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TRITAN Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD - High-Temperature Radial Ball Bearings
TRITANHigh-Temperature Radial Ball Bearings

TRITAN Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD

The TRITAN R2-5 is an inch-system miniature radial ball bearing with a 1/8-inch bore, 5/16-inch outer diameter, and 0.141-inch width. This double-shielded bearing, identified by industry number R2-5 and manufacturer…

SKU 3G-OTH-98747

Brand
TRITAN
Item
Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD
Category
High-Temperature Radial Ball Bearings
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Technical Specifications

TRITAN
Manufacturer Part Number
SSRI518 ZZ SRL
Type
Dbl Shield
Bore
1/8 in
OD
5/16 in
Wd
0.141 in
System of Measurement
Inch
Bearing Industry Number
R2-5
View Full Spec Sheet

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

Product Description

The TRITAN R2-5 is an inch-system miniature radial ball bearing with a 1/8-inch bore, 5/16-inch outer diameter, and 0.141-inch width. This double-shielded bearing, identified by industry number R2-5 and manufacturer part number SSRI518 ZZ SRL, is designed for high-temperature applications.

Frequently Asked Questions

What is the TRITAN R2-5 miniature ball bearing used for?

The TRITAN R2-5 is a high-temperature radial ball bearing used in industrial equipment requiring compact, inch-system bearings. Common applications include small motors, conveyors, and precision instruments where double-shielded design protects against contaminants. It is suitable for environments up to 850 °C.

What are the specifications of the TRITAN R2-5 bearing?

The TRITAN R2-5 is an inch-system miniature radial ball bearing with a 1/8-inch bore, 5/16-inch outer diameter, and 0.141-inch width. It is double-shielded, with bearing industry number R2-5 and manufacturer part number SSRI518 ZZ SRL. Designed for high-temperature applications.

Where to buy TRITAN R2-5 bearings worldwide?

3G Electric supplies TRITAN R2-5 bearings worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this high-temperature bearing to any country.

How to select the correct TRITAN R2-5 bearing for an application?

To select the TRITAN R2-5, verify the bore diameter (1/8 inch), outer diameter (5/16 inch), and width (0.141 inch) match your shaft and housing. Confirm the double-shielded design suits your contamination protection needs. For high-temperature use, ensure operating conditions stay within the bearing's rated limits.

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 high-temperature 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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