Ningbo Kent Bearing Co., Ltd
Ningbo Kent Bearing Co., Ltd
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Double Sealed Rubber Bearing 6806-2RS P5 Precision Ball Bearing for Automobile Industry Motors Robots
The 6806-2RS P5 Bearing Z3V3 Rubber Seal Bearing is a high-precision, durable ball bearing designed for demanding applications in automobiles and motorcycles. Featuring 2RS (double rubber seals), this bearing provides excellent protection against dust, dirt, and moisture, ensuring reliable performance in harsh environments. The P5 precision grade ensures smooth and quiet operation, while the C2 internal clearance (reduced clearance) makes it ideal for applications requiring high precision and minimal vibration. The Z3V3 manufacturing standard guarantees high-quality construction, making this bearing suitable for high-performance automotive and motorcycle components.
Type: Single Row Deep Groove Ball Bearing
Seals: 2RS (Double Rubber Seals) for dustproof and water-resistant protection
Precision Grade: P5 (high precision for smooth and quiet operation)
Internal Clearance: C2 (reduced clearance for high precision and minimal vibration)
Manufacturing Standard: Z3V3 (high-quality construction for durability and performance)
Load Capacity: Handles both radial and axial loads
Material: High-grade steel for durability and wear resistance
Application Focus: Automobiles, motorcycles, and other high-performance machinery
High Precision: The P5 precision grade ensures smooth, quiet, and accurate operation, reducing friction and noise.
Dustproof and Water-Resistant: The double rubber seals (2RS) protect against dust, dirt, and moisture, extending the bearing's lifespan.
Reduced Clearance (C2): Ideal for applications requiring high precision and minimal vibration, such as automotive and motorcycle components.
Durability: Made from high-quality steel, the bearing is resistant to wear and corrosion, ensuring long-lasting performance.
High-Quality Construction: The Z3V3 manufacturing standard guarantees exceptional durability and reliability.
The 6806-2RS bearing has the following standard dimensions:
| Parameter | Value (mm) |
|---|---|
| Inner Diameter (d) | 30 mm |
| Outer Diameter (D) | 42 mm |
| Width (B) | 7 mm |
The 6806-2RS P5 Bearing Z3V3 Rubber Seal Bearing C2 Clearance is designed for high-performance applications in automobiles and motorcycles. Key uses include:
Automobiles: Used in wheel hubs, transmission systems, and other precision components requiring high accuracy and durability.
Motorcycles: Provides reliable performance in wheel hubs, sprockets, and other high-speed components.
Electric Vehicles: Suitable for compact motors and drivetrain components in electric cars and bikes.
Industrial Machinery: Used in high-precision equipment such as CNC machines and robotics.
Agricultural Equipment: Ideal for use in harsh, dusty environments where contamination protection is critical.
High Precision: The P5 precision grade ensures smooth, quiet, and accurate operation.
Dustproof and Water-Resistant: Double rubber seals (2RS) protect against contaminants, extending bearing life.
Reduced Clearance (C2): Ideal for applications requiring minimal vibration and high precision.
Durability: Resistant to wear and corrosion, ensuring long-lasting performance.
High-Quality Construction: The Z3V3 standard guarantees exceptional reliability and performance.
Technical Parameters of P5 Ball Bearings:
Customization Welcomed:
We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
We can custom your packaging according to your design.
All copyright owned by clients and we promised don't disclose any information.
Packing and Shipping:
The deep groove ball bearings will be securely packaged individually, or tube packing or packed as customization packing
Shipping method is negotiable.
