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INA SCE78 Drawn-Cup Needle Roller Bearing - Drawn-Cup Needle Roller Bearings
INADrawn-Cup Needle Roller Bearings

INA SCE78 Drawn-Cup Needle Roller Bearing

The INA SCE78 is a drawn-cup needle roller bearing from the SCE design series, featuring a single row of rollers and an open configuration. It has a 7/16-inch bore, a 5/8-inch outer diameter, and a 0.5-inch overall…

SKU 3G-OTH-103998

Also listed as: SCE 78 · SCE-78

Brand
INA
Item
SCE78 Drawn-Cup Needle Roller Bearing
Part Number
SCE78
Category
Drawn-Cup Needle Roller Bearings
Available to Order
Also known as:SCE78INA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

INA
Manufacturer Part Number
SCE78
Type
78, Open, Alloy Steel
Bore
7/16 in
OD
5/8 in
Overall Wd
0.5 in
Bearing Design
SCE
Number of Rows
One
Full Complement
No
System of Measurement
Inch
Bearing Industry Number
78

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INA SCE78 is a drawn-cup needle roller bearing from the SCE design series, featuring a single row of rollers and an open configuration. It has a 7/16-inch bore, a 5/8-inch outer diameter, and a 0.5-inch overall width, constructed from alloy steel. This inch-system bearing is not a full-complement type and is identified by bearing industry number 78.

Frequently Asked Questions

What is the INA SCE78 needle roller bearing used for?

The INA SCE78 drawn-cup needle roller bearing is used in applications requiring high load capacity in a compact radial space, such as automotive transmissions, gearboxes, pumps, and industrial machinery. Its open design and single-row configuration suit moderate-speed, high-radial-load environments where axial space is limited.

What are the specifications of the INA SCE78 bearing?

The INA SCE78 has a 7/16-inch bore, a 5/8-inch outer diameter, and a 0.5-inch overall width. It is a single-row, open drawn-cup needle roller bearing made of alloy steel, with inch-system dimensions and bearing industry number 78. It is not a full-complement type.

Where to buy the INA SCE78 bearing worldwide?

You can source the INA SCE78 bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this and other INA bearing models.

How to select the correct INA SCE78 bearing for an application?

To select the correct INA SCE78 bearing, verify that your shaft diameter matches the 7/16-inch bore and housing bore matches the 5/8-inch OD. Ensure the 0.5-inch width fits your space envelope. Confirm load ratings from INA's catalog for your specific radial load and speed requirements. The open design suits oil or grease lubrication.

Used in

Common applications for INA
Conveyor systems — INA KR series track rollers used as cam followers or guide rollers in material handling equipment.
Linear motion systems — INA NUKR series track rollers with cylindrical roller design for high radial loads in linear guides.
Cam drives — INA KR and NUKR track rollers used as cam followers in packaging and printing machinery.
Industrial automation — INA track rollers with M12 to M24 threads for mounting in robotic arms and pick-and-place systems.
Food and beverage processing — INA track rollers with PP seals for washdown environments and corrosion resistance.
Heavy machinery — INA NUKR track rollers with cylindrical roller design for high load capacity in construction equipment.
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INA Products

3G Electric supplies INA drawn-cup needle roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Inch-series drawn-cup needle roller bearing with a 1/4 in bore, 7/16 in OD, and 0.313 in overall width. Single-row, non-full complement, open design. Alloy steel construction. Used in applications requiring high radial load capacity in compact spaces, such as gearboxes, pumps, and industrial machinery
INA
Inch-series drawn-cup needle roller bearing with a 1/4 in bore, 7/16 in OD, and 0.313 in overall width. Single-row, non-full complement, open design. Alloy steel construction. Used in applications requiring high radial load capacity in compact spaces, such as gearboxes, pumps, and industrial machinery

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