worm gear gearbox SK1SI40-20:1 1" Bore (60492200) FLEXBLOC® Universal Right Angle Worm Gear Speed Reducer

worm gear gearbox SK1SI40-20:1 1" Bore (60492200) FLEXBLOC® Universal Right Angle Worm Gear Speed ReducerCLICK HERE for product catalog with overview, ratings, dimensions and accessories. NORD modular worm gear products cover 5 industry standard center distances from 31 mm 75 mm (1. 2 in 3. 0 in) and range in torque capacity up to 3,779 lb in. This product offering comes in a variety of standard, single worm, and compound worm ratios ranging from 5: 1 to 10,000: 1. The product family consists of the FLEXBLOC (SI Series) worm with universal gear housing

CLICK HERE for product catalog with overview, ratings, dimensions and accessories.

NORD modular worm gear products cover 5 industry standard center distances from 31 mm-75 mm (1.2 in-3.0 in) and range in torque capacity up to 3,779 lb-in. This product offering comes in a variety of standard, single worm, and compound worm ratios ranging from 5:1 to 10,000:1. The product family consists of the FLEXBLOC™ (SI Series) worm with universal gear housing and the MINICASE® (SMI Series) worm characterized by its smooth outer surface design and its separate footed and flanged gear housing. Exceptional modularity is guaranteed by offering a unified set of factory-stocked and easy-to-assemble accessory kits. This flexibility allows for a variety of input and output mounting options along with a large variety of output shaft options. The FLEXBLOC™ and MINICASE® worm gear products share many innovative design features.

FLEXBLOC™ Key Features:

• Factory-stocked worm-modules & accessory kits

• Universal foot and flange-mount housings

• Keyed hollow-bore units with solid shaft kits

• Adaptable to any mounting position (universal oil fill)

• Easy to assemble accessories

• NEMA, IEC, or solid shaft input as standard

• Accommodates stocked C-Face motors or brakemotors

Advantages of the NORD Compact Coupled Unit

• Easy to assemble and disassemble.

• Eliminates fretting corrosion common to quill-mount inputs.

• Maintains shaft alignment and provides vibration-free torque transfer.

• Protects and isolates motor shaft and reducer shaft bearings.

• Provides a stiff, high-strength, near-zero backlash connection.

• Reduces the chance of bearing, shaft and key failures.

UNICASE® One Piece Housing

NORD heavy-duty, one-piece housings are precisely machined to exacting standards. Internal reinforcements further increase strength and rigidity. All bearings and seal seats are contained within the casting, eliminating splits or bolt-on carriers that can weaken the housing and allow oil leakage. Bores and mounting faces are machined in one step, producing extremely precise tolerances — thus ensuring accurate positioning of gear teeth, bearings and seals, and longer life for all components.

• Increased torsional strength and rigidity.

• Eliminates housing splits and bolt-on carriers.

• Leak-free housing design.

• Versatile mounting options and accessory kits.

Modular Construction

• Easy-to-configure input and output accessories.

• Integral motor or motorized c-face units.

• NEMA, IEC or solid shaft input options.

• Footed, flanged or shaft-mount.

• 10:1 helical pre-stage & compound assemblies.

• Keyed hollow bore, solid shaft, and bushing-kit options.

Factory Oil Filled

NORD factory-filled gear units allow for easy commissioning of the gear unit and prevent damage caused by dry start-ups. Each unit is filled with a quality gear lubricant that is recognized by the industry.

• Maintence free / lubricated-for-life.

• High-quality long-life synthetic lubricant.

• USDA H1 lubrication readily available.

• Optional venting capabilities.