S6309ZZ Size 45x100x25mm Stainless Steel Deep Groove Ball Bearing
Item No :
S6309ZZSize (d*D*B) :
45x100x25mmLead Time :
3-5 DaysWeight :
0.869KGShipping Port :
GUANGZHOU, NINGBO, SHANGHAIMOQ :
10 pcsS6309ZZ Size 45x100x25mm Stainless Steel Deep Groove Ball Bearing
S6309ZZ. Here, "S" indicates stainless steel material, "6309" is the basic model of the bearing, and "ZZ" indicates that the bearing has metal dust covers on both sides. It belongs to deep groove ball bearings, which are the most common type of rolling bearings. They mainly bear radial loads and can also bear radial and axial loads simultaneously.
| Cage material | Steel |
| Branding | Famous Brand/RMO/Neutral/OEM |
| Sealing | OPEN, ZZ , 2RS |
| Material | Chrome Steel (Gcr15)or Stainless Steel etc. |
| Precision | ABEC-1 ABEC-3 ABEC-5 ABEC-7 |
| Clearance | C0 C3 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Shipping Port | GUANGZHOU, NINGBO, SHANGHAI |
| Payment | 100% TT, or 30% TT In Advance ,70% TT After Finished Product |
| Service | Free Sample Can Be Provide |
⚙️Structural features:
Ball and raceway: The balls inside the bearing have point contact with the inner and outer raceways, resulting in a low friction coefficient and the ability to handle high speeds. The raceway surfaces are precisely processed to achieve high accuracy and smoothness, ensuring the smooth rolling of the balls.
Retainer: A stainless steel retainer is used to separate the balls, allowing them to be evenly distributed within the raceway, preventing mutual collision and friction between the balls, and guiding the movement trajectory of the balls to ensure the smooth operation of the bearing.
Dust cover: The metal dust covers on both sides can effectively prevent dust, impurities, etc. from entering the bearing, and also prevent the leakage of lubricating grease inside the bearing, playing a sealing and protective role for the bearing.
⚙️Material Characteristics:
Corrosion Resistance: Due to the use of 420 stainless steel, the S6309ZZ bearing has excellent rust prevention and corrosion resistance properties. It is suitable for humid, acidic, alkaline and other corrosive environments. Compared to ordinary bearings, its service life is longer.
High Strength and Wear Resistance: Stainless steel materials have high strength and hardness, which can withstand certain loads. During long-term use, the raceways and ball surfaces of the bearing experience less wear, ensuring the accuracy and stability of the bearing's performance.
| Model No. | d | D | H | m | Model No. | d | D | H | m | |
| 6301ZZ | 12 mm | 37 mm | 12 mm | 64 g | 6313ZZ | 65 mm | 140 mm | 33 mm | 2.18 KG | |
| 6302ZZ | 15 mm | 42mm | 13 mm | 90 g | 6314ZZ | 70 mm | 150 mm | 35 mm | 2.6 KG | |
| 6303ZZ | 17 mm | 47 mm | 14 mm | 117 g | 6315ZZ | 75 mm | 160 mm | 37 mm | 3.23 KG | |
| 6304ZZ | 20 mm | 52 mm | 15 mm | 155 g | 6316ZZ | 80 mm | 170 mm | 39 mm | 3.82 KG | |
| 6305ZZ | 25 mm | 62 mm | 17 mm | 240 g | 6317ZZ | 85 mm | 180 mm | 41 mm | 4.33 KG | |
| 6306ZZ | 30 mm | 72 mm | 19 mm | 363 g | 6318ZZ | 90 mm | 190 mm | 43 mm | 5.53 KG | |
| 6307ZZ | 35 mm | 80 mm | 1 mm | 481 g | 6319ZZ | 95 mm | 200 mm | 45 mm | 7.14 KG | |
| 6308ZZ | 40 mm | 90 mm | 23 mm | 654 g | 6320ZZ | 100 mm | 215 mm | 47 mm | 7.78 KG | |
| 6309ZZ | 45 mm | 100 mm | 25 mm | 869 g | 6321ZZ | 105 mm | 225 mm | 49 mm | 8.25 KG | |
| 6310ZZ | 50 mm | 110 mm | 27 mm | 1.12 KG | 6322ZZ | 110 mm | 240 mm | 50 mm | 10.5 KG | |
| 6311ZZ | 55 mm | 120 mm | 29 mm | 1.43 KG | 6324ZZ | 120 mm | 260 mm | 55 mm | 12.7 KG | |
| 6312ZZ | 60 mm | 130 mm | 31 mm | 1.79 KG |
Suitable for applications in food machinery, medical equipment, automation devices, etc. where corrosion resistance is required.
| 1. Keep clean | 2. Use with caution | 3. appropriate tool | 4. Hot-loading | 5. Be careful of rust |
| Dust will have a bad effect on the bearing, so keep the surrounding clean. | Strong impact during use can easily cause scratches and indentations. | Avoid replacing existing tools, and use appropriate tools. | Bearings are precision parts, so hot installation is recommended. | Sweat on your hands during operation will cause rust, so it is best to wear gloves. |
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