Place of Origin : SWEDEN/JAPAN/USA/GERMANY
Brand Name : SKF, FAG, INA, Timken, NSK, NTN, Koyo
Certification : ISO
Model Number : 6208
MOQ : 1 piece for sample
Price : Negotiated
Packaging Details : Export standard packing
Delivery Time : 3~15 days
Payment Terms : T/T, L/C, Western Union, MoneyGram
Supply Ability : 3000000 pcs per year
Rolling Body | Ball Bearings |
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The Number of Rows | Single |
Outer Dimension | Small and Medium-Sized (60-115mm) |
Material | Ceramic |
Spherical | Non-Aligning Bearings |
Load Direction | Radial Bearing |
Separated | Unseparated |
Category | Deep Groove Ball Bearing |
Model | 6208 |
Materials | Ceramic Si3n4 |
Feature | High Temperature, Antirust, Anti-Acid, Anti-Alkaline |
Bore (ID) | 40 Mm |
Od | 80 Mm |
Width | 18 Mm |
Weight | 0.35 Kg |
Cage | No Cage, Full Complement |
Color | Black (Si3n4) |
Package | Standard Export Packing |
Specification | ISO |
Trademark | RKF, SKF, FAG, NSK, TIMKEN |
Origin | China Sweden Germany USA Japan |
Min. Order | 100Pieces |
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FOB Price | USD10/Piece |
Port | null |
Payment Terms | L/C,T/T,Western Union,Money Gram |
Production Capacity | 3000000 PCS/Year |
HS Code | 8482102000 |
Product Description |
Full ceramic bearing have excellent performance as special electrical magnetism resistance, wear and corrosion resistance, lubrication and maintenance free when working, especially high and low-temperature application. etc. It could be used in awful environment and specially condition. Ceramic Bearing Specification 1. Material: CERAMIC,bearing steel, plastic, stainless steel 2. Quality grade: P0, P6,P5,P4,P2 3. Competitive price 4. High precision and long life 5. With Open, ZZ, RZ, RS style 6. Accept OEM and customized 7. TS16949, QS9000, ISO14001 and SGS Ceramic ball bearings possess low density, high hardness and low friction coefficient especially for Si3N4 ceramic ball bearing with self-lubricating and good stiffness. It is specifically made for rollers of high speed, precision and long life mixed ceramic ball bearing. Generally inner and outer rings are adopted with bearing steel(GCr15) or stainless steel(AISI440C) and we may choose ZrO2, Si3N4 or SiC material. Full ceramic bearing have excellence performance as special electrical Magnetism resistance, wear and corrosion resistance, lubrication and maintenance free when working Especially high and low-temperature application. etc. It could be used in awful environment and specially condition.
ceramic bearing Application: Main shaft of machine tools, toys, roller skates, model navigation, motor-driven toys,medical equipment, cryogenic engineering, optics, high-speed machine tools, high-speed motor, printing machinery, food processing machinery. Basic Info. Structure: Deep Groove Type: Ball Brand Name: RKF, SKF, FAG, INA, TIMKEN, NSK Bore Size: 2 - 8 mm Outside Diameter: 5 - 19.05 mm Model Number: All Metric Series & Inch Series Precision Rating: ABEC-1, ABEC-3, ABEC-5, ABEC-7(P0, P6, P5, P4) Seals Type: ZZ-Metal shield, 2RS-Rubber seal, RZ-Metal and Rubber, 2TS-Teflon, Open Number of Row: Single Row Place of Origin: Beijing China (Mainland) Ceramic ball bearing Bore: Bore(3/64"-1/2") Outer Diameter(5/32"-3/4") Ring's Material: AISI52100, AISI440C, AISI304, AISI316, Ceramic(Si3N4 and ZrO2) Retainer Type: CROWN retainer, Ribbon Retainer Retainer material: Stainless Steel, PTFE, Nylon, PEEK Vibration level codes: V4, V3, V2, V1 Internal Clearance Code: C0, C2, C3, C4, C5 Lubrication: Oil, grease, dry Balls: Ceramic Balls (Si3N4 and ZrO2) Ceramic bearing Speed: 50% faster than conventional bearings Ceramic balls weight: 40% less than steel balls, depending on size. Specifications 1. Ceramic ball bearing 2. RoHS compliant, ISO STANDARD 3. RC upgrade goods 4. Cost Price, Quick Delievery 5. Corrosion Miniature Bearing Description FreeRun is a specialized manufacturer of Hybrid Ceramic Bearing. Full Complement ceramicbearings, Ceramic Balls. Hybrid Ceramic Bearing: Ceramic bearings offer a significant performance improvement from those made from traditional steel. Our ceramic bearings are manufactured from silicon nitride (Si3N4), an exceptionally hard non-metallic material rated for speeds to 2 million dN, offering a wide selection of benefits. Hybrid Bearings have steel rings and ceramic balls. Si3N4 Ball is the most popular for the balls as it has only 40 percent of the density of bearing steel but is much harder giving greater wear resistance. Zirconia is heavier with 75 percent of the density of steel so is less suitable for hybrid bearings... Full Ceramic Bearing: Full Ceramic Bearings are made entirely of ceramic material and are superior to common steel bearings in many ways. Ceramic is the perfect material for any application seeking to achieve higher RPM's, reduce overall weight or for extremely harsh environments where high temperatures and corrosive substances are present. Applications such as cryopumps, medical devices, semiconductors, machine tools, turbine flow meters, food processing equipment, robotics and optics. Ceramic materials commonly used for bearings are Silicon Nitride (Si3N4), Zirconia Oxide (ZrO2), or Silicon Carbide (SiC. )
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Full Complement Si3N4 Ceramic Deep Groove Ball Bearing 6208 Images |