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7603025TVP Machine Tool Spindle Bearing Manufacturers

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US$ 100 - 1000 MOQ: 1 Piece
Key Specifications
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Brand Name:
MONTON
Place of Origin:
China
Model Number:
7007B
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Luoyang Monton Bearing Science & Technology Co.,ltd.
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
7 days

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Brand Name MONTON
Place of Origin China
Model Number 7007B
Number of Row Single Row
Seals Type seals
Precision Rating P4
Outside Diameter 10, 1000
Bore Size 10, 1000

Angular contact thrust ball bearings for precision ball screws have been designed specifically for each application. Lineup includes both a highly rigid series and high capacity series.

Application:

Used in high precision, high-speed precision machine tools.

Precision measuring instruments and precision feed actuators such as robots.


All ball screw support bearings are nonseparable angular contact bearings and have cutaway shoulders on both the inner and outer rings.

They can support very high thrust loads in one direction or combinations of radial and thrust loads, but not radial loading alone. These bearings are designed to provide machine tool drive systems with extreme axial rigidity, low drag torque and minimal axial runout. They are intended for specific applications in machine tools, e.g., ball screw supports, cross slides, X Y table positioners and transfer tables. They should not be used in place of standard angular contact spindle bearings.


BS Series bearings have a molded nylon, glass fiber reinforced polyamide cage with spherical ball pockets.

Inch Series, L bearings, have a landpiloted cage of reinforced phenolic, precision machined, with evenly spaced ball pockets.


All metric (BS, 7602, 7603 Series) ball screw support bearings come with the molded nylon cage, standard. Series L bearings are equipped with the phenolic cage, standard.


Bearing pairs and sets are matchmarked on their outside diameter surfaces to indicate correct positioning of each bearing. Barden packaging also contains detailed instructions for proper installation.


Recommendations for shaft and housing shoulder diameters are based on maximum support of duplexmountedbearings as found in the product tables. In circumstances with other mounting arrangements, consult Barden Product Engineering.


Most ball screw support bearing applications are subject to duty cycle loading with constantly changing feeds, speeds and operating loads. These factors, in combination with the heavy preloads built into the bearings, make life calculations difficult. Consult Barden Product Engineering for information which can be used in specific cases.


Ball screw support bearings (rings and balls) are made from 52100 steel. Bearings are also available with X lifeultra rings and ceramic (silicon nitride) balls for even greater speeds and longer life.



Ball screw support bearings are available as singles, standard duplex pairs or quadruplex sets. In addition, wewill supply custom combination sets to meet specialized application needs.

Ballscrew bearings could be designed into sets of two, three, four or various other combinations in order to meet a ballscrews loading requirements. Ballscrew bearings can be arranged into either a face to face or a backto back duplex bearing. These types of ball bearings can handle the loading force from both the axial and radial directions, and by increasing the number of ball bearing sets will improve their loading capacity.

For a back to back configuration, there is a large distance between the acting load center of the bearings resulting in a higher moment load capacity. Therefore, this kind of bearing arrangement is commonly used in machine center spindles. Although the moment load capacity for a face to face configuration is smaller, it has an advantage of having a larger misalignment angle.


 ballscrew bearings have a contact angle of 60°. This type of bearing can handle

larger axial loads when compared to the normal type. It is specially designed to be used

in ballscrew assembly. Since the axial load capacity is high, this also provides a high axial

stiffness . This could prevent the ballscrew from shifting when loaded . The functionality of ballscrew bearings is to help the ballscrew reach it's best accuracy .

