Basic Info.
Field
Conveyor, Diesel Hydraulic, Pump, Car Accessories
Application
Pump, Motorcycle, Washing Machine, Car
Aligning
Non-Aligning Bearing
Load Direction
Radial Bearing
Transport Package
Box+Carton+Pallet as Customer′ S Requirment
Product Description
Product Description
Basic Info.
Model NO. | 6903 | Inner Diameter | 17mm |
Load Direction | Radial Bearing | Outer Diameter | 30mm |
Bearings Type | Ball Bearing/Roller Bearing/Auto Bearing | Rows Number | Single |
Feature | Long Life, High Speed, Low Noise | Material | Gcr15, Chrome Steel, Stainless Steel, Carbon Steel |
Precision | P0 P6 P5 P4 P2 | Application | Ceiling Fan, Household Range, Car, Motor, Fan, Motorcycle Agriculture Mechanical |
Vibration | Z1V1, Z2V2, Z3V3; Z4V4 | Cage | Steel Cage.Copper Cage.Nylon Cage |
Lubrication | Grease/Oil | Seals Type | Open/Zz/2RS |
MOQ | 1000PCS | Clearance | C0 /C2/C3 |
Stock | Rich Stocks | Samples | Available |
Transport | by Sea or by Air | Transport Package | Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement |
Specification | 17×30×7mm | Trademark | Allout, OEM, Neutral |
Origin | Cixi, Ningbo ,Zhejiang, China | HS Code | 84821020 |
Production Capacity | 200000/Month | Warranty | One Year |
General information of Allout deep groove ball bearing
Allout deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. Deep groove ball structure is also divided into seal and open structure. The open type means that the bearing has no sealing structure. The sealed deep groove ball is divided into dust-proof seal and oil-proof seal. The dust-proof seal cover is made of steel plate, which only serves as a simple way to prevent dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent grease overflow in the bearing.
The 6800 and 6900 series thin-section bearings are designed for high precision and low torque applications. These bearings have a small cross-sectional area, making them ideal for space-constrained applications. They are commonly used in robotics, medical equipment, and aerospace applications.
One of the main advantages of the 6800 and 6900 series bearings is their high precision. These bearings are manufactured to tight tolerances, ensuring that they can handle high speeds and loads with minimal friction and wear. Additionally, their low torque design reduces power consumption and heat generation, making them ideal for applications where energy efficiency is a concern.
Another advantage of these bearings is their versatility. They are available in a range of sizes and configurations, including open and sealed designs, making them suitable for a wide range of applications. They can also be customized to meet specific application requirements.
The 6800 and 6900 series bearings are commonly used in robotics applications, where their small size and high precision make them ideal for use in joints and other moving parts. They are also used in medical equipment, such as surgical robots and imaging equipment, where their low torque design and precision are critical for ensuring accurate and safe operation.
In aerospace applications, these bearings are used in a variety of systems, including flight control systems, landing gear, and engine components. Their high precision and low torque design make them ideal for use in these critical systems, where reliability and performance are paramount.
Overall, the 6800 and 6900 series thin-section bearings offer high precision, low torque, and versatility, making them an excellent choice for a wide range of applications. Whether used in robotics, medical equipment, or aerospace systems, these bearings provide reliable performance and long service life.
