Wuxi Guangqiang Bearing Trade Co.,Ltd
Wuxi Guangqiang Bearing Trade Co., Ltd.
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20205T 20205MB Spherical Industrial Roller Bearings Single Row 25 X 52 X 15 mm
| BearingModel | 20205 20205M 20205MB 20205-TVP |
| Material | Bearing Steel GCr15 ; Others |
| Type | Barrel Roller Bearing |
| d (mm) | 25 |
| D (mm) | 52 |
| B (mm) | 15 |
| Mass (KG) | 0.14 |
| Precision | P0, P6, P5 ,P4 ,P2 |
We currently have 680.pcs of 20205T Single Row Spherical Roller Bearing , Barrel Roller Bearing In Stock.If you are in need of 20205T Bearing ,just feel free to contact us.We can assure you the best quality; the most competitive prices; the shortest delivery time and the highest quality service.
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| Bearing Model | d (mm) | D (mm) | B (mm) |
| 20204-TVP | 20 | 47 | 14 |
| 20205-TVP | 25 | 52 | 15 |
| 20206-TVP | 30 | 62 | 16 |
| 20207-TVP | 35 | 72 | 17 |
| 20208-TVP | 40 | 80 | 18 |
| 20209-TVP | 45 | 85 | 19 |
| 20210-TVP | 50 | 90 | 20 |
| 20211-TVP | 55 | 100 | 21 |
| 20212-TVP | 60 | 110 | 22 |
| 20213-TVP | 65 | 120 | 23 |
| 20214-TVP | 70 | 125 | 24 |
| 20215-TVP | 75 | 130 | 25 |
| 20216-TVP | 80 | 140 | 26 |
| 20217-MB | 85 | 150 | 28 |
| 20218-MB | 90 | 160 | 30 |
| 20219-MB | 95 | 170 | 32 |
| 20220-MB | 100 | 180 | 34 |
| 20221-MB | 105 | 190 | 36 |
| 20222-MB | 110 | 200 | 38 |
| 20224-MB | 120 | 215 | 40 |
| Suffix | Description |
| C3 | Radial internal clearance larger than normal |
| K | Tapered bore |
| MB | Solid brass cage |
| TVP | Solid window cage made from glass fibre reinforced polyamide |
Feature
Barrel roller bearings are single row, self-aligning roller bearings. They comprise solid outer rings with a concave raceway, solid inner rings with two ribs and a cylindrical or tapered bore as well as barrel rollers with cages. The bearings cannot be dismantled.
Barrel roller bearings are particularly suitable where high radial shock type loads occur and misalignments must be compensated, see Compensation of angular misalignments. They have only a low axial load carrying capacity.
Operating temperature
Barrel roller bearings with brass cages can be used at operating temperatures from –30 °C to +150 °C.
Bearing with an outside diameter over 120 mm are dimensionally stable up to +200 °C.
Cages
Barrel roller bearings with solid brass cages have the suffix MB. The cages are guided on the inner ring.
Solid window cages made from glass fibre reinforced polyamide are indicated by the suffix TVP.
FAQ
What are spherical roller bearings used for?
Spherical roller bearings are often used in applications where there is a requirement for heavy-duty operation. These include earthmoving equipment, mining machines, industrial machinery, construction vehicles, marine vessels, wind turbines, and so on.
Why is it called a spherical roller bearing?
It is called a spherical roller bearing due to its unique construction, which includes a spherical-shaped outer ring raceway, barrel-shaped rollers, and an inner ring with two raceways.
What makes the Spherical Roller Bearing suitable for heavy load and vibrating applications?
The Spherical Roller Bearing is designed with a unique self-aligning feature and a high capacity for radial and axial loads. Its internal structure incorporates a 240 series outer ring with two rows of barrel-shaped rollers, separated by a cage, which accommodates tilting movements up to a certain angle. The 'C' in its designation signifies a high-strength machined brass cage, ensuring reliable roller guidance even under harsh vibrational conditions. The 'AK30' indicates a 30-degree contact angle, which enhances its ability to handle combined loads and resist skewing, making it ideal for applications involving heavy loads and continuous vibrations.