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TRITAN EW7/8 Separable Flat-Race Ball Thrust Bearing - Separable Flat-Race Ball Thrust Bearings
TRITANSeparable Flat-Race Ball Thrust Bearings

TRITAN EW7/8 Separable Flat-Race Ball Thrust Bearing

The TRITAN EW7/8 is an inch-system separable flat-race ball thrust bearing from the EW Series. It features a 7/8 in bore diameter, 1 1/2 in outside diameter, and 0.375 in overall width, with balls made of AISI 52100…

SKU 3G-OTH-109151

Also listed as: EW78 · EW7 8 · EW7-8

Brand
TRITAN
Item
EW7/8 Separable Flat-Race Ball Thrust Bearing
Category
Separable Flat-Race Ball Thrust Bearings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TRITAN
Manufacturer Part Number
EW7/8
Type
Flat
Bore Dia
7/8 in
Overall Wd
0.375 in
Outside Dia
1 1/2 in
Maximum Speed
2,720 RPM Grease
Bearing Series
EW Series
Ball Material Grade
AISI 52100
Thrust Bearing Type
Separable Ball Thrust Bearing
System of Measurement
Inch
Bearing Industry Number
EW7/8

Technical Documents

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

Product Description

The TRITAN EW7/8 is an inch-system separable flat-race ball thrust bearing from the EW Series. It features a 7/8 in bore diameter, 1 1/2 in outside diameter, and 0.375 in overall width, with balls made of AISI 52100 steel. This bearing has a maximum speed of 2,720 RPM with grease lubrication.

Frequently Asked Questions

What is the TRITAN EW7/8 ball thrust bearing used for?

The TRITAN EW7/8 separable flat-race ball thrust bearing handles axial loads in industrial machinery, such as gearboxes, pumps, and conveyors. Its inch-dimension design suits legacy equipment. 3G Electric supplies this bearing for worldwide applications.

What are the specifications of the TRITAN EW7/8 bearing?

The TRITAN EW7/8 has a 7/8 in bore diameter, 1 1/2 in outside diameter, and 0.375 in overall width. It uses AISI 52100 steel balls, has a maximum speed of 2,720 RPM with grease, and is a separable flat-race ball thrust bearing from the EW Series.

Where to buy the TRITAN EW7/8 bearing worldwide?

3G Electric supplies the TRITAN EW7/8 separable ball thrust bearing worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this bearing globally.

How to select the correct TRITAN EW7/8 bearing for an application?

Select the TRITAN EW7/8 by matching its 7/8 in bore and 1 1/2 in outside diameter to your shaft and housing. Confirm axial load capacity and ensure the 2,720 RPM grease speed rating meets your operating conditions. 3G Electric can assist with selection.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Inch-system separable ball thrust bearing with grooved race, 7/8 in bore, 1 41/64 in OD, 0.625 in width. AISI 52100 steel balls, grease-lubricated to 4,800 RPM. Handles axial loads in industrial machinery such as pumps, gearboxes, and conveyors
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Inch-system separable ball thrust bearing with grooved race, 7/8 in bore, 1 41/64 in OD, 0.625 in width. AISI 52100 steel balls, grease-lubricated to 4,800 RPM. Handles axial loads in industrial machinery such as pumps, gearboxes, and conveyors
Inch-dimension separable ball thrust bearing with 1/2 in bore, 1 17/64 in outside diameter, and 0.625 in overall width. AISI 52100 steel balls, grease lubrication, maximum speed 6,400 RPM. Handles axial loads in industrial machinery such as pumps, compressors, and gearboxes
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Inch-dimension separable ball thrust bearing with 1/2 in bore, 1 17/64 in outside diameter, and 0.625 in overall width. AISI 52100 steel balls, grease lubrication, maximum speed 6,400 RPM. Handles axial loads in industrial machinery such as pumps, compressors, and gearboxes
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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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
Inch-system separable ball thrust bearing with 1/4 in bore, 13/16 in outside diameter, and 0.375 in overall width. Constructed with AISI 52100 steel balls and rated for 12,000 RPM grease lubrication. Handles axial loads in industrial machinery such as gearboxes, pumps, and conveyors
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Inch-system separable ball thrust bearing with 1/4 in bore, 13/16 in outside diameter, and 0.375 in overall width. Constructed with AISI 52100 steel balls and rated for 12,000 RPM grease lubrication. Handles axial loads in industrial machinery such as gearboxes, pumps, and conveyors
Inch-system separable ball thrust bearing with 3/4 in bore, 1 33/64 in outside diameter, and 0.625 in overall width. Constructed with AISI 52100-grade balls, rated for 5,600 RPM with grease lubrication. Designed for axial load applications where independent mounting of shaft and housing is required
TRITAN
Inch-system separable ball thrust bearing with 3/4 in bore, 1 33/64 in outside diameter, and 0.625 in overall width. Constructed with AISI 52100-grade balls, rated for 5,600 RPM with grease lubrication. Designed for axial load applications where independent mounting of shaft and housing is required
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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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 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
The TRITAN EW1/2 is a separable flat-race ball thrust bearing with a 1/2 in bore, 31/32 in outside diameter, and 0.25 in overall width. It features AISI 52100 steel balls and a polymer cage, with a maximum speed of 11,000 RPM in oil. This inch-series bearing is designed for axial loads in applications such as conveyor rollers, machine tool spindles, and indexing tables
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The TRITAN EW1/2 is a separable flat-race ball thrust bearing with a 1/2 in bore, 31/32 in outside diameter, and 0.25 in overall width. It features AISI 52100 steel balls and a polymer cage, with a maximum speed of 11,000 RPM in oil. This inch-series bearing is designed for axial loads in applications such as conveyor rollers, machine tool spindles, and indexing tables
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
TRITAN
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