS PRX.

Frequently Asked Questions

What is the TRITAN R18 radial ball bearing used for?

The TRITAN R18 radial ball bearing is a general purpose bearing designed for oily or greasy environments. It is commonly used in industrial machinery, conveyors, and equipment where double contact seals protect against contamination and retain lubrication, ensuring reliable operation in demanding conditions.

What are the specifications of the TRITAN R18 bearing?

The TRITAN R18 bearing has a 1 1/8 in bore, 2 1/8 in outer diameter, and 0.5 in width. It uses the inch system of measurement, carries bearing industry number R18, and features double contact seals for oily/greasy environments. The manufacturer part number is R18 2RS PRX.

Where to buy TRITAN R18 bearings worldwide?

3G Electric supplies TRITAN R18 bearings worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this bearing for your application.

How to select the right TRITAN radial ball bearing?

To select the correct TRITAN radial ball bearing, match the bore, outer diameter, and width to your shaft and housing. For oily/greasy environments, choose double sealed versions like the R18 2RS PRX. Verify the inch system measurement and bearing industry number R18 for proper fit and performance.

Used in

Common applications for TRITAN
Poultry processing conveyors — TRITAN food-grade radial ball bearings (SS3829 2RS FM222) with double contact seals
Material handling systems — TRITAN spherical insert bearings (SB205-16G) with set screw locking for shaft mounting
High-temperature oven rollers — TRITAN miniature ball bearings (SSRI814 ZZ SRL) rated to 302°F
Self-lubricating pivot joints — TRITAN spherical plain bearings (GE 30TE 2RS) with PTFE sliding surface
Flange-mounted conveyor idlers — TRITAN 4-bolt flange bearings (UCF210-31) in cast iron housings
Chain drive repairs — TRITAN offset links (40-1R OSL) for ANSI #40 roller chains

TRITAN Products

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

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