Luoyang Lirui Bearing Co., Ltd. >> Four-Point Contact Ball Bearing, Thin-Wall Bearing, Kb075xpo, Engine

Four-Point Contact Ball Bearing, Thin-Wall Bearing, Kb075xpo, Engine

Four-Point Contact Ball Bearing, Thin-Wall Bearing, Kb075xpo, Engine
Price: US $ 0.1/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Set
Pay Type: T/T,Paypal,Western Union
Luoyang Lirui Bearing Co. Ltd is a professional company engaged in the production of bearings, such as series of thin-wall deep groove ball bearing, angular contact bearing, four-point contact ball bearing.

There are three kinds of structure of thin-wall bearing, such as ARO, CPO, XPO, which are short for thin-wall angular contact series, thin-walled deep groove ball series and thin-wall four-point contact ball series.

We also specialize in the production of American KAYDON substitute precision thin section bearing, and Germany substitute thin section bearing, imported substitute bearing, and Japan NTN substitute precision thin section bearing.

Thin section four-point contact ball bearing is an ideal choice for supporting moment heavy pressure. It successfully satisfies the four points contact between raceway and steel ball in order to support moment load and reversing axial load. Though it can be applied to withstand light load, it cannot completely substitute the radial contact ball bearing and angular contact ball bearing when supporting pure radial load.

For these reasons, they can be widely used in all aspects of life. Such as aircraft, aerospace, astronomical instruments and the clamping equipment, food processing equipment, glass production equipment and rotary worktable, machine tools, packaging equipment, medical equipment, optical scanning equipment, radar, satellite communications equipment, textile machinery, robot and semiconductor manufacturing equipment, etc.

Four-point contact ball bearing can bear radial load and two-way axial load

A single bearing can replace the positive combination or the back combination of angular contact ball bearings.
They apply to pure axial load or synthetic load with larger axial load in it.
Contact Angle (alpha) will be formed when the bearing withstand axial load from any direction, so the ring can always be in contact with the ball in any online points

Main applicable cage: Copper alloy cutting cage
Main use: Aircraft jet engines, gas turbine.
Type Major dimensions weight Rated loading Limiting speed equivalent
d D B radial thrust
static dynamic static dynamic SILVERTHIN
IN MM IN MM IN MM KG Co(N) Cr(N) Co(N) Cr(N) (RMP)
KB020XPO 2 50.8 2.625 66.675 0.3125 7.938 0.073 4850 3780 14010 10940 8650 SB020XPO
KB025XPO 2.5 63.5 3.125 79.375 0.3125 7.938 0.091 5960 4090 17170 11920 7110 SB025XPO
KB030XPO 3 76.2 3.625 92.075 0.3125 7.938 0.109 6890 4310 19880 12460 6040 SB030XPO
KB035XPO 3.5 88.9 4.125 104.775 0.3125 7.938 0.122 7960 4540 23040 13210 5250 SB035XPO
KB040XPO 4 101.6 4.625 117.475 0.3125 7.938 0.136 9070 4800 26200 13920 4640 SB040XPO
KB042XPO 4.25 107.95 4.875 123.825 0.3125 7.938 0.141 9560 4850 17580 14100 4380 SB042XPO
KB045XPO 4.5 114.3 5.125 130.175 0.3125 7.938 0.15 74730 4980 28910 14410 4160 SB045XPO
KB047XPO 4.75 120.65 5.375 136.525 0.3125 7.938 0.154 10630 5070 30740 14630 3950 SB047XPO
KB050XPO 5 127 5.625 142.875 0.3125 7.938 0.172 11120 5160 32070 14900 3760 SB050XPO
KB055XPO 5.5 139.7 6.125 155.575 0.3125 7.938 0.186 12190 5340 35230 15480 3440 SB055XPO
KB060XPO 6 152.4 6.625 168.275 0.3125 7.938 0.2 13300 5520 38390 16010 3170 SB060XPO
KB065XPO 6.5 165.1 7.125 180.975 0.3125 7.938 0.213 14230 5600 41100 16240 2940 SB065XPO
KB070XPO 7 177.8 7.625 193.675 0.3125 7.938 0.227 15350 5780 44300 16730 2740 SB070XPO
KB075XPO 7.5 190.5 8.125 206.375 0.3125 7.938 0.240 16460 5920 47460 17170 2560 SB075XPO
KB080XPO 8 203.2 8.625 219.075 0.3125 7.938 0.259 17530 6050 50620 17570 2410 SB080XPO
KB090XPO 9 228.6 9.625 244.475 0.3125 7.938 0.299 19570 6270 56490 18150 2150 SB090XPO
KB100XPO 10 254 10.625 269.875 0.3125 7.938 0.331 21750 6580 62810 19080 1940 SB100XPO
KB110XPO 11 279.4 11.625 295.275 0.3125 7.938 0.340 23800 6850 68680 19350 1770 SB110XPO
KB120XPO 12 304.8 12.625 320.675 0.3125 7.938 0.376 25980 7220 75000 20060 1620 SB120XPO
KB140XPO 14 355.6 14.625 371.475 0.3125 7.938 0.476 30070 7860 86740 21530 1400 SB140XPO
KB160XPO 16 406.4 16.625 422.275 0.3125 7.938 0.544 34300 8480 98970 22910 1230 SB160XPO
KB180XPO 18 457.2 18.625 473.25 0.3125 7.938 0.612 38520 9070 111160 24510 1090 SB180XPO
KB200XPO 20 508 20.625 523.875 0.3125 7.938 0.68 42750 9620 123350 26240 980 SB200XPO
 
