Home > Home Supplies > Home Supplies Projects > 23938CAK/W33 Industrial Miniature Spherical roller bearings Low Vibration

Wuxi BLS Bearing Technology Co.,Ltd.

[Province: Jiangsu ]

Contact Method

23938CAK/W33 Industrial Miniature Spherical roller bearings Low Vibration

Share |

23938CAK/W33 Industrial Miniature Spherical roller bearings Low Vibration

HiSupplier Escrow

Add to My Favorites

Trade on HiSupplier, Worry Free Guarantee

•Trading safety, secure your money, lower the risk, protect both buyers and suppliers

•HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.

More ›

Product Details
Company Profile
Product Reviews

23938CAK/W33 , OEM Brand , China Manufacturer , Spherical roller bearings

Specifications:

Model	Old Model	Size(dxDxB)	Weight(kg)
23936CA	3053936	180×250×52	8.2
23936CAK	3153936	180×250×52	8.2
23936CA/W33	3053936K	180×250×52	8.12
23936CAK/W33	3153936K	180×250×52	8.2
23936CAF/W33	3053936W2K	180×250×52	7.34
23938CA	3053938	190×260×52	8.46
23938CAK	3153938	190×260×52	8.4
23938CA/W33	3053938K	190×260×52	8.4
23938CAK/W33	3153938K	190×260×52	8.4
23940CA	3053940	200×280×60	11.5
23940CAK	3153940	200×280×60	11.5
23940CA/W33	3053940K	200×280×60	11.9
23940CAK/W33	3153940K	200×280×60	11.5
23940CAF3/W33	3053940W2K	200×280×60	12.1
23944CA	3053944	220×300×60	12.9
23944CAK	3153944	220×300×60	13
23944CA/W33	3053944K	220×300×60	13
23944CAK/W33	3153944K	220×300×60	13
23948CA	3053948	240×320×60	14.8
23948CAK	3153948	240×320×60	-

Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis (fig. 1.) The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning (fig. 2) and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions.

Bearing performance is not only determined by load or speed ratings. There are a number of other factors that contribute to bearing performance. To a large extent, performance is influenced by the geometry of the rollers, raceways and cages, the heat treatment, as well as the surface finish of all contact surfaces. Main factors which influence SKF spherical roller bearing performance include, but are not limited to:

· Symmetrical rollers
Symmetrical rollers self-adjust (fig. 3), providing optimal load distribution along the roller length. This keeps stresses low under all load conditions and extends bearing service life.

· Roller tolerances
The rollers in an SKF spherical roller bearing are manufactured to extremely tight tolerances for dimension and form. Each roller is virtually identical in size and shape to the other rollers in the set. This optimizes load distribution over the rollers to maximize bearing service life.

· Special roller profile
The roller profile determines the stress distribution in the roller/raceway contact area. The special profile distributes loads more evenly along the rollers and prevents stress peaks at the roller ends to extend bearing service life (fig. 4).

· Self-guiding rollers and a floating guide ring between the two rows of rollers
Self-guiding rollers reduce friction and frictional heat (fig. 5). A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.

· Metal cages
All spherical roller bearings contain strong metal cages. This enables them to tolerate high temperatures and all lubricants.

Model Number

23938CAK/W33

Type

Spherical Roller Bearings With Symmetrical Rollers , Asymmetrical Rollers

Seals Type

OPEN

Material

Ductile iron, Gray iron , Stainless steel,Bearing steel,

Cage material

Nylon, steel, brass

Clearance