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cy bimetal bush_jf800 bush

Technical Date

•Wrapped composite sliding bearing steel / bronze

•With lubrication pockets, low-maintenance

•DIN 1494 / ISO 3547

•All special designs are produced at short notice!

•Additional lubrication slots or lubrication drills: on demand!

•Cylindrical bushings, thrust washer and strips are standard fabrication

Properties

For high load capacity and oscillating movements, as well as for rough operation and temperature load. Long-run lubrication because of lubricant storages.

Material

Support material

Steel copper-plated /tin-plated

   Sliding layer

  DIN CuPb10Sn, CLI-JF800, SAE797, JIS-LBC3, Federal Mogul HF2, Glacier SY
  DIN CuPb24SnCLI-JF850, SAE49, ACL F780
  DIN CuPb24Sn4, CLI-JF720, SAE799, GLYCO68, JIS-LBC6, Daido L23, Glacier SX
  DIN AlSn20Cu, CLI-JF820, SAE783, GLYCO74, JIS-AJL, Glacier As15, ACL 820

DIN CuPb30, CLI-JF700, SAE-48, JIS-KJ3, Glacier SL

Material properties

Specific load capacity static

250 [ N/mm² ]

Specific load capacity dynamic

140 [ N/mm² ]

Sliding speed

2,5 [ m/s ] oil-lubricated 5m/s

Friction value

0,04 to 0,12 [ µ ] depending on lubrication

Temperature strain

-40 to +250 [ °C ]

Max. Pv -value

2,8 [ N/mm² x m/s ]

Percentage contact area

> 75 [ % ]

Tolerance details

Housing - Ø

H7

Bushing-Inner - Ø after mounting

H9

Shaft tolerance

f7

Shaft material

Steel, hardened or untempered, surface roughness Rz 6,3

Mounting advise

Body drill

Mounting bevel, min. 1,5 mm x 15-45°

Shaft

Mounting bevel, 5 mm x 15°, edges rounded

Force fitting mandrel

The application of an adequate force fitting mandrel is advisable. Maybe grease lubrication of the outer surface is necessary when mounting.

Maintenance

SY Bimetal bush is a low-maintenance composite sliding bearing, but primary lubrication is necessary. Oil or grease lubrication is possible. Due to solid lubricant storages lubrication clearances are reduced to a minimum!

Standard Parts

bimetal bushbimetal washerSY Bimetal bush-bimetal bushbimetal bush

Metric Size                                Metric Size    

Customer Parts

bimetal bush bimetal bush bimetal bush bimetal bush

                  A                                                   B                                                  C                                                  D

bimetal bush bimetal bush bimetal bush bimetal bush

                 E                                                    F                                                  G                                                 H

bimetal bush bimetal bush bimetal bush bimetal bush
                   I                                                    J                                                   K                                                 L
bimetal bush bimetal bush bimetal bush bimetal bush

                         M                                                   N                                                  O                                                P


Catalogues

SY bushes - Metric SizeSY thrust washers - Metric Size