Hybrid bearings 1) bearing rings: stainless steel or bearing steel, etc. 2) balls: silicon nitride, zirconia or alumina, etc. 3) cage: ptfe, pa, peek or stainless steel, etc. 4) higher speed and acceleration, higher accuracy, high temperature usage, reduced lubrication requirements, low thermal expansion, extended operating life
Hybrid bearings (ceramic ball bearings) Hybrid bearings provided by sunyoung industry have following features: 1) bearing rings: stainless steel or bearing steel 2) balls: silicon nitride, zirconia or alumina 3) cage: ptfe, pa, peek or stainless steel 4) higher speed and acceleration, higher accuracy, high temperature usage, reduced lubrication requirements, low thermal expansion, extended operating life
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Miniature stainless steel ball 2.0mm (SUS440C) is a kind of steel ball wildly used in bearings. Size range 2.0mm--25.4mm, Grade G10--G500, Certificate ISO9001-2008, TS-16949, ISO14001. It contain anti-rust function with higher precision which could be applied into precision bearings. 1. Material: AISI 440/440C; SUS440/440C. AISI52100 2. Size: 2.0mm-.50.8mm. 3. Grade: G10, G25, G100, G500. 4. Hardness: HRC58-65. 5. Grade Standard Comply with AFMBA. 10 or DIN 5401. 6. Certificate: ISO-9001, ISO-14001, TS-16949. 7. Application: It's suitable for special environment and machine as like hydraulic parts, grinding machine and so on, it has better rust resistence and hardness than AISI420. Sizes are available in millimeters, inches and fractions. AISI 440C balls are a martenistic-type stainless steel, which is used extensively in bearing applications that require corrosion-resisting properties. 440C balls are resistant to corrosion from fresh water, steam, crude oil, gasoline, perspiration, alcohol, blood and foodstuffs. Maximum resistance to corrosion and tarnishing is only achieved when 440C is fully hardened and surfaces are polished to a high luster. HRT provides 440C balls in vacuum melt condition upon request.
Material: Copper,Brass 1.Size 1.0mm-25.4mm 2.Characteristics: With a low coefficient of friction, axial and radial movement. 3.Applications: Mainly used for valve, spray, instrument, pressure gauge. The meter, carburetor, electrical accessories, etc.
Aluminum balls, ceramics, ceramic proppant.
High alumina ball, ceramic proppant, brown fused alumina, white fused alumina, mullite.
Ceramic tiles and sanitary ware, sanitary washdown basin, full basin, urinal washroom, ceramic tiles, floor tiles, wall tiles, basmati rice, 1121 white sella rice, ir 64 , sona massori.
Ceramic ball-silicon nitride High hardness, self-lubrication and low density of ceramic balls make it being much smoother than the common ones. Bearing manufacturer and related accessory distributor, valve and pump manufacturer, chemistry and medicine factory etc. 100/1000pcs
wear resistant grinding ball: Alumina grinding ball, Zircon Grinding Ball,Zirconium Silicate Grinding Ball,Yttrium Zirconia Grinding ball,ZTA(Zirconia Toughened Alumina) Size: D0.1-60MM Materail:Alumina 92%,95%, Zirconia,silicate
we are a professional producer of miniature steel balls.We produce the bearing steel ball,stainless steel balls(SS304,SS316,SS430,SS440C),plastic ball,glass ball,etc.We got the good reputation from the national customers due to the high quality of our stainless steel balls with diameter from 1.2mm steel balls,1.3mm steel balls,1.35mm steel balls,1.4mm steel balls,1.5mm steel balls.
Material:AISI52100 Features: 1.Size: 0.5mm-250mm( according to clients' requirement ) 2.Hardness: G5-G100 3.Certificate:ISO-9001, ISO-14001, TS-16949 4.Feature: Good wearing, excellent surface quality and high hardness. 5.Application: Bearing, ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel, slide rail bicycle and car.
