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.

152 mm x 165 mm x 120 mm skf PWM 150165120 Plain bearings,Bushings: r1 min. : 0,05 mm; C2 : 0,6 mm

140 mm x 160 mm x 90 mm skf PBMF 14016090 M1G1 Plain bearings,Bushings: Contact Angle : 25 º; Limiting Speed (Oil) : 38000 rpm

25 mm x 28 mm x 20 mm skf PRM 252820 Plain bearings,Bushings: Bore Diameter (mm) : 40; (Grease) Lubrication Speed : 7268 r/min

25 mm x 35 mm x 25 mm skf PBM 253525 M1G1 Plain bearings,Bushings: L : 56 mm; Bearing number : UCFL201E

60 mm x 75 mm x 90 mm skf PSM 607590 A51 Plain bearings,Bushings: da : 42 mm; d : 35 mm

80 mm x 85 mm x 80 mm skf PCM 808580 M Plain bearings,Bushings: Basic dynamic load rating (C) : 12,2 kN; Ew : 35 mm

130 mm x 150 mm x 60 mm skf PBMF 13015060 M1G1 Plain bearings,Bushings: d : 50 mm; Size (mm) : 130 mm x 150 mm x 60 mm

75 mm x 80 mm x 80 mm skf PRM 758080 Plain bearings,Bushings: Basic static load rating (C0) : 4900 kN; d : 320 mm

45 mm x 55 mm x 45 mm skf PSMF 455545 A51 Plain bearings,Bushings: Width (mm) : 46; Outer Diameter (mm) : 480

20 mm x 28 mm x 16 mm skf PBMF 202816 M1G1 Plain bearings,Bushings: d : 83,345 mm; ra max. : 3,5 mm

40 mm x 44 mm x 50 mm skf PCM 404450 E Plain bearings,Bushings: Basic dynamic load rating (C) : 2,49 kN; D : 47 mm

63,5 mm x 68,263 mm x 88,9 mm skf PCZ 4056 E Plain bearings,Bushings: rb max. : 2,5 mm; a : 30 mm