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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.

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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.

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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
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Unit of Measure
Items
C Type Universal Hubs w/ Center - Imperial

C Type Universal Rigid Hubs w/ Keyway - Imperial
C Type Universal Hubs w/ Center - Imperial

C Type Universal Rigid Hubs w/ Keyway - Imperial
C Type Universal Hubs w/ Center - Imperial

C Type Universal Rigid Hubs w/ Keyway - Imperial
C Type Universal Hubs w/ Center - Imperial

C Type Universal Rigid Hubs w/ Keyway - Imperial
C Type Universal Hubs w/ Center - Imperial

C Type Universal Rigid Hubs w/ Keyway - Imperial
Description  N/A C-7/8-HUB RGD-1"-1/4X1/8KW N/A C-7/8-HUB RGD-1-1/4-1/4X1/8KW N/A C-7/8-HUB RGD-1-1/8-1/4X1/8KW N/A C-7/8-HUB RGD-3/4-3/16X3/32KW N/A C-1.5-HUB RGD-.625/.626-3/16X3/32KW-SS
Bore Size  N/A 1 in N/A 1 1/4 in N/A 1 1/8 in N/A 3/4 in N/A 5/8 in
Type N/A Gear Coupling Hubs
Size N/A 7/8 N/A 7/8 N/A 7/8 N/A 7/8 N/A 1 1/2
Hub Material N/A AISI 1045
Keyway Size (W x D) N/A 1/4 x 1/8 in N/A 1/4 x 1/8 in N/A 1/4 x 1/8 in N/A 3/16 x 3/32 in N/A 3/16 in
Style N/A Bored
Color N/A Metallic
Bore Type N/A Rigid
Max. Bore (Dimensions ID1/ID2) N/A 1.25 in31.75 mm N/A 1.25 in31.75 mm N/A 1.25 in31.75 mm N/A 1.25 in31.75 mm N/A 1.630 in41.40 mm
Max. Bore (Inch - Square Keyway) N/A N/A N/A N/A N/A 2.813 in
Max. Bore (Inch - Rectangular Keyway) N/A N/A N/A N/A N/A 3.062 in
Length thru Bore N/A 3.750 in95.25 mm N/A 3.750 in95.25 mm N/A 3.750 in95.25 mm N/A 3.750 in95.25 mm N/A 4.000 in101.60 mm
1 Square Keyway - Width N/A N/A N/A N/A N/A 0.750 in19.05 mm
1 Square Keyway - Depth N/A N/A N/A N/A N/A 0.375 in9.53 mm
1 Rectangular Keyway - Width N/A N/A N/A N/A N/A 0.750 in19.05 mm
1 Rectangular Keyway - Depth N/A N/A N/A N/A N/A 0.250 in6.35 mm
Dimension HD N/A 2.000 in50.80 mm N/A 2.000 in50.80 mm N/A 2.000 in50.80 mm N/A 2.000 in50.80 mm N/A 2.380 in60.45 mm
Dimension HL N/A 1.500 in38.10 mm N/A 1.500 in38.10 mm N/A 1.500 in38.10 mm N/A 1.500 in38.10 mm N/A 1.810 in45.97 mm
Dimension L1 N/A 3.380 in85.85 mm N/A 3.380 in85.85 mm N/A 3.380 in85.85 mm N/A 3.380 in85.85 mm N/A 3.360 in85.34 mm
Dimension L2 N/A 1.130 in28.70 mm N/A 1.130 in28.70 mm N/A 1.130 in28.70 mm N/A 1.130 in28.70 mm N/A 1.170 in29.72 mm
Dimension L3 N/A 0.130 in3.30 mm
Dimension TW N/A 0.250 in6.35 mm N/A 0.250 in6.35 mm N/A 0.250 in6.35 mm N/A 0.250 in6.35 mm N/A 0.520 in13.21 mm
Coupling Type N/A Gear
Cubic inches N/A 6.00000 in³ N/A 6.00000 in³ N/A 6.00000 in³ N/A 6.00000 in³ N/A 10.25256 in³
Weight N/A 1.20 lb N/A 1.20 lb N/A 1.20 lb N/A 1.20 lb N/A 3.00 lb