C 7/8 SLEEVE

MODEL 69790400042

BRAND

LoveJoy

SKU

241551

WEIGHT

2.000 lb

UOM

each

$125.89 Each

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3.31 in

Continuous Sleeve Series

Features:

Simple and inexpensive all steel type of gear coupling constructed with a single sleeve and 2 hubs
Comparatively simple installation
Precision cut 20° pressure angle gear teeth with minimum backlash
Most standard configurations are available as stock items
Angular misalignment of 1/2° per gear mesh (flex-plane)
Sizes 7/8 through 12, to accommodate bore sizes up to and including 12.50 inches
Interference fit (standard) and Clearance fit on bores are available
Load Capacities range from 2,500 in-lbs up to 2,520, 000 in-lbs
Designs for applications requiring horizontal and vertical orientation, full-flex, flex-rigid, mill-motor, disengagement, sliding hubs, Shear Pin, floating shaft, and spacers
Patented and tested BUNA N seal design with reinforced washers bonded to the inside edges which positively retain lubricant and seal the interior from outside contaminants
Reinforced rubber seals with snap rings to hold in lubricant
Two snap rings made of hardened spring steel which securely hold the coupling together, are easy to install or remove, yet withstand 100,000 pounds of end thrust
Inch and Metric bore sizes available

Standard Types and Sizes

Lovejoy / Sier-Bath couplings are stocked in an assortment of configurations which include C and F standard hubs and sleeves, Mill Motor hubs, Vertical style, Floating Shaft, and Spacer designs. Lovejoy’s superb engineering staff make it possible to support many additional coupling types such as the Brakedrum type, Sliding Hub type, Shear Pin type, Jordan type, and custom lengths for non standard shaft separations. Additional size ranges and designs to meet unusual application requirements can also be manufactured by Lovejoy to meet market demands. Material can range from standard steel to alloy steel and even stainless steel. The exceptional simplicity of the Lovejoy coupling design make this all possible.

C Type Flex-Flex Couplings

The C Type coupling consists of two flex hubs, one sleeve and one accessory kit consisting of seals and snap rings.

Specifications

Description	C 7/8 SLEEVE
Type	Universal Coupling Sleeves
Material	Steel
Style	Sleeve
Dimension HL	1.500 in38.10 mm
Weight	2.00 lb
Complete Coupling Weight	5.00 lb

Dimensional Data

Size	7/8 in
Dimension LS	2.000 in50.80 mm
Outside Diameter	3.310 in3.31 mm
Overall Length	3.130 in79.50 mm
Max. Bore (Dimensions ID1/ID2)	1.25 in31 mm
Dimension CBD	1.940 in49.28 mm
Dimension DC	0.130 in3.30 mm
Dimension G	0.130 in3.30 mm
Dimension G1	0.380 in9.65 mm
Dimension HD	2.000 in50.80 mm
Dimension R	3.750 in95.25 mm
Dimension SL	1.000 in25.40 mm
Cubic inches	21.91220 in³