3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.

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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
Unit of Measure

Specifications

Description 

N/A C 4.5 HUB RGD RSB

Type

N/A Gear Coupling Hubs

Hub Material

N/A AISI 1045

Style

N/A Unbored

Color

N/A Metallic

Bore Type

N/A Rigid w/ Rough Stock Bore

Coupling Type

N/A Gear

Weight

N/A 51.00 lb

Dimensional Data

Size

N/A 4 1/2

Length thru Bore

N/A 7.750 in196.85 mm

Max. Bore (Dimensions ID1/ID2)

N/A 4.750 in120.65 mm

Max. Bore (Inch - Square Keyway)

N/A 7.375 in

Max. Bore (Inch - Rectangular Keyway)

N/A 7.625 in

1 Square Keyway - Width

N/A 1.750 in44.45 mm

1 Square Keyway - Depth

N/A 0.875 in22.23 mm

1 Rectangular Keyway - Width

N/A 2.000 in50.80 mm

1 Rectangular Keyway - Depth

N/A 0.750 in19.05 mm

Dimension HD

N/A 7.250 in184.15 mm

Dimension HL

N/A 5.00 in127.00 mm

Dimension L1

N/A 6.640 in168.66 mm

Dimension L2

N/A 3.890 in98.81 mm

Dimension L3

N/A 0.250 in6.35 mm

Dimension TW

N/A 0.860 in21.84 mm

Cubic inches

N/A 262.81250 in³
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