NEW
5–3
5
Right Angle Helical Gear Drives
MATERIAL:
Shafts: 1144 Steel, Hollow Bore
Gears: 1045 Heat-Treated Steel
Case: Aluminum Alloy - Hard Anodized
MINI-SHAFT DRIVE
Type
5/8
1/2
1/2
Hollow
"A"
Bore
Size
Catalog
Number
RH
LH
RH
LH
RH
LH
Hollow
"B"
Bore
Size
5/8
5/8
1/2
S991MY-6262RH
S991MY-6262LH
S991MY-5062RH
S991MY-5062LH
S991MY-5050RH
S991MY-5050LH
rpm
Output
Torque
lb. in.
33
50
100
150
200
300
400
500
600
1000
1200
1800
59
51
41
36
32
28
21
19
18
15
14
12
1.19
.31 TYP.
8x #10-32
.40 DP
A
B
2.38 SQ.
2.87
1.000/1.002
.937
.815 (4x)
.815 (4x)
HEAVY-DUTY SEALED BALL BEARINGS
NOTE: See page 5-7 for sizing equations.
RH
LH
CCW
CCW
CW
CCW
Type
Shaft Rotation
"A"
"B"
RIGHT- OR LEFT-HAND ROTATION
1:1 RATIO
RATED SPEEDS UP TO 1800 RPM
O-RING SEALED GEAR CASE
KEYS INCLUDED
SIMPLY ADD KEYED SHAFTING
Maximum Operating Temperature: 200°F
