Форма K1, K1A

Description Product description Product overview Technical data Technical notes Fields of application End bearings for screw ends in Forms 11 11A, 12, 12A Application Angular-contact thrust ball bearing LGF Angular-contact thrust ball bearing LGN Slotted nut NMZ Slotted nut NMA Components End bearings for screw ends Form Version 1) Size Angular-contact thrust ball bearing Slotted nut LGF LGN NMZ/NMA d0 P Abbreviation Part number Abbreviation Part number Abbreviation Part number K1/K1A 100 16 5/10/16 - - LGN-B-1034 R341400306 NMZ10x1 R344600204 120 20 5/10/20/40 LGF-B-1255 R341400906 LGN-B-1242 R341400406 NMZ12x1 R344600304 170 25 5/10/25 LGF-B-1762 R341401006 LGN-B-1747 R341400506 NMA17x1 R344601404 200 32 5/10/20/32/64 LGF-B-2068 R341400106 LGN-B-2052 R341400606 NMA20x1 R344601504 250 40 5/10/12/16/20/25/30/40 LGF-C-2575 R341401506 LGN-C-2557 R341401406 NMA25x1,5 R344601104 300 LGF-B-3080 R341401106 LGN-B-3062 R341400706 NMA30x1,5 R344601604 301 50 5/10/12/16/20/2530/40 LGF-C-3080 R341402706 LGN-C-3062 R341402306 350 5 LGF-B-3590 R341402606 LGN-B-3572 R341402206 NMA35x1,5 R344601204 400 63 10/20/40 LGF-B-40115 R341402806 LGN-A-4090 R341402406 NMA40x1,5 R344601804 500 80 LGF-A-50140 R341402906 LGN-A-50110 R341402506 NMA50x1,5 R344601904 1) The allocation of screw ends to the bearing assemblies is clearly defined by the version. Legend Symbol Description d0 Nominal diameter P Lead Slotted nuts NMA for fixed bearings Slotted nuts NMA for fixed bearings For maximum vibratory loads For new designs Not product-specific documents Catalog Service CAD data Slotted nuts NMZ for fixed bearings Slotted nuts NMZ for fixed bearings For existing designs For timing belt side drive For driven nuts Not product-specific documents Catalog Service CAD data Dimensions 1) Undercut form E DIN 509 2) Thread undercut 76 short Dimensions and technical data Form Version 1) Rexroth Ball Screw Assembly size Dimensions Centering hole Hex socket Thread Wrench size d0 P Ljf D1 L1 D2 L2 G1 LG1 Z tz S ts G tG SW bsw lsw h11 h6 mm mm mm mm mm mm mm mm mm mm mm mm mm K1/K1A 100 16 5/10/16 40 12.5 10 10 18 M10x1 12 M3 9 4 4 M4 6 11 10 8.5 120 20 5/10/20/40 45 16 12 23 M12x1 M4 10 M5 8 15 170 25 5/10/25 55 21 17 M17x1 22 M6 16 5 5 M6 9 19 10.5 200 32 5/10/20/32/64 58 27.5 20 26 M20x1 M8 12 24 15 250 40 5/10/12/16/20/25/30/40 90 33.5 25 54 M25x1,5 26 M10 22 8 8 M10 15 30 12.5 300 61 30 25 M30x1,5 10 10 M12 18 301 50 5/10/12/16/20/2530/40 90 43 54 41 22 15.5 350 5 70 45 35 32 M35x1,5 28 M12 28 12 12 400 63 10/20/40 82 56 40 44 M40x1,5 M16 36 M16 24 50 27 16.5 500 80 94 66.5 50 52 M50x1,5 32 19 19 M20 30 60 18.5 1) The allocation of screw ends to the bearing assemblies is clearly defined by the version. Legend Symbol Description d0 Nominal diameter P Lead Project planning information Separate technical size selection of the permissible drive torque is essential in all cases. Calculation Mounting load error Certification load error Safety Instructions load error Downloads Ball Screw Asse