NEMA Dimensions-Single or Double Shaft Precision Gearheads
Design Features
One-piece gear cluster
Tapered roller bearings
High quality spur gearhead
Input pinion with balanced clamp collar
Quick installation
High reliability design
High strength steels
High shaft loading capacity
Viton O-Ring sealed at each joint
Sealed ball bearings
High efficiency design
All gears are heat treated
NEMA mounting standards
2 year warranty
RTX=ip65
High Performance
Low Backlash
PART NUMBER
A
PILOT DIAMETER (in.)
B
SQUARE FLANGE (in.)
C
SHAFT LENGTH (in.)
D
SHAFT DIAMETER (in.)
E
PILOT LENGTH (in.)
F
FLANGE THICKNESS (in.)
G
KEY LOCATION
H
KEY HEIGHT
023RSX/023DSX
1.498/1.500
2.25
1.25
.4995/.5000
0.062
0.312
0.56
0.063
034RSX/034DSX
2.873/2.875
3.25
1.50
.7495/.7500
0.062
0.312
0.56
0.094
042RSX/042DSX
2.185/2.187
4.20
2.00
.9995/1.0000
0.062
0.500
0.63
0.125
056RSX/056DSX
4.498/4.500
5.75
2.50
1.4995/1.5000
0.125
0.750
0.94
0.187
PART NUMBER
I
HOUSING DIAMETER (in.)
J
BOLT HOLE DIAMETER (in.)
K
BOLT HOLE CIRCLE (in.)
L
RIGHT ANGLE WIDTH (in.)
M
OVERHANG WIDTH (in.)
KEY WIDTH / WOODRUFF KEY (in.)
RADIAL SHAFT LOADING (LBS.)
AXIAL SHAFT LOADING (LBS.)
023RSX/023DSX
2.95
0.205
2.625
3.55
0.99
0.125/#404
300
300
034RSX/034DSX
4.38
0.220
3.875
5.14
1.38
0.187/#606
500
500
042RSX/042DSX
5.51
0.280
4.950
5.89
1.18
0.250/#808
700
700
056RSX/056DSX
7.87
0.410
7.000
8.79
2.28
0.375/#1212
900
900
PART NUMBER
N
LENGTH TO FLANGE (in.)
O
GERAHEAD LENGTH (in.)
BACKLASH STD/LOW (ARC-MINUTES)
CONTINUOUS TORQUE MAX
(IN LBS.)
MOMENTARY TORQUE MAX
(IN LBS.)
GEARHEAD WEIGHT (LBS.)
MAX INERTIA REFLECTED TO INPUT
(OZ. IN. SEC2)
PINION GEAR INERTIA (OZ. IN. SEC2)
023RSX/023DSX
2.67
4.92
25/15
20
30
4.0
2.58×10-5
7.59×10-4
034RSX/034DSX
3.49
6.74
25/15
60
90
9.0
2.09×10-4
1.52×10-3
042RSX/042DSX
4.01
8.21
25/15
200
300
24.0
6.69×10-4
7.59×10-3
056RSX/056DSX
5.43
11.23
25/15
350
500
44.0
1.73×10-3
4.57×10-2
AVAILABLE RATIOS AND SHAFT ROTATION*
SIZE 023
3:1
SAME
SIZE 034
3:1
SAME
SIZE 042
5:1
SAME
SIZE 056
5:1
SAME
10:1
SAME
10:1
SAME
15:1
OPPOSITE
15:1
SAME
20:1
OPPOSITE
20:1
OPPOSITE
30:1
OPPOSITE
30:1
OPPOSITE
50:1
OPPOSITE
50:1
SAME
100:1
SAME
100:1
SAME
3:1
SAME
3:1
SAME
5:1
SAME
5:1
SAME
10:1
SAME
10:1
OPPOSITE
15:1
OPPOSITE
15:1
OPPOSITE
20:1
OPPOSITE
25:1
OPPOSITE
30:1
SAME
40:1
SAME
50:1
OPPOSITE
100:1
SAME
specifications
Input RPM: 4000 Max. Minimum Efficiency: 90% Operating Temperature Range -40F to +250F Note: Size 056 Requires a Mounting Adapter Motor Mounting Hardware Supplied
ALL SPECIFICATIONS SUBJECT TO CHANGE.
Other ratios are also available, consult factory.
*Rotation references the gearhead output shaft direction with respect to motor shaft direction.