SKF Bearing K 81214 TN

Photo may not represent actual item. See the technical specification for details.

Specifications of SKF Bearing K 81214 TN

SKF Bearing K 81214 TN
SKF Bearing K 81214 TN

Dimensions

d 70.0mm Bore diameter
D 105.0mm Outside diameter
Dw 11.0mm Diameter roller
Ea 74.0mm Raceway diameter (min.) roller and cage thrust assembly
Eb 102.0mm Raceway diameter (max.) roller and cage thrust assembly

Calculation data

Basic dynamic load rating C 146.0kN
Basic static load rating C0 530.0kN
Fatigue load limit Pu 55.0kN
Reference speed 1300.0r/min
Limiting speed 2600.0r/min
Minimum axial load factor A 0.0225

Mass

Mass roller and cage thrust assembly 0.21kg

Associated products

Shaft washer WS 81214
Housing washer GS 81214

Product description of SKF Bearing K 81214 TN

SKF Bearing K 81214 TN, it belongs to SKF Bearing > Rolling bearings > Roller bearings > Cylindrical roller thrust bearings. SKF cylindrical roller thrust bearings are designed to accommodate heavy axial loads and impact loads. They must not be subjected to any radial load. The bearings are very stiff and require little axial space. SKF supplies cylindrical roller thrust bearings in different series:
811 and 812 series bearings with one row of rollers
They are mainly used in applications where thrust ball bearings do not have sufficient load carrying capacity.
893 and 894 series bearings with two rows of rollers.
As standard, cylindrical roller thrust bearings are available as single direction bearings and can accommodate axial loads in one direction only.

Double direction bearings
can accommodate axial loads in both directions
can be created by combining two cylindrical roller and cage thrust assemblies and two bearing washers with an intermediate washer
SKF Bearing K 81214 TN,Cylindrical roller thrust bearings, depending on the design, an intermediate washer can be shaft or housing centred.
Intermediate washers must have the same surface finish and hardness as bearing washers. SKF does not supply intermediate washers, but provides material specifications and dimensional data on request. SKF Bearing K 81214 TN,Cylindrical roller thrust bearings, and cage thrust assemblies are identified by the prefix K.
can accommodate axial loads in one direction only.
can be combined with washers in the WS, GS and LS series (Bearing washers)

can be used without washers in applications where:
adjacent components can serve as raceways
bearing arrangements with a low axial section height are required.
SKF can also supply the components of cylindrical roller thrust bearings separately. Additional to SKF Bearing K 81214 TN,Cylindrical roller thrust bearings and cage thrust assemblies the included bearing washers are listed in the product tables.

Shaft washers
are identified by the prefix WS.
are made of hardened carbon chromium bearing steel
have a precision-ground raceway surface
have a ground bore
Housing washers
are identified by the prefix GS.

are made of hardened carbon chromium bearing steel
have a precision-ground raceway surface have a ground outside surface SKF recommends using both of these washers in high-speed applications where accurate cent-ring of the bearing washers is required.

LS series universal washers
can be used as both shaft or housing washers for roller and cage assemblies in the K 811 series
are used for applications where accurate cent-ring of the bearing washers is not necessary
are used where low speeds are involved.SKF cylindrical roller thrust bearings are fitted with one of the cages shown in table. When used at high temperatures, some lubricants can have a detrimental effect on poly-amide cages. For additional information about the suitability of cages, refer to Cages.

You may also like SKF Bearing K 81215 TN

We are looking for partners and friends,Not only business!

if you need more details,feel free to contact us, e-mail us at [email protected]

Literature & catalogs

SKF-Angular contact ball bearings
Download
SKF-Self-aligning ball bearings
Download
SKF-Spherical roller bearings
Download
SKF-Thrust bearings
Download

Videos

SKF-bearing

SKF Cylindrical roller bearings

SKF USA Bearing Remanufacturing Services

SKF Tapered Roller Bearings Mounting and dismounting