Shandong Awx Bearing Co., Ltd.
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Spherical roller bearing is a special type of roller bearing with self-aligning function. It is mainly used in applications subject to heavy loads and large radial loads.
1. Self-aligning ability: Spherical roller bearings have two inner rings and one outer ring design, which can compensate for the mounting error caused by the misalignment of the shaft and housing. This self-aligning feature enables the bearings to be automatically adjusted within a certain range, which reduces the requirement for bearing mounting accuracy.
2. Strong load capacity: Spherical roller bearings are usually equipped with a large number of rolling elements, which can withstand large radial loads and small axial loads, suitable for heavy load conditions.
3. Sturdy structure: due to the rationality of structural design, spherical roller bearings have a long service life and good wear resistance, suitable for operation under various extreme working conditions.
4. Widely used: these bearings are widely used in mining machinery, metallurgical equipment, textile machinery, wind turbines and other mechanical equipment that need to bear heavy loads.
| Cylindrical hole | Basic dimensions (mm) | Rated load (kN) | UItimate speed (G/min) | =kg | ||||
| d | D | B | Move | Static (CO) | reference | limit | ||
| 22310MA | 50 | 110 | 40 | 180 | 216 | 3200 | 4300 | 1.89 |
| 22311MA | 55 | 120 | 43 | 214 | 258 | 3200 | 3800 | 2.42 |
| 22312MA | 60 | 130 | 46 | 245 | 294 | 2800 | 3500 | 3 |
| 22313MA | 65 | 140 | 48 | 268 | 324 | 2500 | 3300 | 3.6 |
| 22314MA | 70 | 150 | 51 | 301 | 373 | 2000 | 2700 | 4.4 |
| 22315MA | 75 | 160 | 55 | 352 | 451 | 2200 | 3000 | 5.43 |
| 22316MA | 80 | 170 | 58 | 397 | 513 | 2000 | 2800 | 6.23 |
| 22317MA | 85 | 180 | 60 | 433 | 556 | 2000 | 2500 | 7.5 |
| 22318MA | 90 | 190 | 64 | 489 | 641 | 1800 | 2200 | 8.85 |
| 22319MA | 95 | 200 | 67 | 536 | 709 | 1500 | 2000 | 10.2 |
| 22320MA | 100 | 215 | 73 | 626 | 840 | 1500 | 1900 | 13.4 |
| 22324MA | 120 | 260 | 86 | 847 | 1154 | 1300 | 1600 | 22.3 |
| 22326MA | 130 | 280 | 93 | 970 | 1340 | 1000 | 1500 | 29.06 |
| 22328MA | 140 | 300 | 102 | 1140 | 1620 | 900 | 1300 | 36.4 |
| 22330MA | 150 | 320 | 108 | 1270 | 1850 | 850 | 1200 | 42.8 |
| 22332MA | 160 | 340 | 114 | 1070 | 1820 | 800 | 1000 | 50.2 |
| 22334MA | 170 | 360 | 120 | 1180 | 2120 | 800 | 1000 | 59.6 |
| 22336MA | 180 | 380 | 126 | 1290 | 2330 | 700 | 950 | 69.85 |
| 22338MA | 190 | 400 | 132 | 1430 | 2600 | 650 | 850 | 80.9 |
1. Mining machinery: Spherical roller bearings are commonly used in mining machinery, such as excavators, crushers and screening equipment, and can withstand heavy loads and harsh working environments.
2. Metallurgical equipment: In the metallurgical industry, spherical roller bearings are used in electric furnaces, rolling mills and casting equipment to help handle high temperature and high load working conditions.
3. Wind power generation: The main bearings of wind turbines usually use spherical roller bearings to adapt to high wind loads and misalignment, and improve operating stability.
4. Transportation equipment: In railways and heavy transportation equipment, such as trucks and locomotives, spherical roller bearings are used in wheel bearings to support high loads and dynamic imbalance.
FAQ:
Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.