Bearings Demensions Fit demensions Loading Limiting speed Preload Axial Istall Friction Grease Weight
Load load torque
d D B Rsmin a da Da Ra Ca Coa Oil Grease Fao Ra Fam

≈
mm min max max KN r/min KN N/μm KN Nmm g Kg
7602020TVP 20 47 14 1 36 27.5 39.5 1 19.3 25 12000 17000 2.3 700 6.6 50 1.6 0.13
7602025TVP 25 52 15 1 41 32 45 1 22 30.5 11000 16000 2.5 770 7.2 65 2.2 0.16
7602030TVP 30 62 16 1 48 39.5 52.5 1 26 39 9000 13000 2.9 890 8.3 85 3 0.24
7602035TVP 35 72 17 1.1 55 46.5 60.5 1.4 30 50 8000 11000 3.3 1020 9.5 115 4 0.34
7602040TVP 40 80 18 1.1 62 53.5 68.5 1.1 37.5 64 7000 9500 4.3 1180 12 170 5 0.44
7602045TVP 45 85 19 1.1 66 57.5 73 1.1 38 68 6700 9000 4.5 1240 12 190 6 0.5
7602050TVP 50 90 20 1.1 71 63 79 1.1 39 75 6300 8500 4.9 1360 14 230 7.2 0.67
7602055TVP 55 100 21 1.5 78 69.5 86.5 1.5 40.5 81.5 6000 8000 5.6 1390 13 250 8.7 0.75
7602060TVP 60 110 22 1.5 86 77 96 1.5 56 112 5000 6700 6.5 1620 18 350 11 0.96
7602065TVP 65 120 23 1.5 92 84.5 103.5 1.5 57 122 4800 6000 7 1750 20 440 15 1.32
7602070TVP 70 125 24 1.5 96 87.5 108.5 1.5 65.5 137 4500 6000 7 1880 21 480 17 1.45
7602075TVP 75 130 25 1.5 101 93.5 114.5 1.5 67 150 4300 5600 7.6 1880 21 480 17 1.45
7602080TVP 80 140 26 2 108 100 122 2 76.5 175 4000 5300 8.9 2040 25 600 20 1.76
7602085TVP 85 150 28 2 116 107 131 2 86.5 196 3800 5000 10.5 2200 30 760 25 2.19
7602090TVP 90 160 30 2 123 113.5 133.5 2 98 224 3600 4800 11 2270 31 790 30 2.69
7603020TVP 20 52 15 1.1 39 30.5 43.5 1.1 24.5 32 11000 16000 2.9 780 8.3 60 1.9 0.17
7603025TVP 25 62 17 1.1 46 38 52 1.1 28.5 41.5 9000 13000 3.3 910 9.5 85 3.5 0.28
7603030TVP 30 72 19 1.1 53 45 61 1.1 34.5 55 8000 11000 4.3 1070 12 130 5 0.41
7603035TVP 35 80 21 1.5 60 51 67 1.5 36.5 61 7000 9500 4.8 1190 13 170 6.6 0.55
7603040TVP 40 90 23 1.5 68 56.5 75.7 1.5 50 83 6300 8500 5.6 1290 16 225 9.2 0.76
7603045TVP 45 100 25 1.5 75 64 85.5 1.5 58.5 104 5600 7500 7 1780 20 300 12 1.02
7603050TVP 50 110 27 2 83 72 94 2 69.5 127 5000 6700 7.6 1600 21 360 16 1.33
7603055TVP 55 120 29 2 90 77 101 2 78 146 4800 6300 8.8 1720 25 460 20 1.69
7603060TVP 60 130 31 2.1 98 82.5 107.5 2.1 88 166 4500 6000 10 1840 28 540 24 2.12
7603065TVP 65 140 33 2.1 105 91.5 118.5 2.1 100 196 4000 5300 12 2050 34 700 29 2.6
7603070TVP 70 160 37 2.1 120 105.5 135.5 2.1 125 255 3800 5000 12 2100 34 760 34 3.16
7603075TVP 75 160 37 2.1 120 105.5 135.5 2.1 125 255 3600 4800 14.5 2330 41 920 41 3.79
7603080TVP 80 170 39 2.1 128 111 143 2.1 137 285 3400 4500 16 2460 46 1100 49 4.5
7603085TVP 85 180 41 3 135 116 151 3 160 325 3200 4300 17.5 2530 50 1250 55 5.29
