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Japan NSK Auto Bearing Four Point Angular Contact Ball Bearing QJ4580ZV
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Japan NSK Auto Bearing Four Point Angular Contact Ball Bearing QJ4580ZV
Product Description
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Product Name
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High Precision deep groove ball bearing QJ4580ZV non standard auto ball bearing QJ4580 with size 45*84*20mm
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Size
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45*84*20mm
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material
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Stainless steel.Gcr15.carbon steel
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Precision
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PO P6 P5 P4
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Sealing
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Open, Z, ZZ, RZ,2RZ,RS, 2RS
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Service
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OEM & ODM service
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Delivery date
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Normally ready goods and stock within 3-15 days
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Payment terms
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A:100% TT
B: 30% T/T in advance .70% against copy of B/L C:30% T/T in advance .70% against L/C at sight D:Western union E:PAYPAL |
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Application
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Auto, tractor ,machine tool, electric machine, water pump,
agricultural machinery and textile machinery
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Package
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Industrial package or according to buyers' requirement
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Details
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Deep groove ball bearings are simple, easy to use, is the largest
production volume, most widely used of a class of bearings. It is
mainly used for a bear radial load, but also bear certain axial load.
When the bearing radial clearance increased when the function with
angular contact bearings can bear large axial load.
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Special properties
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1. High accuracy
2. Low noise 3. Low weight 4. Can be customized according to your needs 5. Can provide small & miniature standard and non-standard ball bearings.
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The features of NSK high precision bearing :
(a) High axial rigidity High-rigidity achieved by higher contact angle at 60 degrees and an increased number of smaller-diameter balls.
(b) Small friction torque
Friction torque is far less than that of tapered or cylindrical roller bearing. This contributes to accurate rotation by a smaller driving power.
(c) Pre-adjusted axial play
Combination bearings are already adjusted to a suitable preload. Universal combination bearing (SU) furnishes certain preload for all combinations (DB, DF, and other).
(d) Simple mounting structure
A duplex combination of bearings can receive axial and radial loads. Therefore, the installation structure is simpler than when both a thrust bearing and a radial bearing are used.
(e) Easy handling
Inner and outer rings are inseparable, and are easy to handle.
(f) Superb polyamide resin retainer
Uses polyamide resin retainer which is superb to friction and furnishes high precision rotations.
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