¢º Products : LM Guide >THK LM Guide >THK Ball Screw >Type BNK1402-3
BNK0401-3 | BNK0601-3 | BNK0801-3 | BNK0802-3 | BNK1002-3 | BNK1004-2.5 | BNK1010-1.5 | BNK1202-3 | BNK1205-2.5 BNK1402-3 | BNK1404-3 | BNK1408-2.5 | BNK1510-5.6 | BNK1520-3 | BNK1616-3.6 | BNK2010-2.5 | BNK2020-3.6 | BNK2520-3.6
Ball Screw specifications
Lead (mm)
3
BCD (mm)
14.3
Thread minor diameter (mm)
13.0
Threading direction/no. of threaded grooves
Right-hand, 1
No. of circuits
3 rows X 1 turn
Clearance symbol
G0
GT
G2
Axial clearance (mm)
0
0.005 Max
0.02 Max
Basic dynamic load rating Ca(kN)
1.8
Basic static load rating C0a(kN)
4.3
Preload torque (N·m)
4.9×10-3¡4.9×10-2
-
Spacer ball
None
Unit : mm
1kN¡Ö102kgf
Ball Screw model No.
Stroke
Screw-shaft length
Screw-shaft longitudinal-axisrunoutD
NutcircumferentialrunoutH
Flangeperpen-dicularityI
ShaftthreadrunoutJ
L1
L2
L3
BNK 1402-3RRG0+166LC3Y
50
85
99
166
0.020
0.010
0.008
0.009
BNK 1402-3RRG0+166LC5Y
0.025
0.012
BNK 1402-3RRG2+166LC7Y
0.040
0.014
BNK 1402-3RRG0+216LC3Y
100
135
149
216
BNK 1402-3RRG0+216LC5Y
0.030
BNK 1402-3RRG2+216LC7Y
0.045
BNK 1402-3RRG0+266LC3Y
150
185
199
266
BNK 1402-3RRG0+266LC5Y
BNK 1402-3RRG2+266LC7Y
BNK 1402-3RRG0+316LC3Y
200
235
249
316
BNK 1402-3RRG0+316LC5Y
BNK 1402-3RRG2+316LC7Y
0.055
BNK 1402-3RRG0+416LC3Y
300
335
349
416
BNK 1402-3RRG0+416LC5Y
0.050
BNK 1402-3RRG2+416LC7Y
0.060