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B70XX Light Series Angular Contact Ball Bearings

B70XX Light Series Angular Contact Ball Bearings

  • B70XX Light Series Angular Contact Ball Bearings
  • B70XX Light Series Angular Contact Ball Bearings

MONTON B70XX light series angular contact ball bearings are inseparable design, produce size range inner diameters from 6 to360mm. The bearings have a variety of designs and structure, we can provide to customer with wide range choices, so that each machine tool spindle can match one suitable precision bearings. MONTON provides contact angles of 15°, 18°, 25°, 30° and 40°. The contact angle of the bearing increases, the axial load capacity increases. At the same time, MONTON can also provide high load,high rigidity and high speed bearings. The rolling elements include steel balls and hybrid ceramic balls for customers to choose. There are open and sealed bearings which can provide best support for customers.


MONTON B70XX light series is mainly suitable for applications with large space and not too heavy load. MONTON provide customer with different products and combinations according to working conditions. MONTON can provide customers with products of different precision levels of P5, P4, and P2. Our hybrid ceramic ball bearings use silicon nitride Si3N4 ceramic balls, which have higher stiffness, higher speed, low friction, low loss, longer bearing lubrication service life, higher precision, and reduce the outer ring rolling contact stress at high speed. Universal matching bearings with the same bearing inner diameter deviation and the same bearing outer diameter deviation, a single bearing can be installed in any bearing arrangement requirements.

MONTON's bearingdesigns :

1. Single installation U (universal) or assembled in group ad D (Double) T (Triple) Q (Quater), etc. 

2. Universal bearings or universal bearing sets

3. Bearings using steel balls or hybrid ceramic ball bearings

4. Open type or bearings with seals on both sides

5. Bearings directly lubricated through the circumferential lubrication grooves and radial lubrication holes on the outer ring of the bearing

6. Preload is divided into three types: light L, medium M, and heavy H

Main applications include:

1. Machining center (horizontal or vertical)

2. High speed milling machine

3. Lathe

4. External cylindrical and surface grinders

5. Boring machine

6. Cutting Machine tools for cutting or polishing stone and glass

7. Semiconductor industry, etc., fault detection units on silicon wafers

8. Marine gyro stabilizers

9. Telescopes

10. Gas turbine engines

11. Racing/supercar wheels

12. Medical equipment

13. Electric spindles

14. Spindle for PCB drilling

15. Woodworking machine tools

Our company has professional sales and technical engineers who are responsible for providing users with technical consultation, technical services and product technical training on precision bearing information and installation and application. Perfect pre-sales, in-sales and after-sales services constitute a guarantee system for high-quality services, providing users with reliable quality bearing products, and creating excellent user experience and rich benefits for every user.

If you have any questions about products and services, please contact the company's service department directly.

selectInquiryDesignationDimensionsBasic loadingLimiting SpeedWeight
dDBDynamicStaticnG GreasnG Oilkg
mmmmmmCrCorminmin
kNkN
B7011-C-T-P4S 55 90 18 38 31 16000 24000 0.37
B7011-E-T-P4S 55 90 18 36 29 14000 22000 0.37
B7012-C-T-P4S 60 95 18 39 33.5 15000 22000 0.4
B7012-E-T-P4S 60 95 18 36.5 31.5 13000 20000 0.4
B7013-C-T-P4S 65 100 18 40 35.5 14000 22000 0.42
B7013-E-T-P4S 65 100 18 38 33.5 13000 19000 0.42
B7014-C-T-P4S 70 110 20 50 43 13000 20000 0.59
B7014-E-T-P4S 70 110 20 46.5 41.5 11000 18000 0.59
B7015-C-T-P4S 75 115 20 51 46.5 12000 19000 0.62
B7015-E-T-P4S 75 115 20 48 44 11000 17000 0.62
B7016-C-T-P4S 80 125 22 63 58.5 11000 17000 0.84
B7016-E-T-P4S 80 125 22 60 55 10000 15000 0.84
B7017-C-T-P4S 85 130 22 65.5 62 11000 16000 0.89
B7017-E-T-P4S 85 130 22 62 58.5 9500 15000 0.89
B7018-C-T-P4S 90 140 24 76.5 72 10000 15000 1.15
B7018-E-T-P4S 90 140 24 72 68 9000 14000 1.15
B7019-C-T-P4S 95 145 24 78 76.5 9500 15000 1.2
B7019-E-T-P4S 95 145 24 75 72 8500 13000 1.2
B7020-C-T-P4S 100 150 24 81.5 81.5 9000 14000 1.26
B7020-E-T-P4S 100 150 24 76.5 76.5 8000 13000 1.26
B7021-C-T-P4S 105 160 26 83 85 8500 13000 1.6
B7021-E-T-P4S 105 160 26 78 81.5 7500 12000 1.6
B7022-C-T-P4S 110 170 28 110 110 8000 12000 2
B7022-E-T-P4S 110 170 28 104 104 7500 12000 2
B7024-C-T-P4S 120 180 28 112 116 7500 12000 2.1
B7024-E-T-P4S 120 180 28 106 110 6700 10000 2.1
B7026-C-T-P4S 130 200 33 143 150 6700 10000 3.2
B7026-E-T-P4S 130 200 33 137 143 6000 9500 3.2
B7028-C-T-P4S 140 210 33 146 160 6300 10000 3.4
B7028-E-T-P4S 140 210 33 140 150 5600 9000 3.4
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