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TRITAN Radial Ball Bearing: 1621, Dbl Shield, 1/2 in Bore, 1 3/8 in OD, 0.438 in Wd - Food-Grade Radial Ball Bearings
TRITANFood-Grade Radial Ball Bearings

TRITAN Radial Ball Bearing: 1621, Dbl Shield, 1/2 in Bore, 1 3/8 in OD, 0.438 in Wd

The TRITAN Radial Ball Bearing 1621 is a food-grade radial ball bearing designed for pharmaceutical environments. This double-shielded bearing features a 1/2 inch bore, 1 3/8 inch outer diameter, and 0.438 inch…

SKU 3G-OTH-99372

Brand
TRITAN
Item
Radial Ball Bearing: 1621, Dbl Shield, 1/2 in Bore, 1 3/8 in OD, 0.438 in Wd
Category
Food-Grade Radial Ball Bearings
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Technical Specifications

TRITAN
Manufacturer Part Number
SS3843 ZZ FM222
Type
Dbl Shield
Bore
1/2 in
OD
1 3/8 in
Wd
0.438 in
Max Temp
350°F
For Environment
Pharmaceutical
System of Measurement
Inch
Bearing Industry Number
1621
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TRITAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TRITAN Radial Ball Bearing 1621 is a food-grade radial ball bearing designed for pharmaceutical environments. This double-shielded bearing features a 1/2 inch bore, 1 3/8 inch outer diameter, and 0.438 inch width, with a maximum operating temperature of 350°F. It is manufactured under part number SS3843 ZZ FM222 and uses the inch system of measurement.

Frequently Asked Questions

What is the TRITAN 1621 radial ball bearing used for?

The TRITAN 1621 double-shielded radial ball bearing is designed for food-grade and pharmaceutical environments. It handles radial loads in conveyors, mixers, and processing equipment where cleanliness and resistance to washdowns are critical. Its 350°F max temperature suits high-heat applications.

What are the specifications of the TRITAN 1621 bearing?

The TRITAN 1621 bearing has a 1/2 inch bore, 1 3/8 inch outer diameter, and 0.438 inch width. It is double-shielded, uses the inch system, and is rated for a maximum operating temperature of 350°F. The manufacturer part number is SS3843 ZZ FM222, and it is intended for pharmaceutical environments.

Where to buy TRITAN 1621 bearings worldwide?

3G Electric supplies the TRITAN 1621 radial ball bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this bearing to pharmaceutical and food-grade facilities globally.

How to select the right TRITAN radial ball bearing for pharmaceutical use?

For pharmaceutical environments, select a double-shielded bearing like the TRITAN 1621 to prevent contamination. Verify the bore size (1/2 inch), OD (1 3/8 inch), and width (0.438 inch) match your shaft and housing. Ensure the temperature rating (350°F max) exceeds your process heat. Consult 3G Electric for application guidance.

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 food-grade 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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