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Shandong Obetter Bearing Company pillow block bearing, insert bearing, ball bearing.
02. Sep, 2010 Shandong Obetter Bearing Co., Ltd
OBT pillow block bearings are mounted bearings that are used to provide load support for a rotating shaft’s axis. Their mounting surface is on a line parallel to the axis of the shaft. Elongated bolt holes in the base or feet of pillow block bearings permit adjustment and easy mounting. Product categories include plain bearings, ball bearings, cylindrical-roller bearings, needle-roller bearings, tapered-rolling bearings, hydrodynamic bearings, and more. With pillow block bearings, product selection is based on shaft size, radial and thrust load requirements, and dimensions and measurements.
Spannlager Gehäuseeinheiten
Shaft diameter, shaft height, and the distance between bolt holes are the main dimensions for pillow block bearings. Shaft diameter must be matched with the appropriate bore dimensions of the bearing unit. Properly-sized pillow block bearings easily slide onto the shaft and into position, ready to be secured by the locking device. Shaft height or backing height is determined by measuring the distance from the base of a pillow block bearing to the center of the shaft. The distance between bolt-hole centers is taken from the center of one elongated bolt-hole to the center of the housing’s other bolt-hole.Roulements auto-aligneurs paliers auto-aligneurs insert bearings, housing units Cuscinetti con anello dibloccaggio unità di supporto Spanlagers/huiseenheden Insatslager/huslagerenheter Spænderingslejer/lejehusenheder
Plain bearings and ball bearings are types of pillow block bearings. Plain bearings are used to constrain, guide, or reduce friction in rotary or linear applications. Plain pillow block bearings use a sliding action and must be lubricated properly to reduce wear and friction. Plain bearings are either impregnated with oil or are self-lubricating. Ball bearings are used to provide smooth, low-friction motions in rotary applications. Ball pillow block bearings feature an inner and outer ring and balls. They may be equipped with a cage or ball separator. Roulements auto-aligneurs paliers auto-aligneurs Rodamientos autoalineables -Soportes
There are several roller options for pillow block bearings, including cylindrical and needle. Cylindrical-roller bearings are pillow block bearings with high radial capacities and moderate thrust loads. They can be crowned or end-relieved for reduced-stress concentrations. Cylindrical-roller pillow block bearings produce low friction and allows for high-speed. Needle-roller bearings contain a needle roller. They are designed for radial load applications where a low profile is desired.
Pillow block bearings can have spherical-roller or tapered-roller options. Spherical-roller bearings are self-aligning, double-row, combination radial and thrust bearings. Typically, the rolling element in these pillow block bearings is crowned or spherical. Spherical-roller pillow block bearings are superior when dealing with high loads and loads that require tolerance to shock; however, they have limited speed capabilities. Tapered-roller bearings contain an inner ring (cone), an outer ring (cup), a cage, and rollers. They have high radial and axial load capacities when used at low to intermediate speed levels. The thrust level of tapered-roller pillow block bearings is about 60% of the radial capacity. Upínací ložiska/Ložiskové komplety Upínacie ložiská Ložiskové jednotky Feszítőgyűrűs csapágyak Házas egységek
Hydrodynamic pillow block bearings are available. Hydrodynamic bearings rely on a film of oil that develops clearance while the bearing is rotating. These types of pillow block bearings maintain high stiffness, load capacity, and long bearing life. Other types of pillow block bearings are also available.Лагери със затегателниелементи/ Лагерни възли Sıkma bilezikli rulmanlar/Yatak üniteleri Закрепляемые подшипникии узлы с корпусами
OBT pillow block bearings, insert bearings features:
1) Different sizes and types are available
2) Materials: chrome steel, stainless steel
3) Applications: automobiles, machinery
4) Automatic aligning, repeated lubrication, dustproof, sealed, convenient installation and disassembly
5) Types of insert bearings: UC, SA, SB, SC, UK, HC
Types of housings: P, F, FL, T, FC, PH, PA, HA.
Specifications:
1)UCP200 series UCP300 series
2)UCF200 series UCF300 series
3)UCFL200 series UCFL300 series
4)UCFA200 series UCFB200 sreies
5)UCFC200 series UCFK200 Series
6)UCPH200 series UCPA200 series
7)UCT200 series UCT300 series
8)UCPA200 series
9)UCFB200 series
10) SALF200 SBLF200 Series
11) SBFW200 SBFD200 Series
PRESSED STEEL HOUSING WITH BEARINGS
SAPP200 SBPP200 Series
SAPF200 SBPFT200 Series
SAPFL200 SBPFL200 Series
etc.
Shaondong Obetter Bearing Company (OBT bearing factory) can make the bearing as you draw and design. more informations , Please contact me : our Tele/Fax: 86-635-8511972 our E-mail: obtbearing@163.com obtearing@msn.com MSN ID: obtbearing@msn.com Our Website: www.obtbearing.com Thanks you attention.
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