SS 6003 ZZ/2RS stainless steel deep groove ball bearings Manufacturers

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SS 6003 ZZ/2RS stainless steel deep groove ball bearings
  • SS 6003 ZZ/2RS stainless steel deep groove ball bearings
SS 6000 Series Stainless Steel Deep Groove Ball Bearings

SS 6003 ZZ/2RS stainless steel deep groove ball bearings

As a typical representative of medium-sized stainless steel deep groove ball bearings, the SS 6003 (17×35×10 mm) achieves an ideal balance between structural load capacity and installation space. This model, manufactured with precision heat treatment and an optimized deep groove ball structure, can efficiently handle radial loads and also withstand a certain degree of bidirectional axial load. Combined with G10 grade high-precision steel balls, the SS 6003 is an ideal choice for medium-sized equipment with demanding requirements for both corrosion resistance and operational reliability.

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Bearing NO. Bore
(d)		 O.D
(D)		 Width
(B)		 Basic load ratings KN Mass
(KG)
Dynamic
Cr		 Static
Cor
SS 6003 17 35 10 6.00 3.25 0.039

  • The versatile performance of SS 6003 makes it widely used in the following areas:

    Industrial motors and pumps: Submersible pumps and motors requiring smooth operation and long-lasting corrosion resistance.

    Food processing machinery: Conveying and processing units exposed to frequent washing environments.

    Medical and pharmaceutical equipment: Precision instruments that need to withstand sterilization and operate in dust-free environments.

    Conveying and packaging equipment: Automated production lines requiring high reliability and low maintenance costs.

    Precision transmission mechanisms: Robot joints, precision machine tool accessories, etc.

  • G10 Grade Steel Balls and Precision Manufacturing: Utilizing high-tolerance G10 grade steel balls (all bearings from our company are equipped with G10 grade steel balls as standard), significantly reducing friction coefficient and operating vibration, ensuring extremely low noise levels even at high rotational speeds.

    Excellent Load Adaptability: The optimized raceway design ensures smooth operation even under complex alternating loads, making it particularly suitable for precision transmission systems with medium loads.

    Superior Corrosion and Wear Resistance: Made from high-standard stainless steel combined with advanced heat treatment processes, it offers an extremely long service life in humid, weakly acidic, alkaline, or chemical media environments.

    Flexible Sealing Solutions:
    ZZ type: Suitable for dusty environments, ensuring extremely high rotational speed efficiency.
    2RS type: Suitable for humid environments, providing tight lubrication protection to prevent grease leakage and external contamination.

  • Every SS 6003 bearing undergoes 100% noise and torque testing before leaving the factory. Through the combination of stainless steel materials and an optimized sealing system, we have significantly improved the product's service life in harsh operating conditions, reducing your overall equipment maintenance costs.

  • PARTNAME

    MATERIAL

    Bearing Rings

    AISI440C
    9Cr18Mo

    AISI440
    9Cr18

    AISI420
    4Cr13

    AISI304
    0Cr18Ni9

    Ball

    AISI440C

    AISI440

    AISI430

    AISI420

    AISI304

    Si3N4

    Retainer

    AISI430

    AISI420

    AISI304

    AISI201

    Nylon

    2RS

    RS+ AISI201

    RS+ AISI304

    RS+ SPCC

    2VS

    VS+ AISI201

    VS+ AISI304

    ZZ

    AISI201

    AISI304

  • The chemical composition of different stainless steel numbers

     

    Stainless steel NO.

    C%

    Si%

    Mn%

    S%

    P%

    Cr%

    Ni%

    V%

    Mo%

    AISI440C

    0.95-1.10

    ≤0.8

    ≤0.8

    ≤0.03

    ≤0.035

    16-18

    ≤0.60

     

    0.40-0.70

    AISI440B

    0.90-1.00

    ≤0.8

    ≤0.8

    ≤0.03

    ≤0.035

    17-19

     

     

     

    AISI420

    0.288

    0.31

    0.38

    0.001

    0.027

    12.85

    0.15

     

     

    AISI304

    ≤0.07

    ≤1

    ≤2

    ≤0.03

    ≤0.035

    16-18.5

    8-11

     

  • The contrast of bearing steel number of each country

    Country

    CHINA

    U.S.A

    GERMANY

    JAPAN

    FRANCE

    DIN

    W-Nr

    Bearing
    Steel NO.