Technical parameter of Allout deep groove ball bearing
No. | Size | Rated load | Weight |
Inner Diameter | Out Diameter | Width (B) | Chamfering | Dynamic | Static |
d | D | Open Type | Shielded Type | rsmin (r) | Cr | Cr | Close |
mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | N | N | KG |
683 | 3 | 0.1181 | 7 | 0.2756 | 2 | 0.0787 | 3 | 0.1181 | 0.1 | 0.004 | 420 | 135 | 0.0010 |
684 | 4 | 0.1575 | 9 | 0.3543 | 2.5 | 0.0984 | 4 | 0.1575 | 0.1 | 0.004 | 480 | 170 | 0.0010 |
685 | 5 | 0.1969 | 11 | 0.4331 | 3 | 0.1181 | 5 | 0.1969 | 0.15 | 0.006 | 770 | 320 | 0.0019 |
686 | 6 | 0.2362 | 13 | 0.5118 | 3.5 | 0.1378 | 5 | 0.1969 | 0.15 | 0.006 | 1080 | 440 | 0.0027 |
687 | 7 | 0.2756 | 14 | 0.5512 | 3.5 | 0.1378 | 5 | 0.1969 | 0.15 | 0.006 | 1170 | 510 | 0.0030 |
688 | 8 | 0.3150 | 16 | 0.6299 | 4 | 0.1575 | 5 | 0.1969 | 0.2 | 0.008 | 1250 | 590 | 0.0038 |
689 | 9 | 0.3543 | 17 | 0.6693 | 4 | 0.1575 | 5 | 0.1969 | 0.2 | 0.008 | 1330 | 660 | 0.0440 |
6800 | 10 | 0.3937 | 19 | 0.7480 | 5 | 0.1969 | 5 | 0.1969 | 0.3 | 0.012 | 1590 | 750 | 0.0050 |
6801 | 12 | 0.4724 | 21 | 0.8268 | 5 | 0.1969 | 5 | 0.1969 | 0.3 | 0.012 | 1910 | 1040 | 0.0060 |
6802 | 15 | 0.5906 | 24 | 0.9449 | 5 | 0.1969 | 5 | 0.1969 | 0.3 | 0.012 | 2070 | 1250 | 0.0070 |
6803 | 17 | 0.6693 | 26 | 1.0236 | 5 | 0.1969 | 5 | 0.1969 | 0.3 | 0.012 | 2130 | 1360 | 0.0080 |
6804 | 20 | 0.7874 | 32 | 1.2598 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 3480 | 2230 | 0.0190 |
6805 | 25 | 0.9843 | 37 | 1.4567 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 3680 | 2630 | 0.0220 |
6806 | 30 | 1.1811 | 42 | 1.6535 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 4000 | 3150 | 0.0260 |
6807 | 35 | 1.3780 | 47 | 1.8504 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 4270 | 3600 | 0.0290 |
6808 | 40 | 1.5748 | 52 | 2.0472 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 4410 | 3890 | 0.0330 |
6809 | 45 | 1.7717 | 58 | 2.2835 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 4590 | 4330 | 0.0400 |
6810 | 50 | 1.9685 | 65 | 2.5591 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 6610 | 6080 | 0.0520 |
6811 | 55 | 2.1654 | 72 | 2.3846 | 9 | 0.3543 | 9 | 0.3543 | 0.3 | 0.012 | 8530 | 8080 | 0.0830 |
6812 | 60 | 2.3622 | 78 | 3.0709 | 10 | 0.3937 | 10 | 0.3937 | 0.3 | 0.012 | 9200 | 8760 | 0.1060 |
6813 | 65 | 2.5591 | 85 | 3.3465 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | 10510 | 9420 | 0.1250 |
6814 | 70 | 2.7559 | 90 | 3.5433 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | 10890 | 10090 | 0.1350 |
6815 | 75 | 2.9528 | 95 | 3.7402 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | 11230 | 10760 | 0.1450 |
6816 | 80 | 3.1496 | 100 | 3.9370 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | 11320 | 11080 | 0.1550 |
6817 | 85 | 3.3465 | 110 | 4.3307 | 13 | 0.5118 | 13 | 0.5118 | 1 | 0.039 | 17599 | 18300 | 0.2650 |
6818 | 90 | 3.5433 | 115 | 4.5276 | 13 | 0.5118 | 13 | 0.5118 | 1 | 0.039 | 17853 | 18961 | 0.2800 |
Our Advantages
Packaging & Shipping
FAQ
Q1: Are you a Manufacturer or trading company?
Answer: We are professional manufactuer of bearings since 1998 with ISO standards.
Q2: Can I get a sample to check out the quality?
Answer: Sure, free samples are available for stock products if you can pay for the shipping cost.
Q3: Can you do OEM to print my logo/brand on the products?
Answer: Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like.We can also make custom package to your request.
Q4: How soon can I expect my order to be finished?
Answer: We have regular stock for standard bearings that can be shipped right after your payment. It will take 15-60 days for new production order,which depends on your order quantity.
Q5: What if I receive defective products for my order?
Answer: All our bearings are 100% inspected strictly before packing. If any defective products received, please provide photos and video to show us the problem and help us improve the quality. New products will be sent to you as replacement if the probelm is product quality.
Address:
WangJiaFan West 225, Henghe Town,Cixi, Zhejiang
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, BSCI
Company Introduction:
Ningbo Abico Bearing Co., Ltd was Founded in 2018 and Integrates R&D, Manufacturing, Trading, Sales of Bearings.
We have passed the ISO 9001: 2008, ISO 14001: 2004, CE, SGS with a factory Over 13, 000 Square Meters. We Are Specialized in Deep Groove Ball Bearings, Special Bearings with Chrome Steel and Stainless Steel.
The main products cover 60, 62, 63, 67, 68, 69 series. The products are widely used in household appliances, micro motors, power tools, motorcycles, automobiles, medical equipment, sports machinery and agricultural machinery.