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TRITAN EW1/2 Separable Flat-Race Ball Thrust Bearing - Separable Flat-Race Ball Thrust Bearings
TRITANSeparable Flat-Race Ball Thrust Bearings

TRITAN EW1/2 Separable Flat-Race Ball Thrust Bearing

The TRITAN EW1/2 is a separable flat-race ball thrust bearing from the EW Series, with a 1/2 in bore diameter, 31/32 in outside diameter, and 0.25 in overall width. It features AISI 52100 ball material, a polymer…

SKU 3G-OTH-109057

Also listed as: EW12 · EW1 2 · EW1-2

Brand
TRITAN
Item
EW1/2 Separable Flat-Race Ball Thrust Bearing
Category
Separable Flat-Race Ball Thrust Bearings
Available to Order
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Technical specs
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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
EW1/2
Type
Flat
Bore Dia
1/2 in
Overall Wd
0.25 in
Outside Dia
31/32 in
Cage Material
Polymer
Maximum Speed
11,000 RPM Oil
Bearing Series
EW Series
Ball Material Grade
AISI 52100
Thrust Bearing Type
Separable Ball Thrust Bearing
System of Measurement
Inch
Bearing Industry Number
EW1/2

Technical Documents

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

Product Description

The TRITAN EW1/2 is a separable flat-race ball thrust bearing from the EW Series, with a 1/2 in bore diameter, 31/32 in outside diameter, and 0.25 in overall width. It features AISI 52100 ball material, a polymer cage, and a maximum speed of 11,000 RPM in oil.

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 EW1/2 ball thrust bearing used for?

The TRITAN EW1/2 separable flat-race ball thrust bearing handles axial loads in low-speed, light-duty applications such as conveyor rollers, machine tool spindles, and indexing tables. Its separable design simplifies assembly and maintenance in industrial equipment where thrust loads are unidirectional.

What are the specifications of the TRITAN EW1/2 bearing?

The TRITAN EW1/2 has a 1/2 in bore diameter, 31/32 in outside diameter, and 0.25 in overall width. It uses AISI 52100 steel balls, a polymer cage, and achieves a maximum speed of 11,000 RPM in oil. It is an inch-system separable ball thrust bearing from the EW Series.

Where to buy the TRITAN EW1/2 bearing worldwide?

3G Electric supplies the TRITAN EW1/2 separable ball thrust bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this bearing to any international destination.

How to select the correct TRITAN EW1/2 bearing for an application?

Select the TRITAN EW1/2 by matching its 1/2 in bore to your shaft diameter and ensuring the 31/32 in outside diameter fits the housing. Verify axial load capacity and confirm the 11,000 RPM oil speed rating meets your operating conditions. Use the separable flat-race design for easy installation in thrust-load applications.

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 separable flat-race ball thrust bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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The TRITAN W3/8 is a separable grooved-race ball thrust bearing with a 3/8-inch bore, 1-inch outside diameter, and 0.531-inch overall width. It features AISI 52100-grade steel balls and is rated for a maximum speed of 8,800 RPM with grease lubrication. This inch-system bearing is designed to handle axial loads in applications such as gearboxes, pumps, and conveyors
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Inch-dimension separable ball thrust bearing with grooved race, 1 1/8 in bore, 1 57/64 in outside diameter, 0.625 in overall width. AISI 52100 steel balls, grease lubrication rated to 4,000 RPM. Used for axial load support in gearboxes, pumps, and conveyors
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The TRITAN GT3 is an inch-system separable grooved-race ball thrust bearing from the GT Series. It has a 5/8 in bore diameter, 1 11/32 in outside diameter, and 0.563 in overall width, with AISI 52100 steel balls. This bearing handles axial loads in machinery such as pumps, gearboxes, and conveyors, with a maximum speed of 6,800 RPM
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The TRITAN EW1 is an inch-system separable flat-race ball thrust bearing from the EW Series. It has a 1-inch bore diameter, 1 5/8-inch outside diameter, and 0.375-inch overall width, with balls made of AISI 52100 steel. This bearing is rated for a maximum speed of 4,800 RPM with grease lubrication. It is used to handle axial loads in industrial machinery such as pumps, gearboxes, and conveyor systems
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The TRITAN EW1 is an inch-system separable flat-race ball thrust bearing from the EW Series. It has a 1-inch bore diameter, 1 5/8-inch outside diameter, and 0.375-inch overall width, with balls made of AISI 52100 steel. This bearing is rated for a maximum speed of 4,800 RPM with grease lubrication. It is used to handle axial loads in industrial machinery such as pumps, gearboxes, and conveyor systems
Inch-system separable flat-race ball thrust bearing with a 1/4 in bore, 41/64 in outside diameter, and 0.25 in overall width. Features a polymer cage and AISI 52100 steel balls. Rated for 18,000 RPM maximum speed in oil. Suitable for axial load applications in machine tools, conveyors, and indexing tables
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Inch-system separable flat-race ball thrust bearing with a 1/4 in bore, 41/64 in outside diameter, and 0.25 in overall width. Features a polymer cage and AISI 52100 steel balls. Rated for 18,000 RPM maximum speed in oil. Suitable for axial load applications in machine tools, conveyors, and indexing tables
The TRITAN EW3/4 is a separable flat-race ball thrust bearing with a 3/4 in bore diameter, 1 5/16 in outside diameter, and 0.281 in overall width. It features AISI 52100 steel balls and is rated for a maximum speed of 7,500 RPM in oil lubrication. This inch-system bearing handles axial loads in applications such as gearboxes, pumps, and conveyors
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The TRITAN EW3/4 is a separable flat-race ball thrust bearing with a 3/4 in bore diameter, 1 5/16 in outside diameter, and 0.281 in overall width. It features AISI 52100 steel balls and is rated for a maximum speed of 7,500 RPM in oil lubrication. This inch-system bearing handles axial loads in applications such as gearboxes, pumps, and conveyors
The TRITAN EW5/8 is an inch-system separable flat-race ball thrust bearing with a 5/8 in bore, 1 3/32 in outside diameter, and 0.281 in overall width. It features AISI 52100 steel balls and is grease-lubricated for a maximum speed of 7,600 RPM. This bearing is suited for axial load applications in industrial machinery, conveyors, and indexing tables
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The TRITAN EW5/8 is an inch-system separable flat-race ball thrust bearing with a 5/8 in bore, 1 3/32 in outside diameter, and 0.281 in overall width. It features AISI 52100 steel balls and is grease-lubricated for a maximum speed of 7,600 RPM. This bearing is suited for axial load applications in industrial machinery, conveyors, and indexing tables
Inch-system separable flat-race ball thrust bearing with 7/8 in bore diameter, 1 1/2 in outside diameter, and 0.375 in overall width. Features AISI 52100 steel balls and a maximum speed of 2,720 RPM with grease lubrication. Suitable for axial load applications in industrial machinery such as gearboxes, pumps, and conveyors
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The TRITAN EW3/8 is a separable flat-race ball thrust bearing with a 3/8 in bore diameter, 13/16 in outside diameter, and 0.25 in overall width. It features AISI 52100 steel balls and a polymer cage, with a maximum speed of 3,520 RPM when grease-lubricated. This inch-series bearing is suited for axial load applications in industrial machinery such as pumps, gearboxes, and conveyors