Prod Model: KB075XPO
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Outer Diameter: 7.5000 Inches
Inner Diameter: 8.1250 Inches
Breadth: 0.3125 Inch
Weight: 0.240 Kg
Rolling Body: Ball Bearings
Separated: Unseparated
The Number Of Rows: Single
Outer Dimension: Large (',200-430mm)
Load Direction: Radial Bearing
Material: Bearing Steel
Luoyang Lirui Bearing Co., Ltd, located in an ancient capital city Luoyang which is a great production base for bearing, is a new-high technology corporation with the integration of design, research and development, manufacturing. Our company is based on not only the development of China's bearing, but also the global perspective, and has first-class team of bearing experts and engineers, the domestic first-class CNC grinding, automatic equipment, and large-scale sophisticated equipment, all of these guarantee that our bearings have high precision and stability.

Our company has been found in 1994, since the establishment, we inherit "honest and trustworthy, the user orientated", adhere to high quality pre-sales technical support, superior product quality coupled with excellent after-sale service to serve every customer. We are specialized in the design, research and production to various non standard bearing, imported substitution bearing and special bearing, which are widely applied to aerospace, precision instruments, textile, precision lathe, port, mining, medical treatment, coal, cement, oil drilling, wind power generation, industrial robots, defense industry and other fields. A large number of our products are exported to the United States, Britain, Canada, Germany, Austria, Italy, Japan, Korea, Singapore, India, Pakistan, Thailand, Malaysia and other countries.

We have got ISO9001: 2000 certificate, as it is represented in "Quality Guideline", Lirui bearing focus on comprehensive quality management, and take it as a sustained effort to improve customer satisfaction. These requires our team including senior management take on the job training and further education. At the meantime, it is necessary to establish full assessment to ensure that this goes smoothly in this area. The company gradually forms a stable country and worldwide sales network. Each product reflects constant pursuit of the excellence of Lirui employees, and serves our customers by qualified products and business philosophy of "innovation, integrity and pragmatic, development". Creating value for customers and guarantee satisfaction to the customers are our principles, thus, we sincerely welcome friends from all over the world come to discuss, exchange and cooperation. Let us use our joint hands to create a bright future.

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