NSK 6800 6801 6802 6803 6804 6805 6806 6807 Customize Deep Groove Ball Bearing
Brand Name:QIEAL ZH
Model Number:NSK S 6800 6801 6802 6803 6804 6805 6806 6807
Minimum Order Quantity:1 SET
Delivery Time:in stock
Payment Terms:T/T, Western Union,,, L/C, Western Union
Place of Origin:CHINA Japan
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Location:
Liaocheng Shandong China
Address:
East of Liguanzhai Village, Tangyuan Town, Linqing City, Liaocheng City, Shandong Province
Supplier`s last login times:
within 39 hours
Product Details
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Product Details
NSK 6800 6801 6802 6803 6804 6805 6806 6807 Customize Deep Groove Ball Bearing
Product Description
Thin Section Ball Bearings were developed for appliexcavatorions where space limitations are of the utmost importance. As the name implies, the difference between the inside and outside diameters of the rings has been minimized or thinned out. Of course this comes at a price by compromising load capacities. However, these bearings can still accommodate a relatively light radial thrust or combined loads
The ball bearing used in this appliexcavatorion is having thin section due to smaller width and outer diameter.
JRDB’s precision thin section bearing line offers high accuracy and low profile design in standard stainless steel or chrome steel configurations. This line includes deep groove and angular contact configurations with special features available to meet specific appliexcavatorion requirements.
Design Attributes:
Precision tolerances – meet ABEC 5F (ISO P5) or ABEC 7F (ISO P4) for high running accuracy.
Material selection – standard offerings include 440C stainless steel and 52100 chrome steel.
Superfinished raceways – provide a smooth surface finish to reduce internal friction and vibration.
High quality ball complement – grade 5 or better balls optimize smooth rolling performance.
Retainers – various configurations and materials to meet performance needs.
Appliexcavatorions:
Precision robotic joints
Semiconductor equipment and measuring systems
Radar and microwave equipment
Solar array panels
Guidance systems
Medical Imaging equipment
| Item No. | Dimension (mm) | Basic Load Rating (N) | Limiting Speed (rpm) | Weight (Kg) | |||||
| d | D | B | r (min) | Dynamic | Static | Grease | Oil | ||
| 685 | 5 | 11 | 3 | 0.15 | 775 | 317 | 41000 | 49000 | 0.0011 |
| 686 | 6 | 13 | 3.5 | 0.15 | 1080 | 438 | 37000 | 44000 | 0.0019 |
| 687 | 7 | 14 | 3.5 | 0.15 | 1170 | 511 | 35000 | 42000 | 0.0021 |
| 688 | 8 | 16 | 4 | 0.2 | 1600 | 714 | 33000 | 39000 | 0.0031 |
| 689 | 9 | 17 | 4 | 0.2 | 1600 | 734 | 31000 | 37000 | 0.0032 |
| 6800 | 10 | 19 | 5 | 0.3 | 1590 | 760 | 30000 | 36000 | 0.005 |
| 6801 | 12 | 21 | 5 | 0.3 | 1900 | 1000 | 25000 | 30000 | 0.006 |
| 6802 | 15 | 24 | 5 | 0.3 | 1960 | 1260 | 24000 | 29000 | 0.007 |
| 6803 | 17 | 26 | 5 | 0.3 | 2130 | 1360 | 22000 | 26000 | 0.008 |
| 6804 | 20 | 32 | 7 | 0.3 | 3470 | 2240 | 19000 | 23000 | 0.019 |
| 6805 | 25 | 37 | 7 | 0.3 | 3660 | 2640 | 16000 | 19000 | 0.022 |
| 6806 | 30 | 42 | 7 | 0.3 | 4020 | 3120 | 13000 | 16000 | 0.026 |
| 6807 | 35 | 47 | 7 | 0.3 | 4310 | 3610 | 11000 | 14000 | 0.029 |
| 6808 | 40 | 52 | 7 | 0.3 | 4420 | 3890 | 10000 | 12000 | 0.033 |
| 6809 | 45 | 58 | 7 | 0.3 | 4590 | 4320 | 9000 | 10000 | 0.04 |
| 6810 | 50 | 65 | 7 | 0.3 | 6600 | 6080 | 7600 | 9000 | 0.052 |
| 6811 | 55 | 72 | 9 | 0.3 | 8800 | 8500 | 8500 | 10000 | 0.081 |
| 6812 | 60 | 78 | 10 | 0.3 | 11500 | 10900 | 8000 | 9500 | 0.103 |
Packaging & Shipping
Natural package:
White box,Plastic Tubes,Wooden cartons
Customized Package According to our customer's requirements
Delivery time:3-5 days or according to our customer’s order quantity
Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods out of stock, depends on order quantity.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could provide free samples, but freight collect.
A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods out of stock, depends on order quantity.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could provide free samples, but freight collect.
Miniature deep groove ball bearings refer to metric series with an
outer diameter of less than 9mm; inch series, all kinds of bearings
with an outer diameter of less than 9.525mm! The main materials are
carbon steel, bearing steel, stainless steel,plastics, ceramics,
etc. The smallest inner diameter can be 0.6mm, and the general
inner diameter is 1mm.
The main purpose is suitable for all kinds of industrial equipment,
small rotary motors and other high-speed and low-noise fields,such
as: skateboards, ice skates, office equipment, micro motors,
instrumentation, laser engraving, small clocks, soft
drives,pressure rotors, dental drills, hard disk motors , Stepper
motors, video recorder drums, toy models, computer cooling
fans,currency counters, fax machines and other related fields.
Our products use high-quality raw materials, GCR15 bearing steel
forging, high-precision CNC machine polishing, durable, built-in
high-strength rolling elements. It has better load carrying
capacity, and the steel ball is more wear-resistant. It has
undergone multiple inspections and calculations before leaving the
factory to ensure the quality of the bearing.
NSK 6800 6801 6802 6803 6804 6805 6806 6807 Customize Deep Groove Ball Bearing
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