Bearings for Screw Drives | Schaeffler medias

Screw drive bearing arrangements are subjected to requirements that often cannot be optimally fulfilled by the design construction of conventional bearings.
In order to configure bearing arrangements for the highly dynamic operating conditions in screw drives with high accuracy, high load-carrying capacity, high rigidity, low friction, easy fit and maintenance-free or low-maintenance design, INA/FAG has a wide range of axial angular contact ball bearings.

With this well thought-out product range, ideal application-specific solutions can now be found for all the technical and economic demands placed on the bearing arrangements of screw drives.

DOUBLE-ROW AXIAL ANGULARCONTACT BALL BEARINGS (SCREW-ON, SEALS ON BOTH SIDES)	DOUBLE-ROW AXIAL ANGULARCONTACT BALL BEARINGS (NO SCREW-ON, SEALS ON BOTH SIDES)	SINGLE-ROW AXIAL ANGULARCONTACT BALL BEARINGS	ANGULAR CONTACT BALL BEARING UNIT (SCREW-ON)	DOUBLE / TRIPLE ROW AXIAL ANGULARCONTACT BALL BEARING (FLATTENED FLANGE, SCREW-ON, SEALS ON BOTH SIDES)	AXIAL NEEDLE CYLINDRICAL BEARINGS	ACCESSOIRES
ZKLF..-2RS (double direction, for screw mounting, lip seals on both sides) ZKLF..-2Z (double direction, for screw mounting, gap seals on both sides) ZKLF..-2RS-2AP (match pair, double direction, for screw mounting, lip seals on both sides) ZKLF..-2RS-PE (increased tolerances, double direction, for screw mounting, lip seals on both sides)	ZKLN..-2RS (double direction, lip seals on both sides) ZKLN..-2Z (double direction, gap seals on both sides) ZKLN..-2RS-2AP (matched paird, double direction, lip seals on both sides) ZKLN..-2RS-PE (increased tolerances, double direction, lip seals on both sides)	7602 (single direction, with contact angle α = 60°, restricted tolerances) 7602..-2RS (single direction, witch contact angle α = 60°, restricted tolerances, lip seals on both sides) 7603 (single direction, with contact angle α = 60°, restricted tolerances) 7603..-2RS (single direction, witch contact angle α = 60°, restricted tolerances, lip seals on both sides) BSB (single direction, with contact angle α = 60°, restricted tolerances) BSB..-2RS BSB..-SU-L055 (single direction, with contact angle α = 60°, restricted tolerances, greased) BSB..-2Z-SU (single direction, with contact angle α = 60°, restriced tolerances, gap seals on both sides, greased)	ZKLR..-2RS (double direction, for screw mounting, lip seals on both sides) ZKLR..-2Z (double direction, for screw mounting, gap seals on both sides)	ZKLFA..-2RS (double direction, for screw mounting, lip seals on both sides, with flattened flange) ZKLFA..-2Z (double direction, for screw mounting, gap seals on both sides) DKLFA..-2RS (double direction, for screw mounting, lip seals on both sides, with flattened flange)	ZARF (double direction, for screw mounting) ZARF..-L (double direction, for screw mounting, long shaft locating washer) ZARN (double direction) ZARN..-L (double direction, long shaft locating washer)	DRS AM ZM ZMA AMS Locknut-Socket-KM