Double sealed high-speed precision H7003C 2RZ HQ1 P4 P5 angular contact ball bearings
- Samples: Double sealed high-speed precision H7003C 2RZ HQ1 P4 P5 angular contact ball bearings
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$13.50/Piece | 1 Piece (Min. Order) |
- Customization:
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Customized logo(Min. Order: 10 Pieces)Customized packaging(Min. Order: 10 Pieces)
Double sealed high-speed precision H7003C 2RZ HQ1 P4 P5 angular contact ball bearings
Angular contact ball bearings are particularly suitable for carrying combined (axial and radial) loads. Sometimes, they can also carry pure axial load and operate in higher speed. Under radial load, axial component force will be produced which must be counteracted. So the bearings are normally adjust against a second bearing.
Single row angular contact ball bearings can carry axial load acting in one direction only. In many applications, angular contact ball bearings in pairs or muti-arrangement should be used. The axial load carrying capacity of angular contact ball bearings increases with the increase of contact angle.
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Bearing No.
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Boundary dimensions
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Basic Load Ratings(kN)
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Mass
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||||||
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mm
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Dynamic
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Static
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kg
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||||||
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d
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D
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B
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Cr
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Cor
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|||||
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7200AC
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10
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30
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9
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5.5
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2.8
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0.032
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|||
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7201AC
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12
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32
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10
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7.6
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3.6
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0.037
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|||
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7202AC
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15
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35
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11
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8.9
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4.8
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0.045
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|||
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7203AC
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17
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40
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12
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10.4
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5.6
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0.062
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|||
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7204AC
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20
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47
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14
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14
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7.8
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0.1
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|||
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7205AC
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25
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52
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15
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15.8
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9.7
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0.12
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|||
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7206AC
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30
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62
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16
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22.1
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13.5
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0.19
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|||
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7207AC
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35
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72
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17
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29.2
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18
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0.28
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|||
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7208AC
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40
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80
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18
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36.8
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25.4
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0.37
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|||
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7209AC
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45
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85
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19
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38.6
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28.1
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0.41
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|||
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7210AC
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50
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90
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20
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40.8
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30.1
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0.46
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|||
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7211AC
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55
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100
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21
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50.8
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38.2
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0.61
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|||
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7212AC
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60
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110
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22
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58.1
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46
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0.8
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|||
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7213AC
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65
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120
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23
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66.6
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52.1
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1
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|||
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7214AC
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70
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125
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24
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69.4
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57
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1.1
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|||
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7215AC
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75
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130
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25
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75.3
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62.8
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1.2
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|||
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7216AC
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80
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140
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26
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91.3
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65.1
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1.45
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Payment
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Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross roller bearing.Also we can customize various large non-standard products such as the most competitive products according to customers’ demands.
The H7003C is a high-precision bearing commonly used in machine tool spindles.
H7003: The size is 17x35x10mm.
C: Indicates a 15° contact angle, which is ideal for high-speed rotation with lower heat generation.
Material: Usually high-quality chrome steel or ceramic balls (if marked HQ1).
FAQ2: What is the Difference Between P4 and P5 Spindle Bearings?
These are ISO tolerance classes. The main difference is precision and price.
P4 (Class 4): Higher precision. It has tighter tolerances for runout and dimensions. This is the standard for high-speed CNC spindles to ensure stability and long life.
P5 (Class 5): Standard precision. It is better than a general-purpose bearing (P0) but less accurate than P4. It is often used in lower-speed or less critical machinery.
