Series SFC.., SFXC.., SFRC..
Universal application at high alternating and shock loads in radial and axial directions. Suitable for large swings. Vmax = 60 m/min.
Common features
Friction pairing: Steel on heavy-duty bronzeFemale thread: DIN13-6H, right oder left (left thread: SFLC..)
Lubricating nipple: Size 5 - 50 funnel-type DIN3405, form D
series SFC..
Outer part up to size 14: free-cutting steel 1.0718Outer part up to size 16: material 1.0501, galvanized and chromalized t DIN 50961
Bushings: Cu Sn 8/Cu Zn 40 Al 2 F59, 2.0550.31
Inner ring: Roller bearing steel 1.3505, hardened, ground and polished
series SFXC.. (high-strength)
available from size 5Outer part: Material 1.7225 tempered or similar, galvanized and chromalized to DIN 50961.
Bushings: As for SFC..
Inner ring: As for SFC..
series SFRC.. (rustproof)
available from size 3Outer part: Stainless steel 1.4305, from size 16, forged.
Bushings: As for SFC..
Inner ring: As for SFC.. but hard-chromed; if required stainless steel.
Bearing slackness
Depending on size between 0.01 and 0.09 mm radially. With reduced or increased slacknessDrawing
Design
- Stainless inner ring:
Order designatio: SFC xx IH - Hard-chromed inner ring:
Order designation: SFC xx IR - Hard-chromed outer part and inner ring:
Order designation: SFC xx H
Sealed design
Sizes 8–30 can be supplied with replace able sealing sleevesSeries SFC: Sealed design
Specification sealing (..2RS)
Threaded bolts for Rod Ends
All series of rod ends and spherical bearings, except the sealed ..2 RS design, can be fitted with threaded bolts and used as angle joints. The bolt is pressed and riveted into the inner ring.Series SFC: threaded bolts
Specification threaded bolts (..W)