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EZOHigh-Precision Radial Ball Bearings

EZO SR1038ZZSA3K25AF2 High-Precision Radial Ball Bearing

The EZO Miniature Ball Bearing: 1038 is a high-precision radial ball bearing with an inch system of measurement. It features a double-shielded design, a 3/8-inch bore, a 5/8-inch outer diameter, and a 0.156-inch…

SKU 3G-OTH-102513

Brand
EZO
Item
SR1038ZZSA3K25AF2 High-Precision Radial Ball Bearing
Category
High-Precision Radial Ball 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

EZO
Manufacturer Part Number
SR1038ZZSA3K25AF2
Type
Dbl Shield
Bore
3/8 in
OD
5/8 in
Wd
0.156 in
Max Temp
302°F
System of Measurement
Inch
Bearing Industry Number
1038

Technical Documents

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

Product Description

The EZO Miniature Ball Bearing: 1038 is a high-precision radial ball bearing with an inch system of measurement. It features a double-shielded design, a 3/8-inch bore, a 5/8-inch outer diameter, and a 0.156-inch width, with a maximum operating temperature of 302°F. The bearing industry number is 1038, and the manufacturer part number is SR1038ZZSA3K25AF2.

Frequently Asked Questions

What is the EZO 1038 miniature ball bearing used for?

The EZO 1038 miniature ball bearing is used in high-precision radial load applications such as small motors, instrumentation, and robotics. Its double-shielded design protects against contaminants, making it suitable for clean environments requiring reliable, low-friction rotation.

What are the specifications of the EZO 1038 miniature ball bearing?

The EZO 1038 is an inch-system radial ball bearing with a 3/8-inch bore, 5/8-inch outer diameter, and 0.156-inch width. It has double shields, a maximum operating temperature of 302°F, and the bearing industry number 1038. The manufacturer part number is SR1038ZZSA3K25AF2.

Where to buy the EZO 1038 miniature ball bearing worldwide?

You can source the EZO 1038 miniature ball 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 on this precision bearing.

How to select the correct EZO miniature ball bearing for an application?

To select the correct EZO miniature ball bearing, match the bore, outer diameter, and width to your housing and shaft dimensions. Consider load type, speed, and temperature limits—the 1038 model handles up to 302°F. For shielded or sealed options, consult the bearing industry number 1038 for compatibility.

Used in

Common applications for EZO
Medical instruments — EZO stainless steel miniature ball bearings (e.g., 692XHZZP6MC3AF2) in dental handpieces and surgical tools
Precision encoders — EZO flanged bearings (e.g., F685HZZP6MC3SRL) for optical encoder shafts requiring axial location
Small electric motors — EZO radial ball bearings (e.g., 686HZZP6MC3SRL) in miniature DC motors and servo actuators
Instrumentation — EZO high-clearance bearings (e.g., SFR2-5 A3MC3AF2) in flow meters and pressure sensors
Robotics — EZO inch-series bearings (e.g., SR188ZZA3MC3SRL) in compact joint modules and end-effectors
Aerospace actuators — EZO corrosion-resistant bearings (e.g., SFR166ZZA3MC3AF2) in control surface linkages

EZO Products

3G Electric supplies EZO high-precision 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
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This open-type radial ball bearing has a 3/8 in bore, 5/8 in outer diameter, and 0.156 in width. The stainless steel ring resists corrosion. It is suited for applications requiring low friction and high rotational accuracy, such as precision instruments, medical devices, and small motors
EZO Miniature Ball Bearing: R2, Dbl Shield, 1/8 in Bore, 3/8 in OD, 0.156 in Wd, 302°F Max Temp (MPN SR2ZZA3MC3SRL)
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Inch-system high-precision radial ball bearing with double shield design for contaminant protection. Bore 3/16 in, OD 1/2 in, width 0.196 in. Maximum operating temperature 302°F. Suitable for applications requiring low friction and compact size, such as small motors, instrumentation, and robotics
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Inch-system high-precision radial ball bearing with double shield design for contaminant protection. Bore 3/16 in, OD 1/2 in, width 0.196 in. Maximum operating temperature 302°F. Suitable for applications requiring low friction and compact size, such as small motors, instrumentation, and robotics
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Inch-system double-shielded radial ball bearing with 1/8 in bore, 3/8 in OD, and 0.141 in width. Rated for maximum operating temperature of 302°F. Suitable for compact applications such as small motors, instrumentation, and robotics where low friction and contamination protection are required
EZO
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This inch-system radial ball bearing features a 3/64 in bore, 5/32 in outer diameter, and 0.094 in width. Double shields protect against contamination. Suitable for use in precision instruments, small motors, and light-duty industrial equipment where compact size and low friction are required. Maximum operating temperature is 302°F
EZO Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD, 0.141 in Wd, 302°F Max Temp (MPN SR2-5ZZA3MC3SRL)
EZO
EZO Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD, 0.141 in Wd, 302°F Max Temp (MPN SR2-5ZZA3MC3SRL)

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This inch-system high-precision radial ball bearing features a 5/16-inch bore, 1/2-inch outer diameter, and 0.156-inch width. Double-shielded design protects against contamination. Suitable for applications requiring compact size and low friction, such as small motors, instrumentation, and precision machinery. Maximum operating temperature 275°F
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This inch-system high-precision radial ball bearing features a 5/16-inch bore, 1/2-inch outer diameter, and 0.156-inch width. Double-shielded design protects against contamination. Suitable for applications requiring compact size and low friction, such as small motors, instrumentation, and precision machinery. Maximum operating temperature 275°F
This inch-system radial ball bearing features a 1/8 in bore, 3/8 in OD, and 0.109 in width. The open design with stainless steel ring provides corrosion resistance. Suitable for applications requiring low friction and high speed, such as small motors and instrumentation
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This inch-system radial ball bearing features a 1/8 in bore, 3/8 in OD, and 0.109 in width. The open design with stainless steel ring provides corrosion resistance. Suitable for applications requiring low friction and high speed, such as small motors and instrumentation
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This high-precision radial ball bearing features a stainless steel ring and double shields for contamination resistance. With a 4 mm bore, 9 mm OD, and 4 mm width, it is suited for applications requiring low friction and high accuracy, such as precision instruments, small electric motors, and light-duty industrial equipment