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TRITAN Radial Ball Bearing: 6311, Open, 55 mm Bore, 120 mm OD, 29 mm Wd - High-Temperature Radial Ball Bearings
TRITANHigh-Temperature Radial Ball Bearings

TRITAN Radial Ball Bearing: 6311, Open, 55 mm Bore, 120 mm OD, 29 mm Wd

The TRITAN Radial Ball Bearing: 6311 is a high-temperature radial ball bearing with a metric system of measurement. It features a 55 mm bore, 120 mm outer diameter, and 29 mm width, constructed with an alloy steel…

SKU 3G-OTH-100874

Brand
TRITAN
Item
Radial Ball Bearing: 6311, Open, 55 mm Bore, 120 mm OD, 29 mm Wd
Category
High-Temperature Radial Ball Bearings
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Technical Specifications

TRITAN
Manufacturer Part Number
6311/C3
Type
Open, Alloy Steel Ring
Bore
55 mm
OD
120 mm
Wd
29 mm
System of Measurement
Metric
Bearing Industry Number
6311
View Full Spec Sheet

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

Product Description

The TRITAN Radial Ball Bearing: 6311 is a high-temperature radial ball bearing with a metric system of measurement. It features a 55 mm bore, 120 mm outer diameter, and 29 mm width, constructed with an alloy steel ring and an open design. The bearing carries the industry number 6311 and manufacturer part number 6311/C3.

Frequently Asked Questions

What is the TRITAN 6311/C3 radial ball bearing used for?

The TRITAN 6311/C3 is a high-temperature radial ball bearing designed for industrial machinery operating in elevated heat environments. Common applications include conveyor systems, pumps, electric motors, and gearboxes where reliable rotation under thermal stress is required. Its open design allows for custom lubrication.

What are the specifications of the TRITAN 6311 bearing?

The TRITAN 6311/C3 is a metric radial ball bearing with a 55 mm bore, 120 mm outer diameter, and 29 mm width. It features an alloy steel ring, open design, and bearing industry number 6311. The manufacturer part number is 6311/C3, and it is built for high-temperature service.

Where to buy TRITAN 6311/C3 bearings worldwide?

3G Electric supplies the TRITAN 6311/C3 radial ball bearing to customers 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 on this high-temperature bearing.

How to select the right TRITAN 6311 bearing for high-temperature use?

When selecting the TRITAN 6311/C3 for high-temperature applications, verify that the operating temperature does not exceed the bearing's rated limits. Ensure the 55 mm bore and 120 mm OD match your shaft and housing. Use appropriate high-temperature grease and consult the manufacturer's guidelines for installation and maintenance.

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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