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**Product Specifications**
- **Model No.:** NAA Series
- **Lubricating Film Thickness:** Thick Film Lubrication
- **Precision:** P6 / P5 / P4 / P2
- **Material Model:** 42CrMo / 50Mn
- **Standard:** ISO 9001
- **Project Lead Time:** 35–40 Days
- **Trademark:** LYDZC
- **Packaging:** Wooden Box
- **Specification:** Bearing Steel
- **Origin:** Luoyang, China
- **HS Code:** 8482109000
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### 1. Product Size
| KAYDON Bearing Type | Dimensions (in) | Bearing Capacity | Weight (lbs) |
|---------------------|------------------|-------------------|---------------|
| | Aperture | Outer Diameter | L1 | L2 | Radial Load | Axial Load | |
| | | | | | Static | Dynamic | |
| | | | | | Static | Dynamic | |
| NAA10AG0 | 1.0000 | 1.3752 | 1.140 | 1.235 | 340 | 194 | 970 | 450 | 0.025 |
| NAA15AG0 | 1.5000 | 1.8752 | 1.640 | 1.735 | 430 | 238 | 1380 | 560 | 0.038 |
| NAA17AG0 | 1.7500 | 2.1252 | 1.890 | 1.985 | 530 | 251 | 1520 | 600 | 0.045 |
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### 2. Angular Contact Ball Bearings
Angular contact ball bearings are designed with one side of the inner or outer ring having a lower raceway shoulder compared to deep groove ball bearings. These bearings can be assembled using single-chip round hole retainers, but they are typically used for larger bearings. They are capable of handling both radial and unidirectional axial loads. It is common to use them in pairs with another bearing of the same type.
Type A bearings require a specific contact angle to maintain proper axial load capacity. Inventory items may need to be adjusted for installation, including travel clearance and preload. They can also be used in groups, and for ultra-precision applications, KAYDON can provide matching rings.
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### 3. Applications
**Single-row angular contact ball bearings** are commonly used in machine spindles, high-frequency motors, combustion turbines, centrifugal separators, small vehicle front wheels, differential pinion shafts, booster pumps, drilling platforms, food machinery, dividing heads, welding machines, low-noise cooling towers, mechanical and electrical equipment, painting equipment, machine slot boards, and arc welding machines.
**Double-row angular contact ball bearings** are often found in oil pumps, root blowers, air compressors, various transmissions, fuel injection pumps, printing machinery, planetary reducers, extraction equipment, cycloid reducers, food packaging machinery, electric welding machines, square boxes, gravity-type spray guns, wire stripping machines, axle shaft equipment, chemical machinery, and testing equipment.
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**Welcome to contact us to purchase the products you need.** We offer high-quality angular contact ball bearings tailored for precision and performance in a wide range of industrial applications. Let us help you find the right solution for your project.
Rectangular Motor Magnet,Mini Rectangular Motor Magnet,Ultrathin Strength Rectangular Motor Magnet,Energy Efficient Rectangular Motor Magnet
GEILI Magnetic Industry Co., LTD , https://www.geilimagnet.com