Other Technical Data of Bearings
ABEC-5 Tolerance Class ABEC-5 (P5)
| Inner Ring | Tolerance in um/s | |||||||||||
| d mm | Δdmp | Vdp²)Diameter Series | Vdmp | Kia | Sd | Sis3) | ΔBs | Vbs | ||||
| 9 | 0,1,2,3,4 | |||||||||||
| over | including | high | low | max | 3 | max | max | max | High | Low | max | |
| 1)0.6 | 2.5 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | 5 |
| 2.5 | 10 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -40 | 5 |
| 10 | 18 | 0 | -5 | 5 | 4 | 3 | 4 | 7 | 7 | 0 | -80 | 5 |
| 18 | 30 | 0 | -6 | 6 | 5 | 3 | 4 | 8 | 8 | 0 | -120 | 5 |
| 30 | 50 | 0 | -8 | 8 | 6 | 4 | 5 | 8 | 8 | 0 | -120 | 5 |
| 50 | 80 | 0 | -9 | 9 | 7 | 5 | 5 | 8 | 8 | 0 | -150 | 6 |
| Outer Ring | Tolerance in um/s | |||||||||||
| D mm | Δdmp | Vdp²)Diameter Series | Vdmp | Kia | SD4) SD15) | Sea4)5) | ΔBs | Vbs | ||||
| 9 | 0,1,2,3,4 | |||||||||||
| over | including | high | low | max | max | max | max | High | Low | max | ||
| 1)2.5 | 6 | 0 | -5 | 5 | 4 | 3 | 5 | 8 | 8 | 5 | ||
| 6 | 18 | 0 | -5 | 5 | 4 | 3 | 5 | 8 | 8 | 5 | ||
| 18 | 30 | 0 | -6 | 6 | 5 | 3 | 6 | 8 | 8 | 5 | ||
| 30 | 50 | 0 | -7 | 7 | 5 | 4 | 7 | 8 | 8 | 5 | ||
| 50 | 80 | 0 | -9 | 9 | 7 | 5 | 8 | 8 | 10 | 6 | ||
| 80 | 120 | 0 | -10 | 10 | 8 | 5 | 10 | 9 | 11 | 8 | ||
| 120 | 150 | 0 | -11 | 11 | 8 | 6 | 11 | 10 | 13 | 8 | ||
ABEC-7 Tolerance Class ABEC-7 (P4)
| Inner Ring | Tolerance in um/s | ||||||||||||||
| d mm | Δdmp | Δds | Vdp²)Diameter Series | Vdmp | Kia | Sd | Sia | ΔBs | Vbs | ||||||
| 7,8,9 | 1,7,2,3,4 | ||||||||||||||
| over | including | high | low | high | low | max | max | max | max | max | High | low | Low | max | |
| 1)0.6 | 2.5 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 2.5 | 3 | 3 | 0 | -40 | -40 | 2.5 |
| 2.5 | 10 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 2.5 | 3 | 3 | 0 | -40 | -40 | 2.5 |
| 10 | 18 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 2.5 | 3 | 3 | 0 | -80 | -80 | 2.5 |
| 18 | 30 | 0 | -5 | 0 | -5 | 5 | 4 | 2.5 | 3 | 4 | 4 | 0 | -120 | -120 | 2.5 |
| 30 | 50 | 0 | -6 | 0 | -5 | 6 | 4 | 3 | 4 | 4 | 4 | 0 | -120 | -120 | 3 |
| 50 | 80 | 0 | -7 | 0 | -5 | 7 | 5 | 3.5 | 4 | 5 | 5 | 0 | -150 | -150 | 4 |
| Outer Ring | Tolerance in um/s | ||||||||||||||
| D mm | Δdmp | Δds | Vdp²)Diameter Series | Vdmp | Kia | Sd | Sia | ΔBs | Vbs | ||||||
| 7,8,9 | 1,7,2,3,4 | ||||||||||||||
| over | including | high | low | high | low | max | max | max | max | max | High | low | max | ||
| 1)2.5 | 6 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 3 | 4 | 5 | Identical to ΔBs and VBs of inner ring of same bearing | 2.5 | ||
| 6 | 18 | 0 | -4 | 0 | -4 | 4 | 3 | 2 | 3 | 4 | 5 | 2.5 | |||
| 18 | 30 | 0 | -5 | 0 | -5 | 5 | 4 | 2.5 | 4 | 4 | 5 | 2.5 | |||
| 30 | 50 | 0 | -6 | 0 | -6 | 6 | 5 | 3 | 5 | 4 | 5 | 2.5 | |||
| 50 | 80 | 0 | -7 | 0 | -7 | 7 | 5 | 3.5 | 5 | 4 | 5 | 3 | |||
| 80 | 120 | 0 | -8 | 0 | -8 | 8 | 6 | 4 | 6 | 5 | 6 | 4 | |||
| 120 | 150 | 0 | -9 | 0 | -9 | 9 | 7 | 5 | 7 | 5 | 7 | 5 | |||
FAQ:
1.Q:Are you a factory or trading company?
A:Kent Bearing is specialized in manufacturing and exporting bearings, and we have our own factory and warehouse.
2.Q:Can I get some samples and do you offer free samples?
A:Yes, sure, Kent Bearing are honored to offer you samples.
3.Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.
4.Q: Could you tell me the material of our bearing?
A: We have chrome steel, and stainless steel, ceramic and plastic material
5.Q: Can we get support if we have our own market position?
A: Please inform us detailed information about your market,we will discuss
and propose helpful suggestion for you and to find the best solution for you.