SK1SI40-30:1 1" Bore (60492300) 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 spec sheet: SBPA Spec Sheet

Mounted component remains fixed axially during installation

or with eleven-tooth spur gears

KWY/Setscrew/Other: 1/8"Bore= #2-56 setscrew

Straight/Spiral Tooth: Straight Tooth

helical gears with opposite-hand helix angles are required

Boston Gear’s stock helical gears are manufactured in both right- and left-handed configurations with an industry standard 45° helix angle to transmit motion and power between non-intersecting shafts that are parallel or at 90° to each other

Click here for spec sheet: SAMS Spec Sheet

Engineering Data

Click here for spec sheets: SSBSRFB Spec Sheet

One-Piece Housing has rust-proof plated finish

ISO Certificate