Unit Designations and Design Variants Unit designations for gear units and options

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Helical-bevel gear unit Helical-worm gear unit 1
Designation K..Foot-mounted versionKA..BFoot-mounted version and hollow shaftKH..BFoot-mounted version and hollow shaft with shrink diskKV..BFoot-mounted version and hollow shaft with splined hollowshaft to DIN 5480KF..B5 flange-mounted designKAF..B5 flange-mounted version and hollow shaftKHF..B5 flange-mounted and hollow shaft with shrink diskKVF..B5 flange-mounted version and hollow shaft with splined hollowshaft to DIN 5480KA..Hollow shaftKH..Hollow shaft with shrink disk KT..Hollow shaft with TorqLOC 4 5

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6 7 8 9
® hollow shaft mounting systemKV..Hollow shaft with splined hollow shaft to DIN 5480KAZ..B14 flange-mounted version and hollow shaftKHZ..B14 flange-mounted and hollow shaft with shrink diskKVZ..B14 flange-mounted version and hollow shaft with splined hol-low shaft to DIN 5480 10 11 12 13 14 15
Designation S..Foot-mounted versionSF..B5 flange-mounted designSAF..B5 flange-mounted version and hollow shaftSHF..B5 flange-mounted and hollow shaft with shrink diskSA..Hollow shaftSH..Hollow shaft with shrink diskST..Hollow shaft with TorqLOC 16 17 18
® hollow shaft mounting systemSAZ..B14 flange-mounted version and hollow shaftSHZ..B14 flange-mounted and hollow shaft with shrink disk 19 20 21 22
Catalog – DR Gearmotors 01/2008 19