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RobertaTheir ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years. -
Olga WeinbergThis company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
Contact Person :
Cooper wang
Phone Number :
86 15801087509
Silicon Carbide Ball Bearings Double Row Self Aligning 1300 Series 1301 1302 1303 1304
| Place of Origin | China |
|---|---|
| Brand Name | CSQ |
| Model Number | 1300 series |
| Minimum Order Quantity | 50 pcs |
| Price | Negotiable |
| Packaging Details | Foam+cartom box |
| Delivery Time | Negotiable |
| Payment Terms | T/T |
| Supply Ability | Negotiable |
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Whatsapp:0086 18588475571
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xProduct Details
| Name | Ceramic Double-row Self-aligning Ball Bearings With Cylindrical Bore | Model | 1300-1314 |
|---|---|---|---|
| Race Material | Si3N4 Or SSiC Or ZrO2 | Ball Material | Si3N4 Or SSiC Or ZrO2 |
| Cage Material | Peek//PFA | Pacage | Foam+cartom Box |
| Highlight | silicon carbide bearing 1302,Silicon Carbide Ball Bearings 1301 1302,Silicon Carbide Ball Bearing 1302 |
||
Product Description
1300 Series Ceramic Double-Row Self-Aligning Ball Bearings Si3N4/SSiC/ZrO2
Why choose us:
Our company can customize ceramic double-row self-aligning balls bearings of all kinds of models. The material of races and balls can be chosen among silicon nitride, silicon carbide and zirconia. The material of cage can be chosen among PEEK, and PFA, we can customize any material combination according to your requirement.
Material properties of ceramic material:
Ceramic Bearings are anti strong acid, strong alkali,salt and other corrosive media erosion, high temperature resistance, wear resistance, light structure, high speed limit, low noise, electricity insulation, the dimension keep stable under high temperature, smaller startup torque, keep working under bad lubricant condition, having longer using lifespan, and common metal incomparable advantages.
| Material Properties | Units | SSiC | HIP-Si3N4 | GPS-Si3N4 | HIP-ZrO2 |
| Density | g/cm3 | 3.15-3.18 | 3.27-3.29 | 3.22-3.27 | 6.05-6.09 |
| Porosity | % | 0 | 0 | 0 | 0 |
| Fledural Strength | MPa | 550 | 830 | 689 | 900 |
| Elastic Modulus | GPa | 410 | 310 | 310 | 200 |
| Hardness | HV5 | 2800 | 1580 | 1450 | 1300 |
| Fracture Toughness KIC | MPa.m1/2 | 4.6 | 6.1 | 5.7 | 8-11 |
| Maximum Use Temperature |
℃ |
1650 |
1000 |
1000 |
380 |
Reference data of 1300 series Ceramic Double-row Self-aligning Balls Bearings:
| Bearings model |
Form size |
Form size |
Form size |
Load |
Load |
Max.Speed |
Max. Speed |
| 1300CE | 10 | 35 | 11 | 6530 | 1620 | 23400 | 27300 |
| 1301CE | 12 | 37 | 12 | 8510 | 2160 | 20800 | 23400 |
| 1302CE | 15 | 42 | 13 | 8600 | 2300 | 16900 | 20800 |
| 1303CE | 17 | 47 | 14 | 11250 | 3200 | 15600 | 18200 |
| 1304CE | 20 | 52 | 15 | 11160 | 3350 | 14300 | 16900 |
| 1305CE | 25 | 62 | 17 | 16200 | 5000 | 11830 | 14300 |
| 1306CE | 30 | 72 | 19 | 19170 | 6300 | 10010 | 11830 |
| 1307CE | 35 | 80 | 21 | 22590 | 7850 | 8840 | 10400 |
| 1308CE | 40 | 90 | 23 | 26640 | 9700 | 7800 | 9100 |
| 1309CE | 45 | 100 | 25 | 34200 | 12700 | 7020 | 8190 |
| 1310CE | 50 | 110 | 27 | 39150 | 14100 | 6370 | 7540 |
| 1311CE | 55 | 120 | 29 | 46350 | 17900 | 5850 | 6760 |
| 1312CE | 60 | 130 | 31 | 51300 | 20800 | 5330 | 6240 |
| 1313CE | 65 | 140 | 33 | 55800 | 22900 | 4940 | 5850 |
| 1314CE | 70 | 150 | 35 | 67050 | 27700 | 4550 | 5460 |
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