Quick Details

• Number of Row:

  Double Row

• Place of Origin:

  Jiangsu, China (Mainland)

• Delivery Time:

  0

• Packing:

  carton or by requirement

• Delivery Port:

  qingdao or shanghai

• OE Experience:

  No

Product Name:K81128M KOYO Cylindrical roller bearings

K81128M KOYO Cylindrical roller bearings

Application

Universal

Product Description:

OEM No/Model: K81128M

K81128M KOYO Cylindrical roller bearings
1.variations of struture C,CAW33
2.Vibration and Noisy level:Z1~Z3,ZV1~ZV3

K81128MKOYO Cylindrical roller bearings

Cylindrical roller bearings usually by a wall bearing rings of the two lead, Cage, and guide roller rings composed of a combination of things, the general type of bearing is detachable. Bearing this installation, the demolition of more convenient, especially when requested, and the outer shell and shaft are fit more shows its advantages. Bearing this kind generally used for radial load to bear, only, the outer wall with all the separate bearings can withstand axial loading smaller or larger batch of axial load. The same size and shape of the deep groove ball bearings, bearing with such a large radial load capacity of the structure from the point of view, also applies to high-speed rotation.

DF roller and the raceway crown used it to design modification to eliminate the edge of the stress and improve bearing life.
DF wall design of a certain angle, so the bearer of the axial load greater than the more conventional design. K81128MKOYO Cylindrical roller bearings

No inner or outer wall with wall cylindrical roller bearings
NU-cylindrical roller bearings, its outer wall with two on, and no inner wall.
N-type cylindrical roller bearings, at two of its inner wall, and no outer wall.
NU and the N-type cylindrical roller bearings, in a certain range relative to the bearing axis to allow me to make axial displacement of two-way, that could take the shaft caused by thermal expansion changes in the length, as it applies to non-bearing position. To be capable of sustaining their large radial load, but can not afford to axial loading.

SKF produces cylindrical roller bearings in many designs, dimension series and sizes. The majority are single row bearings with a cage. Single and double row full complement bearings (without cage) complete the SKF standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement bearings are suitable for very heavy radial loads at moderate speeds.

The rollers of SKF cylindrical roller bearings are a key component. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

The SKF range of cylindrical roller bearings comprises the basic types

In addition to the standard assortment the comprehensive SKF range of cylindrical roller bearings consists of

Update Date:2011-06-16 06:16:53

Nanjing Younarui Bearing Co., Ltd. is an import domestic bearing trading company. Our core products are well-known brand bearings, including Swedish SKF bearings, German FAG bearings, German INA bearings, Japanese KOYO bearings, Japanese NMB bearings, Japanese THK bearings, ...[Read More]

Company Profile:

• Main Product:

  bearings,SKF bearings,ball bearings,roller bearings,NSK bearings

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania