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Power: 0.25 hp
Output Speed: 17 – 336 rpm
Output Torque: 43 – 354 lb-in
Weight: 17 lb
The MINICASE® (SMI Series) worm gear is a compact worm gear characterized by its smooth outer surface design and it’s separate foot-mount and flange-mount housings, that are designed to accommodate the bolton torque arm or flange kit. NORD’s latest MINICASE® worm gear offering is designed to readily accept our FLEXBLOC™ accessory kits.
Catalog | Nord Minicase Catalog |
Users Manual | Nord Minicase Manual |
Dimensions | Nord Minicase – Dimensions |
Order Form | Nord Minicase Order Form |
Gearbox Selection
Below are some guideline steps to help aid in
the gear unit selection.
1. Determine the speed and/or gear ratio (see order form)
2. Determine the required power or torque (see order form)
3. Determine Service Factor
4. Select the basic gearbox type and input
5. Determine the required mounting position
6. Select options
7. Checks – overhung load, thrust load, NEMA motor weight, thermal considerations, and other application considerations
Size Offering
Gearbox Unit | SK 1SIxx / SK 1SMIxx ( xx =mm, center distance ) | ||||||
---|---|---|---|---|---|---|---|
Center Distance | 31 mm | 40 mm | 50 mm | 63 mm | 75 mm | ||
1.2 inch | 1.6 inch | 2.0 inch | 2.5 inch | 3.0 inch |
Mounting Positions
SK 1SMID__ | MINICASE® worm [D-Direct Mounted integral motor] (Smooth-bodied housing) |
SK 1SMI__ | MINICASE® worm [Modular Construction] (Smooth-bodied housing) |
X | Footed Housing |
Z | Flange Housing (B14) |
A | Keyed hollow-bore |
V | Solid-shaft (single-side) Optional plug-In solid shaft (single-side) |
L | Solid-shaft (both sides) |
AF | Flange-housing, flange-kit (B5), hollow bore |
VF | Circular flange-kit (B5), male pilot [I] Square flange-kit (B5), female pilot [II] Square flange-kit (B5), male pilot [III] Circular flange-kit (B5), male pilot [IV] |
D | Torque Arm |
H | Shaft cover |
J | Bushing kit (to reduce standard inch hollow-bores) |
B* | Fixing Kit |
Standard Efficiency, High Efficency, & Premium Efficency |
63S/4, 63L/4, 71S/4, 71L/4, 80S/4, 80L/4, 80SH/4, 80LH/4, 80LP/4, 90S/4, 90L/4, 90SH/4, 90LH/4, 90SP/4, 90LP/4 |
N48C | NEMA 48C Motor Adapter |
N56C | NEMA 56C Motor Adapter |
N140TC | NEMA 140TC Motor Adapter |
N180TC | NEMA 180TC Motor Adapter |
IEC56 | IEC56 Motor Adapter |
IEC63 | IEC63 Motor Adapter |
IEC71 | IEC71 Motor Adapter |
IEC80 | IEC80 Motor Adapter |
IEC90 | IEC90 Motor Adapter |
IEC100 | IEC100 Motor Adapter |
IEC112 | IEC112 Motor Adapter |
W | Solid Input Shaft Adapter |
SK 2SMID__ | MINICASE®,5:1 helical input stage, [Integral motor only] |
SK1SIM__/H10 | 10:1 helical input [C-Face motor only] |
SK 1SMI__/31 | MINICASE® compound-worm (Double-worm adapter kit) |
SK 1SMI__/40 | MINICASE® compound-worm (Double-worm adapter kit) |
Vent | Reducer breather kit (optional) |
Paint | Paint options (upon request) |
Long Term Storage | Long term storage preparation |