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C Type Universal Coupling Sleeves - Imperial

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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.




Compare Items
   
  Results 1 - 11 of 11 1 

Item #

Description 

Size 

Dimension LS

Outside Diameter

Overall Length

Max. Bore (Dimensions ID1/ID2)

Nominal Torque

69790400042 C 7/8 SLEEVE 7/8 in 2.000 in
50.80
mm
3.31 in
3.31
mm
3.130 in
79.50
mm
1.25 in
31
mm
2500.00 in·lb
69790400062 C 1.5 SLEEVE 1 1/2 in 2.530 in
64.26
mm
3.75 in
3.75
mm
3.75 in
95.25
mm
1.630 in
42
mm
7600 in·lb
69790400088 C 2 SLEEVE 2 in 2.560 in
65.02
mm
4.750 in
4.75
mm
4.25 in
107.95
mm
2.130 in
56
mm
20200.00 in·lb
69790400107 C 2.5 SLEEVE 2 1/2 in 3.060 in
77.72
mm
5.500 in
5.50
mm
4.750 in
120.65
mm
2.630 in
70.00
mm
30200.00 in·lb
69790400114 C 3 SLEEVE 3 in 3.750 in
95.25
mm
6.630 in
6.63
mm
5.500 in
139.70
mm
3.13 in
84.00
mm
50400.00 in·lb
69790400119 C 3.5 SLEEVE 3 1/2 in 4.000 in
101.60
mm
7.500 in
7.50
mm
8.750 in
222.25
mm
3.630 in
97.00
mm
88200.00 in·lb
69790400123 C 4 SLEEVE 4 in 4.630 in
117.60
mm
8.750 in
8.75
mm
9.000 in
228.60
mm
4.130 in
111.00
mm
126000.00 in·lb
69790400126 C 4.5 SLEEVE 4 1/2 in 4.880 in
123.95
mm
9.500 in
9.50
mm
10.250 in
260.35
mm
4.750 in
130.00
mm
184000.00 in·lb
69790400130 C 5 SLEEVE 5 in 5.750 in
146.05
mm
10.750 in
10.75
mm
12.250 in
311.15
mm
5.750 in
160.00
mm
270900.00 in·lb
69790400430 C 6 SLEEVE 6 in 6.500 in
165.10
mm
12.250 in
12.25
mm
13.000 in
330.20
mm
6.750 in
186.00
mm
378000.00 in·lb
69790400881 C 7 SLEEVE 7 in 7.500 in
190.50
mm
14.000 in
14.00
mm
14.880 in
377.95
mm
7.500 in
200
mm
598500.00 in·lb
  Results 1 - 11 of 11 1