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| 브랜드 이름: | GQZ or OEM |
| 모델 번호: | 625-2rs 625ZZ |
| 모크: | 100.PCS |
| 가격: | $1 - $3/ pcs |
| 배달 시간: | 3일 이내 |
| 지불 조건: | T/T, 웨스턴 유니온, 페이팔, MoneyGram |
Product Overview
The 625-2RS and 625ZZ deep groove ball bearings are miniature radial bearings designed for high-speed and low-noise applications. With a compact structure and reliable sealing options, they are widely used in small motors, precision instruments, and hobby equipment.
The 625 series bearings offer smooth rotation, low friction, and long service life, making them suitable for mass production and OEM applications.
Key Specifications
| Parameter | Value |
|---|---|
| Bearing Model | 625-2RS / 625ZZ |
| Bearing Type | Single Row Deep Groove Ball Bearing |
| Inner Diameter | 5 mm |
| Outer Diameter | 16 mm |
| Width | 5 mm |
| Material | Chrome Steel GCr15 / Stainless Steel Optional |
| Cage Type | Steel Cage / Nylon Cage Optional |
| Sealing Type | 2RS Rubber Seals / ZZ Metal Shields |
| Precision Grade | ABEC 1, ABEC 3, ABEC 5 Optional |
| Lubrication | Grease Filled |
| Operating Temperature | -40°C to 120°C |
Product Features
Miniature bearing design for compact installations
Low friction torque and smooth rotation
High-speed capability with low noise
Durable chrome steel for long service life
Optional rubber seals or metal shields for dust protection
Suitable for OEM mass production and bulk supply
Typical Applications
Mini electric motors and fans
RC models and hobby equipment
Power tools and small machinery
Household appliances
Precision instruments and electronic devices
Why Choose GQZ Bearing
ISO 9001 certified manufacturing and strict quality control
Precision grinding and dimensional inspection
Stable batch production for consistent quality and delivery
OEM and ODM customization for material, seals, and tolerance
Competitive factory pricing with global export experience
If you'd like to learn more about this product, please click the “Chat Now” button to contact us.
Product Features
High radial load capacity with compact design
Needle roller structure for maximum load in limited space
Precision-ground raceways for smooth rotation
Durable chrome steel for long service life
Suitable for high-speed and heavy-duty transmission systems
OEM customization available for automotive applications
Typical Applications
Automotive gearboxes and transmissions
Differential and drivetrain systems
Construction machinery
Industrial reducers and gear units
Heavy-duty mechanical equipment
Why Choose GQZ Bearing
ISO 9001 certified manufacturing and quality control
Precision machining and strict dimensional inspection
Stable batch production for consistent quality and delivery
OEM and ODM customization for bearing structure and tolerances
Competitive factory pricing with global export experience
Technical support for bearing selection and drivetrain applications
Please click the “Chat Now” button to contact us!
Q1: What is the difference between 625-2RS and 625ZZ?
625-2RS has rubber seals on both sides for better dust and moisture protection, while 625ZZ has metal shields for lower friction and higher speed performance.
Q2: Can you supply stainless steel 625 bearings?
Yes. Stainless steel 625 bearings are available for corrosion-resistant and medical applications.
Q3: What is the typical MOQ and delivery time?
MOQ is flexible depending on stock availability. Standard delivery time is usually 7–30 days depending on order quantity and customization requirements.
Click the “Chat Now” to get a better price!
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