NTN-SNR BEARING RULMENTI S.R.L.

Plain bearings,Bushings

Bushings, also known as “Plain Bearings” or "Sleeve Bearings," are designed for use in numerous applications and offer features and benefits unavailable with many rolling-element bearings. Bushings (plain bearings) are distinguished from rolling-element bearings primarily by the fact that they consist of only one part. That one part may be built up of different materials, layered and combined into a load carrying system. Depending on the application, bushings are available for operation with supplemental lubrication or to run “dry”, with no additional lubrication. Bushings are available impregnated with lubricant, with lubricant “plug” inserts, or with inherently low coefficients of friction. Bushing materials include cast or machined metals, stabilized polymers (“plastics”), fiber-wound composites, and combinations of different types of materials. Selecting the right bushing for each project requires detailed knowledge of the application requirements and experience with bushing technology. AST’s bearing experts are available to help with advice and guidance to make the selection process as easy as possible.

18 mm x 21 mm x 15 mm skf PRM 182115 Plain bearings,Bushings
Metric
0.24 in
20 mm x 28 mm x 20 mm skf PBM 202820 M1G1 Plain bearings,Bushings
4.6250 in
84.2
30 mm x 34 mm x 20 mm skf PRMF 303420 Plain bearings,Bushings
3.31
METRIC
15 mm x 22 mm x 16 mm skf PBM 152216 M1G1 Plain bearings,Bushings
with grooved raceway
8.2000
105 mm x 110 mm x 115 mm skf PCM 105110115 M Plain bearings,Bushings
67,800
N2209 M
30 mm x 36 mm x 40 mm skf PWM 303640 Plain bearings,Bushings
0.145
12
9,525 mm x 11,906 mm x 19,05 mm skf PCZ 0612 M Plain bearings,Bushings
110 mm
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Product Categories
Deep groove ball bearings
Double row spherical roller bearings
Plain bearings,Bushings
Radial shaft seals for general industrial applications
Radial shaft seals for heavy industrial applications
Radial spherical plain bearings
SAF and SAW pillow blocks with bearings on an adapter sleeve
Single row angular contact ball bearings
Single row cylindrical roller bearings
Single row deep groove ball bearings
Single row or matched pairs of angular contact ball bearings
Single row tapered roller bearings
SKF Speedi-Sleeve
SNW/SNP-Pull-Type Sleeve, Locknut, Lockwasher/Lockplate Assemblies
Solid Block/Spherical Roller Bearing Housed Units-Double Concentric Four-Bolt Pillow Block
Timken Hm518445 Bearing
3984 Timken Bearing
Timken 13889 Replacement Bearing
Lm12748f Bearing