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TRITAN Radial Ball Bearing: 1638, Dbl Shield, 3/4 in Bore, 2 in OD, 0.563 in Wd - General Purpose Radial Ball Bearings
TRITANGeneral Purpose Radial Ball Bearings

TRITAN Radial Ball Bearing: 1638, Dbl Shield, 3/4 in Bore, 2 in OD, 0.563 in Wd

The TRITAN Radial Ball Bearing: 1638 is a general-purpose radial ball bearing designed for oily/greasy environments. This inch-system bearing features a 3/4 in bore, 2 in OD, and 0.563 in width, with double shields…

SKU 3G-OTH-103142

Brand
TRITAN
Item
Radial Ball Bearing: 1638, Dbl Shield, 3/4 in Bore, 2 in OD, 0.563 in Wd
Category
General Purpose Radial Ball Bearings
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Technical Specifications

TRITAN
Manufacturer Part Number
3850 ZZ PRX
Type
Dbl Shield, Alloy Steel Ring
Bore
3/4 in
OD
2 in
Wd
0.563 in
For Environment
Oily/Greasy
System of Measurement
Inch
Bearing Industry Number
1638
View Full Spec Sheet

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

Product Description

The TRITAN Radial Ball Bearing: 1638 is a general-purpose radial ball bearing designed for oily/greasy environments. This inch-system bearing features a 3/4 in bore, 2 in OD, and 0.563 in width, with double shields and an alloy steel ring (MPN 3850 ZZ PRX).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TRITAN 1638 radial ball bearing used for?

The TRITAN 1638 radial ball bearing is a general-purpose bearing designed for oily or greasy environments. It supports radial loads in rotating machinery such as conveyors, pumps, and gearboxes. Its double shields help retain lubricant and exclude contaminants, making it suitable for industrial applications where grease lubrication is standard.

What are the specifications of the TRITAN 1638 bearing?

The TRITAN 1638 bearing has a 3/4 in bore, 2 in OD, and 0.563 in width. It uses an inch system, carries bearing industry number 1638, and features double shields with an alloy steel ring. The manufacturer part number is 3850 ZZ PRX. It is rated for oily or greasy environments.

Where to buy the TRITAN 1638 bearing worldwide?

3G Electric supplies the TRITAN 1638 bearing 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. We provide reliable sourcing and shipping to any country.

How to select the correct TRITAN 1638 bearing for an application?

To select the TRITAN 1638 bearing, verify your shaft diameter matches the 3/4 in bore and housing fits the 2 in OD. Confirm the operating environment is oily or greasy, as this bearing is designed for such conditions. Check load ratings and speed limits from the manufacturer's catalog to ensure suitability.

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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