Belleville Clamp 8T4986

8T4986 is a Belleville-type clamp used on Caterpillar equipment. The part is new and aftermarket, manufactured by CTP (Costex Tractor Parts).

This clamp is specified for applications requiring a clamping range from 108 to 130 mm. The listed clamp width is 16 mm. The available product data identifies the part by the Caterpillar equipment application and does not provide a specific machine model or series.

Cross-reference numbers

• 8T4986
• 8T-4986

Specifications

The effective diameter range indicates the nominal range over which the clamp is intended to provide clamping. Before installation, the required diameter should be checked against the outside diameter of the connected component. The specified 16 mm width refers to the band or clamping section width.

The listed dimensions are product dimensions: 15.6 cm in length, 2.9 cm in width and 15.6 cm in depth. The stated weight is 0.4 lb. These values describe the supplied clamp and should be considered when checking installation clearance and handling requirements.

The pressure information distinguishes constant-tension disc clamps from T-clamps. For a constant-tension disc clamp application, the stated suitability is up to 50 psi; T-clamp applications are listed for pressures of 50 psi and higher. The applicable clamp design and operating conditions should be verified against the equipment service requirements.