7603090TVP 90 190 43 3 143 122.5 157.5 3 163 345 3000 4000 18 2650 51 1300 65 6.17
7602020TVP 20 47 14 1 36 27.5 39.5 1 19.3 25 12000 17000 2.3 700 6.6 50 1.6 0.13
7602025TVP 25 52 15 1 41 32 45 1 22 30.5 11000 16000 2.5 770 7.2 65 2.2 0.16
7602030TVP 30 62 16 1 48 39.5 52.5 1 26 39 9000 13000 2.9 890 8.3 85 3 0.24
7602035TVP 35 72 17 1.1 55 46.5 60.5 1.4 30 50 8000 11000 3.3 1020 9.5 115 4 0.34
7602040TVP 40 80 18 1.1 62 53.5 68.5 1.1 37.5 64 7000 9500 4.3 1180 12 170 5 0.44
7602045TVP 45 85 19 1.1 66 57.5 73 1.1 38 68 6700 9000 4.5 1240 12 190 6 0.5
7602050TVP 50 90 20 1.1 71 63 79 1.1 39 75 6300 8500 4.9 1360 14 230 7.2 0.67
7602055TVP 55 100 21 1.5 78 69.5 86.5 1.5 40.5 81.5 6000 8000 5.6 1390 13 250 8.7 0.75
7602060TVP 60 110 22 1.5 86 77 96 1.5 56 112 5000 6700 6.5 1620 18 350 11 0.96
7602065TVP 65 120 23 1.5 92 84.5 103.5 1.5 57 122 4800 6000 7 1750 20 440 15 1.32
7602070TVP 70 125 24 1.5 96 87.5 108.5 1.5 65.5 137 4500 6000 7 1880 21 480 17 1.45
7602075TVP 75 130 25 1.5 101 93.5 114.5 1.5 67 150 4300 5600 7.6 1880 21 480 17 1.45
7602080TVP 80 140 26 2 108 100 122 2 76.5 175 4000 5300 8.9 2040 25 600 20 1.76
7602085TVP 85 150 28 2 116 107 131 2 86.5 196 3800 5000 10.5 2200 30 760 25 2.19
7602090TVP 90 160 30 2 123 113.5 133.5 2 98 224 3600 4800 11 2270 31 790 30 2.69
7603020TVP 20 52 15 1.1 39 30.5 43.5 1.1 24.5 32 11000 16000 2.9 780 8.3 60 1.9 0.17
7603025TVP 25 62 17 1.1 46 38 52 1.1 28.5 41.5 9000 13000 3.3 910 9.5 85 3.5 0.28
7603030TVP 30 72 19 1.1 53 45 61 1.1 34.5 55 8000 11000 4.3 1070 12 130 5 0.41
7603035TVP 35 80 21 1.5 60 51 67 1.5 36.5 61 7000 9500 4.8 1190 13 170 6.6 0.55
7603040TVP 40 90 23 1.5 68 56.5 75.7 1.5 50 83 6300 8500 5.6 1290 16 225 9.2 0.76
7603045TVP 45 100 25 1.5 75 64 85.5 1.5 58.5 104 5600 7500 7 1780 20 300 12 1.02
7603050TVP 50 110 27 2 83 72 94 2 69.5 127 5000 6700 7.6 1600 21 360 16 1.33
7603055TVP 55 120 29 2 90 77 101 2 78 146 4800 6300 8.8 1720 25 460 20 1.69
7603060TVP 60 130 31 2.1 98 82.5 107.5 2.1 88 166 4500 6000 10 1840 28 540 24 2.12
7603065TVP 65 140 33 2.1 105 91.5 118.5 2.1 100 196 4000 5300 12 2050 34 700 29 2.6
7603070TVP 70 160 37 2.1 120 105.5 135.5 2.1 125 255 3800 5000 12 2100 34 760 34 3.16
7603075TVP 75 160 37 2.1 120 105.5 135.5 2.1 125 255 3600 4800 14.5 2330 41 920 41 3.79
7603080TVP 80 170 39 2.1 128 111 143 2.1 137 285 3400 4500 16 2460 46 1100 49 4.5
7603085TVP 85 180 41 3 135 116 151 3 160 325 3200 4300 17.5 2530 50 1250 55 5.29
7603090TVP 90 190 43 3 143 122.5 157.5 3 163 345 3000 4000 18 2650 51 1300 65 6.17

