    9Cr18Mo

    AISI440C

    X105CrMo17

    1.4125

    SUS440c

    Z105CrMo17

    9Cr18

    AISI440B

    X90CrMov18

    1.4112

    SUS440

    Z105CrMo17

    4Cr13

    AISI420

    X20Cr13

    1.4021

    SUS420

    Z20C13

    0Cr18Ni9

    AISI304

    X5CrNi18-10

    1.4301

    SUS304

    Z7CN18-09

  • Company Brand

    Designation

    Dropping Point℃

    Penetratin at 25℃

    Working Tem

    Code

    Remarks

    Shell

    Alvania No.2

    185

    265~295

    -35~120

    LY83

     

    Alvania No.3

    185

    220~250

    -35~135

    LY84

     

    Alvania RA

    180

    250~275

    -25~100

    LY18

     

    Alvania EP2

    185

    265~295

    -25~110

     

     

    Cassida RLS00

    240

    400~430

    -30~100

     

    Meets the requ-irements of FDAregulations

    Cassida RLS1

    240

    310~340

    -30~120

     

    Cassida RLS2

    240

    265~295

    -30~120

     

    Darina2

    250

    265~295

    -25~150

     

     

    Esso

    Andok C

    260

    190~210

    -30~120

    LG39

     

    Andok 260

    190

    204~260

    -40~120

    LG71

     

    Beacon 325

    190

    255~280

    -54~120

    LG20

     

    Carum 330

    260

    325

     

     

    Meets the requ-irements of FDAregulations

    Chevron

    SRI-2

    240

    255~280

    -30~120

     

     

    Mobil

    Mobil22

    192

    250~274

    -40~120

     

     

    Mobil28

    260

    265~295

    -55~175

    LY48

     

    Mobil FM102

    215

    285

     

     

    Meets the requ-irements of FDAregulations

    Kluber

    Paraliq

    190

    265~295

     

     

     

    Kyodo Yushi

    Multemp SRL

    185

    225~245

    -40~145

    LY121

     

    Multemp PS2

    190

    250~275

    -50~110

    LY72

     

    Multemp SC-A

    260

    255~280

    0~160

     

     

    China Hangu

    JINZHI smooth grease in bearing in low noise

    198

    280

    -20~120

     

    Food grease

    • Product Requirements

      1. Miniature Bearings
      2. Deep Groove Ball Bearings
      3. Stainless Steel Deep Groove Ball Bearings
      4. Angular Contact Ball Bearings
      5. Stainless Steel Angular Contact Ball Bearings
      6. Flange Bearings
      7. Bicycle Headset Bearings
      8. Custom Bearings
      1. Automotive
      2. Industrial Machinery
      3. Agriculture Equipment
      4. Mining & Construction
      5. Electric Motors
      1. Distributor /Importer
      2. OEM /Equipment Manufacturer
      3. End User/Maintenance
      4. Project / Engineering Company
      5. Trading Company /Sourcing Agent

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About Us
Ningbo Aosen Bearing Co., Ltd.

Ningbo Aosen Bearing Co., Ltd.are a newly established professional foreign trade bearing enterprise. Our core production capacity is supported by our proprietary processing factory, which was founded in 2016 and has nearly a decade of experience in deep groove ball bearing manufacturing. As a specialized entity independently spun off to focus on foreign trade operations, we can better cater to overseas market demands and provide global high-end market customers with one-stop foreign trade services integrating customized production, quality control, stable supply, and convenient export. We combine mature manufacturing heritage with the professional advantages of dedicated foreign trade services. 

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