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Shandong XSY Bearing Co.,Ltd.
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Home » Products » Bearings Accessories » China Manufactured Good Quality Precision Bearing Needle Rollers

China Manufactured Good Quality Precision Bearing Needle Rollers

Availability:
Quantity:

Product Description:

Material standard: GCr 15
Hardness standard: HRC60-64
Grade: G1,G2,G3
length tolerance: 0.2
diameter tolerance: 0.0008
TIR: 0.0006
Ra: 0.05
End surface shape: round, flat,crowning
Surface finishing: polish-grind,superfinish grinding

Specification:

Diameter:0.4mm - 100mm
Length: 3mm-200mm
Available in inch and metric sizes
Superior roundness and finish
Typical materials: 52100, 8620, 440C, M50
Other materials available

397滚子6

Package & Delivery:
Packaging:
1. PP Bag + Carton
2. PP Bag + Carton + Woven Bag
3. PP Bag + Woven Bag
Note: Packaging can be customized.

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Shipping:
1. For orders less than 50kg, by express.
2. For orders between 50kg and 200kg, by air.
3. For orders larger than 200kg, by sea.

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FAQ:
1. Are you a factory or a trading company?
 Shandong XSY Bearing Co., Ltd. is a professional manufacture bearings and accessories.

 2. Is OEM available?
 Yes, OEM is available. We have professional designer to help your brand promotion. 

 3. Is the sample available?
 Yes, samples are available for you to test the quality.

 4. Have the products been tested before shipping?
 Yes, all of our bearings have been tested before delivery.

 5. How long is your delivery time?
 As mentioned above, there are different types of shipping for your order. We make sure to deliver goods once all products are produced and tested.

 6. What is your terms of payment ?
 You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated according to different orders with different amount.

 7. Can we visit your factory ?
 Sure. Welcome to XSY Bearing Co., Ltd. and offer your kind guidance.

8.How to stock and maintenance my bearings?
Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidityor extreme temperature that may result in condensation forming; Always put oiled paper or, if not available, put plastic sheets between rollers and cup races of tapered roller bearings

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