| Application: | Medical/Industry |
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| Material: | Steel |
| Structure: | CNC/Semiconductor/Automation |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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NB Crossed Roller Guide is a non-circulating linear motion bearing using precision rollers. Mainly used in optical machinery and measuring instruments that require high precision.
NB Crossed Roller Guide NV type consists of a precision ground rail and an R retainer (made of resin) with built-in round nail rollers. In order to allow the round nail rollers to rotate smoothly, the track is optimally designed: due to the R retainer's round nail rollers, the track and rolling elements will not slip, making it suitable for cross roller guides. Difficult lifting operations and fast-paced operations, etc.
SV type and SVW type are composed of precision ground rails and roller cages. Precision rollers are used for the rolling elements, and the rolling elements do not circulate, so the frictional resistance changes less. Even under light loads, there is almost no difference between starting frictional resistance and dynamic frictional resistance.
| Product Name | NB Crossed Roller Guide |
| Series | NV/SV/SVW |
| Size | 1/2/3/4/6/9/12 |
| Feature |
1.High performance
2.High rigidity
3.Low noise
4.Durability
5.Easy maintenance
|
| Precision | High Precision |
| Delivery Time | 1) 1-5 Workdays for Samples or in Stock 2) 10-30 Working Days for Ordering |
Ziploc bag+Carton/Wooden+Pallet
Q: What is the producing process?
A: Production process including raw material cutting, machine processing,grinding, accessories cleaning, assemble, cleaning, oil coating,cover pressing, testing, package.
Q: How to control the products quality?
A: Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
Q: What is the transportation?
A: If small quantity, we suggest to send by express, such as DHL, UPS,TNT FEDEX. If large amount, by air or sea shipping.
Q: How about the shipping charge?
A: We will be free of domestic shipping charge from your freight forwarder in China.
Q: Can you provide OEM service?
A: Yes, we provide OEM service. Which means size, quantity, design,packing solution, etc will depend on your requests; and your logo will be customized on our products.
Q: Could you tell me the delivery time of your goods?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to the quantity.
Q: What about the packaging of your products?
A: Normally we use standard commercial package, we also have our own brand packing or customized package as per customers' requests.
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