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Ball screw support bearing for electric injection molding machine bore 15-120mm

Ball screw support bearings

Ball screw support bearing for electric injection molding machine bore 15-120mm

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Overall dimensions(mm)Size(mm)Recommended lubricating greaseContact angle (degrees)Rated speed min-1Bearing codeRated dynamic load CaExtreme axial directionload
dDBγ(minimum)γ1(minimum)d1D2d1D2Filling amount
(cc)
Grease lubricationSingle column bears load
DF, DB
(N)
Double row load-bearing capacity
DT, DF, DBD
DFF, DBB
(N)
Three columns bear the load DTD,DFT,DBT(N)Single column bears load
DF, DB
(N)
Double row load-bearing capacity
DT, DF, DBD
DFF, DBB
(N)
Three columns bear the load DTD,DFT,DBT(N)
120 260 55 3 1.1 153 189.3 190.7 223.5 170 55 1500 120TAC03CMC 430000 700000 930000 295000 590000 885000
100 215 47 3 1.1 122.5 156.9 158.1 188.1 120 55 1900 100TAC03CMC 365000 595000 795000 231000 460000 690000
80 170 39 2.1 1.1 94 118.5 131.5 152.5 82 50 2400 80TAC03AM 274000 445000 590000 238000 475000 715000
60 130 31 2.1 1.1 72.1 89.8 100.2 119.4 54 50 3100 60TAC03AT85 196000 320000 425000 152000 305000 455000
55 120 29 2 1 67.1 82.7 92.3 110.1 32 50 3400 55TAC03AT85 171000 278000 370000 133000 266000 400000
50 110 27 2 1 60.3 75.6 84.5 100.9 27 50 3700 50TAC03AT85 150000 243000 325000 116000 232000 350000
45 110 27 2 1 60.3 75.6 84.5 100.9 27 50 3700 TAC45-2T85 150000 243000 325000 116000 232000 350000
45 100 25 1.5 1 55.8 68.6 76.4 91 19 50 4100 45TAC03AT85 120000 195000 259000 91500 183000 274000
40 90 23 1.5 1 49.7 61.4 68.6 81.9 15 50 4600 40TAC03AT85 102000 166000 220000 75500 151000 226000
35 90 23 1.5 1 49.7 61.4 68.6 81.9 15 50 4600 TAC35-2T85 102000 166000 220000 75500 151000 226000
25 52 15 1 0.6 30.5 36.6 40.4 47.4 3 50 7700 25TAC02AT85 33500 54500 72000 22700 45500 68000
15 35 11 0.6 0.3 19.5 23.5 26.5 31.9 0.98 50 12000 15TAC02AT85 18800 30500 40500 11500 22900 34500

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