da Da ra



d D B rsmin a h12 H12 Max Ca Coa
≈

mm


≈


KN r/min kg














BS1547TN1 15 47 15 1 35 27.5 39.5 1 21.5 27 12000 17000 0.14
BS1747TN1 17 47 15 1 35 27.5 39.5 1 21.5 27 12000 17000 0.14
BS2047TN1 220 47 15 1 37 27.5 39.5 1 19.3 25 12000 17000 0.13
BS2562TN1 25 62 15 1 46 38 52 1 28.5 41.5 9000 13000 0.24
BS3062TN1 30 62 15 1 48 39.5 52.5 1 26 39 9000 13000 0.23
BS3072TN1 30 72 15 1 52 45 61 1.1 31 54 8000 11000 0.35
BS3572TN1 35 72 15 1 54 46.5 60.5 1.1 30 50 8000 11000 0.3
BS4072TN1 40 72 15 1 56 49 62.5 1.1 28 49 8000 11000 0.26
BS4090TN1 40 90 20 1.5 67 56.5 75.5 1.5 50 83 6300 8500 0.65
BS4575TN1 45 75 15 1 60 52 68 1 28.5 52 7500 10000 0.26
BS45100TN1 45 100 20 1.5 74 64.5 85.5 1.5 58.5 104 5600 75000 0.81
BS50100TN1 50 100 20 1.5 76 64.5 85.5 1.5 58.5 104 5600 75000 0.75
BS5590TN1 55 90 15 1 70 65 80 1 32.5 65.5 6300 85000 0.38
BS55100TN1 55 100 20 1.5 77 69.5 85.5 1.5 40.5 81.5 6000 8000 0.75
BS55120TN1 55 120 20 1.5 86 77 97.5 2 60 116 5000 6700 1.18
BS60120TN1 60 120 20 1.5 88 79.5 100.5 1.5 61 120 4800 6300 1.11
BS75110TN1 75 110 15 1.5 88 85 99.5 1.5 35.5 83 5000 6700 0.7
BS100150TN1 100 150 23 2 120 114.5 135 2 69.5 173 3800 5000 1.37

















d D B Rsmin a da Da Ra Ca Coa

Fao Ra Fam

≈
mm min max max KN r/min KN N/μm KN Nmm g Kg
7602020TVP 20 47 14 1 36 27.5 39.5 1 19.3 25 12000 17000 2.3 700 6.6 50 1.6 0.13
7602025TVP 25 52 15 1 41 32 45 1 22 30.5 11000 16000 2.5 770 7.2 65 2.2 0.16
7602030TVP 30 62 16 1 48 39.5 52.5 1 26 39 9000 13000 2.9 890 8.3 85 3 0.24
7602035TVP 35 72 17 1.1 55 46.5 60.5 1.4 30 50 8000 11000 3.3 1020 9.5 115 4 0.34
7602040TVP 40 80 18 1.1 62 53.5 68.5 1.1 37.5 64








Product Tags: 7603025TVP , machine tool spindle bearing manufacturers , High Precision Spindle Bearing

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Luoyang Monton Bearing Science & Technology Co.,ltd.
Verified Business License
Business Type
Manufacturer
Year Established
2001
Factory Size
5,000-10,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
Contact Supplier Request Quote Chat Now

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