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TRITAN R4A ZZ PRX General Purpose Radial Ball Bearing - General Purpose Radial Ball Bearings
TRITANGeneral Purpose Radial Ball Bearings

TRITAN R4A ZZ PRX General Purpose Radial Ball Bearing

The TRITAN R4A is an inch-system general purpose radial ball bearing designed for oily/greasy environments. This miniature bearing features a 1/4 in bore, 3/4 in OD, and 0.281 in width, with double shields and a…

SKU 3G-OTH-99460

Also listed as: R4AZZPRX · R4A-ZZ-PRX

Brand
TRITAN
Item
R4A ZZ PRX General Purpose Radial Ball Bearing
Category
General Purpose Radial Ball Bearings
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TRITAN
Manufacturer Part Number
R4A ZZ PRX
Type
Dbl Shield
Bore
1/4 in
OD
3/4 in
Wd
0.281 in
Max Temp
302°F
For Environment
Oily/Greasy
System of Measurement
Inch
Bearing Industry Number
R4A

Technical Documents

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

Product Description

The TRITAN R4A is an inch-system general purpose radial ball bearing designed for oily/greasy environments. This miniature bearing features a 1/4 in bore, 3/4 in OD, and 0.281 in width, with double shields and a maximum operating temperature of 302°F. The manufacturer part number is R4A ZZ PRX, corresponding to bearing industry number R4A.

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 R4A miniature ball bearing used for?

The TRITAN R4A is a general purpose radial ball bearing designed for oily or greasy environments. It is commonly used in light-duty industrial equipment, conveyors, and small motors where a compact inch-system bearing with double shields is needed to retain lubrication and exclude contaminants.

What are the specifications of the TRITAN R4A bearing?

The TRITAN R4A is an inch-system miniature ball bearing with a 1/4 in bore, 3/4 in OD, and 0.281 in width. It features double shields, a maximum operating temperature of 302°F, and is rated for oily/greasy environments. The bearing industry number is R4A, and the manufacturer part number is R4A ZZ PRX.

Where to buy TRITAN R4A bearings worldwide?

3G Electric supplies the TRITAN R4A miniature ball bearing worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this bearing.

How to select the right TRITAN R4A bearing for an application?

To select the TRITAN R4A, verify that your application requires an inch-system bearing with a 1/4 in bore and 3/4 in OD. Ensure the operating temperature stays below 302°F and that the environment is oily or greasy. The double shields suit applications where lubrication retention and contamination exclusion are needed.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
TRITAN Miniature Ball Bearing: R4A, Dbl Sealed, Contact Seal, 1/4 in Bore, 3/4 in OD, 0.281 in Wd (MPN R4A 2RS PRX)
TRITAN
TRITAN Miniature Ball Bearing: R4A, Dbl Sealed, Contact Seal, 1/4 in Bore, 3/4 in OD, 0.281 in Wd (MPN R4A 2RS PRX)
TRITAN Miniature Ball Bearing: R4A, Dbl Shield, 1/4 in Bore, 3/4 in OD, 0.281 in Wd, 302°F Max Temp (MPN SSR4A ZZ FM222)
TRITAN
TRITAN Miniature Ball Bearing: R4A, Dbl Shield, 1/4 in Bore, 3/4 in OD, 0.281 in Wd, 302°F Max Temp (MPN SSR4A ZZ FM222)
TRITAN Miniature Ball Bearing: 188, Dbl Shield, 1/4 in Bore, 1/2 in OD, 0.188 in Wd, 302°F Max Temp (MPN RI814 ZZ PRX)
TRITAN
TRITAN Miniature Ball Bearing: 188, Dbl Shield, 1/4 in Bore, 1/2 in OD, 0.188 in Wd, 302°F Max Temp (MPN RI814 ZZ PRX)
TRITAN Miniature Ball Bearing: R4, 1/4 in Bore, 0.69 in Flange Dia, Dbl Shield, 5/8 in OD (MPN FR4 ZZ PRX)
TRITAN
TRITAN Miniature Ball Bearing: R4, 1/4 in Bore, 0.69 in Flange Dia, Dbl Shield, 5/8 in OD (MPN FR4 ZZ PRX)
Inch-system miniature radial ball bearing with 1/8 in bore, 5/16 in outer diameter, and 0.141 in width. Double-shielded design protects against contaminants. Suitable for high-temperature applications in compact industrial equipment such as small motors, conveyors, and precision instruments
TRITAN
Inch-system miniature radial ball bearing with 1/8 in bore, 5/16 in outer diameter, and 0.141 in width. Double-shielded design protects against contaminants. Suitable for high-temperature applications in compact industrial equipment such as small motors, conveyors, and precision instruments
TRITAN Miniature Ball Bearing: 6632, Dbl Shield, 3/16 in Bore, 3/8 in OD, 0.125 in Wd (MPN RI6632 ZZ PRX)
TRITAN
TRITAN Miniature Ball Bearing: 6632, Dbl Shield, 3/16 in Bore, 3/8 in OD, 0.125 in Wd (MPN RI6632 ZZ PRX)

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