Smarter Bearing Selection Is Here

The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

Learn More
Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More
Save Time and Design with Confidence.
Register Today for Timken's Online Engineering Tools Webinar.
Register
Batch CAD Cart (0)
  • Cart is empty
Standard C Type

  • Basis for all types of Lovejoy / Sier-Bath Continuous Sleeve Couplings
  • Low profile compact design is easy to implement
  • Single (flex-rigid) or double (flex-flex) engagement
Unit of Measure
Items
C Type Universal Coupling Sleeves - Imperial

C Type Universal Hubs w/ Keyway - Imperial

C Type Universal Coupling Sleeves - Imperial

C Type Universal Hubs w/ Keyway - Imperial

C Type Universal Coupling Sleeves - Imperial

C Type Universal Hubs w/ Keyway - Imperial

C Type Universal Coupling Sleeves - Imperial

C Type Universal Hubs w/ Keyway - Imperial

C Type Universal Coupling Sleeves - Imperial

C Type Universal Hubs w/ Keyway - Imperial
Description  N/A C-2-HUB-.876/.877-3/16X3/32KW N/A C-7/8-HUB-1"-1/4X1/8KW N/A C-1.5-HUB-7/8-3/16X3/32KW N/A C-2-HUB-1"-1/4X1/8KW N/A C-2.5-HUB-2-7/16-5/8X5/16KW
Bore Size  N/A 7/8 in N/A 1 in N/A 7/8 in N/A 1 in N/A 2 7/16 in
Size N/A 2 N/A 7/8 N/A 1 1/2 N/A 2 N/A 2 1/2
Type N/A Gear Coupling Hubs
Hub Material N/A AISI 1045
Keyway Size (W x D) N/A 3/16 x 3/32 in N/A 1/4 x 1/8 in N/A 3/16 x 3/32 in N/A 1/4 x 1/8 in N/A 5/8 x 5/16 in
Length thru Bore N/A 4.630 in117.60 mm N/A 3.750 in95.25 mm N/A 4.000 in101.60 mm N/A 4.630 in117.60 mm N/A 5.130 in130.30 mm
Style N/A Bored
Color N/A Metallic
Max. Bore (Dimensions ID1/ID2) N/A 2.130 in54.10 mm N/A 1.25 in31.75 mm N/A 1.630 in41.40 mm N/A 2.140 in54.36 mm N/A 2.630 in66.80 mm
Dimension HD N/A 3.250 in82.55 mm N/A 2.000 in50.80 mm N/A 2.380 in60.45 mm N/A 3.250 in82.55 mm N/A 3.94 in100.08 mm
Dimension HL N/A 2.060 in52.32 mm N/A 1.500 in38.10 mm N/A 1.810 in45.97 mm N/A 2.060 in52.32 mm N/A 2.250 in57.15 mm
Dimension L1 N/A 4.060 in103.12 mm N/A 3.380 in85.85 mm N/A 3.360 in85.34 mm N/A 4.060 in103.12 mm N/A 4.390 in111.51 mm
Dimension L2 N/A 1.500 in38.10 mm N/A 1.130 in28.70 mm N/A 1.170 in29.72 mm N/A 1.500 in38.10 mm N/A 1.520 in38.61 mm
Dimension L3 N/A 0.130 in3.30 mm N/A 0.130 in3.30 mm N/A 0.130 in3.30 mm N/A 0.130 in3.30 mm N/A 0.160 in4.06 mm
Dimension TW N/A 0.440 in11.18 mm N/A 0.250 in6.35 mm N/A 0.520 in13.21 mm N/A 0.440 in11.18 mm N/A 0.580 in14.73 mm
Coupling Type N/A Gear
Weight N/A 4.40 lb N/A 1.20 lb N/A 2.10 lb N/A 4.40 lb N/A 6.90 lb
Cubic inches N/A 21.75875 in³ N/A 6.00000 in³ N/A 10.25256 in³ N/A 21.75875 in³ N/A 34.92810 in³