Ceramic hybrid ball bearings
2.0~20.0 USD
| Min. Order: | 500 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 500,000 Piece/Pieces / Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Roll Bearings, Rod-end, Pillow Block, Needle Roller Bearing, Full Ceramic Ball Bearings |
Product Detail
| Model No.: | 6000 series |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | Bmt |
| Type: | Ceramic Ball |
| Bore Size: | 3 - 100 mm |
| Outside Diameter: | 12 - 150 mm |
| Ball Material: | Si3N4, ZrO2, SiC,Al2O3 |
| Cage material: | PTFE, PEEK, NYLON |
| Rings material: | Si3N4, ZrO2, SiC,Al2O3 |
| Precision Rating: | P0 |
| certification: | ISO9001:2000 |
| OEM: | Acceptable |
| Production Capacity: | 500,000 Piece/Pieces / Month |
| Packing: | According to customers' requirement |
| Delivery Date: | upon the quantity, 30-45 days |
Product Description
Ceramic hybrid ball bearing
Ceramic bearing balls can weigh up to 40% less than steel ones, depending on size and material. This reduces centrifugal loading and skidding, so hybrid ceramic bearings can operate 20% to 40% faster than conventional bearings. This means that the outer race groove exerts less force inward against the ball as the bearing spins. This reduction in force reduces the friction and rolling resistance. The lighter balls allows the bearing to spin faster, and uses less energy to maintain its speed.
While ceramic hybrid bearings use ceramic balls in place of steel ones, they are constructed with steel inner and outer rings; hence the hybriddesignation.
| Number | Basic dimensions | Basic load rating | Limiting speed | Weight | |||||
| (KN) | (r/min) | (approx.) | |||||||
| d(mm) | D(mm) | B(mm) | rsmin | Cr | Cor | Grease | Oil | (kg) | |
| 6005/HQ1 | 25 | 47 | 12 | 0.6 | 8 | 6 | 18000 | 15000 | 0.0782 |
| 6205/HQ1 | 25 | 52 | 15 | 1 | 11 | 8 | 15000 | 12000 | 0.134 |
| 6305/HQ1 | 25 | 62 | 17 | 1.1 | 17 | 11 | 14000 | 11000 | 0.214 |
| 6206/HQ1 | 30 | 62 | 16 | 1 | 15 | 11 | 9000 | 7500 | 0.25 |
| 6306/HQ1 | 30 | 72 | 19 | 1.1 | 20 | 15 | 11000 | 9000 | 0.354 |
| 6207/HQ1 | 35 | 72 | 17 | 1.1 | 20 | 15 | 11000 | 9000 | 0.284 |
| 6307/HQ1 | 35 | 80 | 21 | 1.5 | 26 | 19 | 10000 | 8500 | 0.517 |
| 6208/HQ1 | 40 | 80 | 18 | 1.1 | 24 | 19 | 10000 | 8500 | 0.361 |
| 6308/HQ1 | 40 | 90 | 23 | 1.5 | 31 | 24 | 9000 | 7500 | 0.642 |
| 6009/HQ1 | 45 | 75 | 16 | 1 | 15 | 14 | 6500 | 5600 | 0.245 |
| 6309/HQ1 | 45 | 100 | 25 | 1.5 | 41 | 32 | 8000 | 6700 | 0.85 |
| 6210/HQ1 | 50 | 90 | 20 | 1.1 | 27 | 23 | 8500 | 7000 | 0.504 |
| 6310/HQ1 | 50 | 110 | 27 | 2 | 48 | 28 | 7500 | 6300 | 1.07 |
| 6211/HQ1 | 55 | 100 | 21 | 1.5 | 33 | 29 | 7500 | 6300 | 0.605 |
| 6311/HQ1 | 55 | 120 | 29 | 2 | 55 | 45 | 6700 | 5600 | 1.35 |
| 6012/HQ1 | 60 | 95 | 18 | 1.1 | 23 | 23 | 8000 | 6700 | 0.426 |
| 6212/HQ1 | 60 | 110 | 22 | 1.5 | 37 | 33 | 7000 | 6000 | 0.786 |
| 6312/HQ1 | 60 | 130 | 31 | 2.1 | 63 | 52 | 6000 | 5000 | 1.71 |
| 6213/HQ1 | 65 | 120 | 23 | 1.5 | 32 | 40 | 5300 | 6300 | 0.973 |
| 6215/HQ1 | 75 | 130 | 25 | 1.5 | 51 | 50 | 4800 | 5600 | 1.16 |
| 6316/HQ1 | 80 | 170 | 39 | 2.1 | 94.5 | 86.5 | 4500 | 4800 | 3.64 |
| 6319/HQ1 | 95 | 200 | 45 | 3 | 120 | 122 | 3200 | 3800 | 5.65 |
| 6320M/HQ1 | 100 | 215 | 47 | 3 | 173 | 141 | 3000 | 3600 | 8 |
| 6322M/HQ1 | 110 | 240 | 50 | 3 | 195 | 167 | 2600 | 3200 | 10.6 |
| 6324/HQ1 | 120 | 260 | 55 | 3 | 175 | 207 | 2200 | 2800 | 12.2 |
| 6326/HQ1 | 130 | 280 | 58 | 4 | 230 | 216 | 2200 | 2600 | 18.3 |
Our Factory
Ningbo Demy (D&M) Bearings Co., Ltd. is a leading manufacturer of ball & roller bearings and exporter of belts, chains and auto parts in China. We specialize in research and development of various kinds of high precision, non-noise, long-life bearings, high quality chains, belts, auto parts and other machinery & transmission products.