Material AISI440/440C,AISI420/420C,AISI316/316L,AISI304 SUS440/440C,SUS420/420C,SUS316/316L,AISI304,SUS304 Features: 1.Size: 0.5mm-250mm( according to clients' requirement ) 2.Hardness: G5-G100 3.Certificate:ISO-9001, ISO-14001, TS-16949 4.Appliedin all kinds of exactitude machines, bearings, ball screws, linear motion guides, automobile parts, chemical and food processing,Grinding
Material AISI1010,AISI1015,AISI1045,AISI1085 Features: 1.Size: 1.0mm-50.8mm 2.Grade: G100-G1000 3.Hardness: HRC50-55. 4.General Application: Bearings,Automotive,Castors,Locks,Drawer Slides,Welding,Capabilities decorative,bicycle parts,light-dutyhardware,toy and etc.
Ceramic ball.
1. Material: Gcr15 high chrome bearing steel (AISI52100) 2. Grade: G200, G100, G16, G10, G5 Size: 1.5mm 3. The main steps to produce the ball: Heading, , polishing, heat treament, grinding, lapping, packing 4. Used for small size deep groove bearing, like 688zz, 689zz, 6800zz, 6801zz, 6802zz, 6803zz and etc. Packing Term: Carton/ Wooden case Size: 31cm x 23cm x 16.5cm Net weight: 20kg Gross weight: 22kg Payment Term: T/T Product Feature good hardness, excellent wearing, high precision. Application / Models Used for small size deep groove bearing, like 688zz, 689zz, 6800zz, 6801zz, 6802zz, 6803zz and etc. miniatuer motor.
Special steel ball accessories for automobile 1) Size: 1.0mm-250mm 2) Grade: G10-G1000 3) Hardness: HRC58-63. 4) General Application: Bearings, Automotive, Castors, Locks, Drawer Slides, Welding, Capabilities decorative, bicycle parts, light-duty, hardware, toy and etc. Model: AISI1010, AISI1065, AISI1085 Standard: 0.5mm-250mm Productivity: 120tons/month
1) Size: 0.5mm-250mm( according to clients' requirement ) 2) Hardness: G10-G100 3) Certificate: ISO-9001, TS-16949 4) Feature: Good wearing, excellent surface quality and high hardness. 5) Application: Bearing, ball screw, linear motion guide, automotive parts, chemical, food processing, ink and paint grinding, caster wheel, slide rail bicycle and car.
Rp-19 inert ceramic balls are the most widely used in refining, petrochemical, and gas processing applications with unmatched impact resistence, thermal shock and crush strength and survivalbility. Our balls is your smart choice in catalyst and adsorbent bed support media because of the high quality raw materials, controlled processing and the most consistent properties. Available sizes: 3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 30mm, 38mm, 50mm, 75mm Chemical composition: Sio2 69%-74% Al2o319%-23% Sio2+al2o3ú+92% Cao0.39% Tio21.18% Mgo0.51% K2o3.06% Na2o0.53% Leachable ironless than 0.1% Physical properties Free volume (%)40 Water absorption (wt. %)ú+0.5 Hardness, mohsí»ú+7 Particle density (gm/cc)2.3 Bulk density (kg/m3)1370-1400 Maximum operating temperture, (í)1350 Acid resistance(%)99.6% Alkali resistance(%)85% Thermal shock resistance(í-í)427-20 Crush strength Sizecrush strength, lbs(kg) 3mm (1/8í¦)80 (36) 6mm (1/4í¦)180 (82) 10mm (3/8í¦)330 (150) 13mm(1/2í¦)600 (273) 19mm(3/4í¦)1300(590) 25mm(1í¦)2200 (1000) 30mm(1-1/4í¦)2200 (1000) 38mm(1-1/2í¦) 2600(1182) 50mm(2í¦)3000 (1362)
Honeycomb ceramics has high surface area, low air flow resistance. It can clean waste gas.
