Racing Polymer For Ford 370, 429, 460 16V OHV - MB5650TFC

Out of stock
The King Bearings TFC Series is tailored for Top Fuel, Funny Car, Pro Mod. The composite consists of high strength steel back, a special ductile Bronze lining, that resists extrusion & cracking, a XP Babbitt overlay with greater fatigue resistance and a polymer based coating layer.
Commonly use for Top Fuel, Funny Car, Pro Mod, and applications where bearings must withstand challenges such as metal-to-metal contact and deformation
Crankshaft Dim. Housing Dim. Length Thickness
76.21 / 76.18 mm
3.0002 / 2.9994 inch
81.10 / 81.08 mm
3.1930 / 3.1922 inch
Positions 1,2,4,5:
21.1 mm
0.831 inch

Position 3:
28.5 mm
1.124 inch
2.431 mm
0.0957 inch
Main Bearing Set For FORD 370, 429, 460 16V OHV - MB5650TFC

Performance features

Material features

Tech Features

Copper Based
Copper Based
Tri-Metal Copper based material

Leaded or Lead Free tri layers bearings for low to heavy load engines.

Top Fuel polymer composite matrix

Polymer coated bearings, designed to withstand the metal-to-metal contact and extreme loading from 10,000 HP Top Fuel engines.

Greater load surface

A 90⁰ oil groove shape, keep oil flow intact, increases bearing load capacity by expanding the surface area.

Optimal crush height and heat transfer

An optimal crush height value obtained from an optimization process of each performance bearing crush height

Superior hydrodynamic lubrication

An optimized eccentricity value reached through elasto-hydrodynamic analysis and dynamic calculations.

Bulls Eye™
Bull's Eye Tolerance

Outperforms the industry’s wall thickness tolerance, ensuring the least thickness variation shell-to-shell.

Lead free
Lead Free
Environmentally safe composite

A lead-free bearing material prioritizes environmental sustainability and safety, utilizing alternative compounds to achieve optimal performance in diverse applications.

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