Bushings and Bearings

If the bushing or bearing you are looking for is not listed in the S.F. catalog, as a leading distributor of standard bushings and bearings, we also offer custom-made products for all hydraulic applications.

bearings rolled

Profile

Reference

Temperature
(°C)

max. dynamic load

max. static load

max. sliding speed dry

max. sliding speed grease

max. sliding speed oil

Material

Dimensions
(mm)

Catalog

References

BK1

Temperature

(°C)

−195/+250

max.
dynamic
Load

(m/s) v < 0,01

140

max.
static
Load

(m/s) v=0

250

max.
Speed
Dry

(m/s)

2,5

max.
Speed
Grease

(m/s)

–

max.
Speed
Oil

(m/s)

Material

Steel/porous bronze/PTFE

Dimensions

(mm)

3 … 300

References

BK1-F

Temperature

(°C)

−195/+250

max.
dynamic
Load

(m/s) v < 0,01

140

max.
static
Load

(m/s) v=0

250

max.
Speed
Dry

(m/s)

2,5

max.
Speed
Grease

(m/s)

–

max.
Speed
Oil

(m/s)

Material

Steel/porous bronze/PTFE

Dimensions

(mm)

6 … 60

References

BK2

Temperature

(°C)

−40/+110

max.
dynamic
Load

(m/s) v < 0,01

120

max.
static
Load

(m/s) v=0

250

max.
Speed
Dry

(m/s)

0,5

max.
Speed
Grease

(m/s)

2,5

max.
Speed
Oil

(m/s)

2,5

Material

Steel/porous bronze/POM

Dimensions

(mm)

8 … 150

References

BK3

Temperature

(°C)

−40/+150

max.
dynamic
Load

(m/s) v < 0,01

140

max.
static
Load

(m/s) v=0

250

max.
Speed
Dry

(m/s)

–

max.
Speed
Grease

(m/s)

2,5

max.
Speed
Oil

(m/s)

Material

Steel/bronze

Dimensions

(mm)

10 … 245

References

Temperature

(°C)

−100/+150

max.
dynamic
Load

(m/s) v < 0,01

max.
static
Load

(m/s) v=0

120

max.
Speed
Dry

(m/s)

–

max.
Speed
Grease

(m/s)

max.
Speed
Oil

(m/s)

Material

Bronze

Dimensions

(mm)

10 … 240

References

BK-F

Temperature

(°C)

−100/+150

max.
dynamic
Load

(m/s) v < 0,01

max.
static
Load

(m/s) v=0

120

max.
Speed
Dry

(m/s)

–

max.
Speed
Grease

(m/s)

max.
Speed
Oil

(m/s)

Material

Bronze

Dimensions

(mm)

30 … 120

References

Temperature

(°C)

−100/+250

max.
dynamic
Load

(m/s) v < 0,01

max.
static
Load

(m/s) v=0

120

max.
Speed
Dry

(m/s)

–

max.
Speed
Grease

(m/s)

max.
Speed
Oil

(m/s)

Material

Bronze

Dimensions

(mm)

16 … 60

Massive bearings

Profile

Reference

Temperature
(°C)

max. dynamic load

max. static load

max. sliding speed dry

max. sliding speed grease

max. sliding speed oil

Material

Dimensions
(mm)

Catalog

References

HST

Temperature

(°C)

−195/+300

max.
dynamic
Load

(m/s) v < 0,01

150

max.
static
Load

(m/s) v=0

250

max.
Speed
Dry

(m/s)

–

max.
Speed
Grease

(m/s)

0,6

max.
Speed
Oil

(m/s)

0,6

Material

Hardened Steel

Dimensions

(mm)

20 … 90

Composite bushings

Profile

Reference

Temperature
(°C)

max. dynamic load

max. static load

max. sliding speed dry

max. sliding speed grease

max. sliding speed oil

Material

Dimensions
(mm)

Catalog

References

KT500B

Temperature

(°C)

−55/+130

max.
dynamic
Load

(m/s) v < 0,01

max.
static
Load

(m/s) v=0

200

max.
Speed
Dry

(m/s)

max.
Speed
Grease

(m/s)

max.
Speed
Oil

(m/s)

Material

Polyester fabric /
polyester resin + graphite

Dimensions

(mm)

20 … 120

References

KT500B-T

Temperature

(°C)

−55/+130

max.
dynamic
Load

(m/s) v < 0,01

max.
static
Load

(m/s) v=0

200

max.
Speed
Dry

(m/s)

max.
Speed
Grease

(m/s)

max.
Speed
Oil

(m/s)

Material

Polyester fabric /
polyester resin + PTFE

Dimensions

(mm)

20 … 120

References

BK-PGE

Temperature

(°C)

−100/+160

max.
dynamic
Load

(m/s) v < 0,01

240

max.
static
Load

(m/s) v=0

120

max.
Speed
Dry

(m/s)

0,2

max.
Speed
Grease

(m/s)

max.
Speed
Oil

(m/s)

Material

PTFE/glass fiber/epoxy

Dimensions

(mm)

16 … 120