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679/672 Imperial Paired Tapered Bearing (5.375" x 7.625")
- Imperial Dimensions: 5.3750" Bore x 7.6250" OD x 1.8125" Total Width
- Metric Conversion: 136.525mm Bore x 193.675mm OD x 46.038mm Width
- Matches the standard 672 cup, allowing engineers to utilize a thicker 5.375" shaft.
- Increases radial load safety margin for legacy mining and planetary gearsets.
Cone 679 / Cup 672, Timken 679/672, Step-Up Bore Bearing
In heavy industrial rebuilds, engineers often need to strengthen the mainshaft without machining a new outer housing. The 679/672 paired bearing is the perfect solution. By pairing the standard 7.625" OD (672 cup) with an enlarged 5.375" bore (679 cone), it allows for immediate shaft upgrades. Equivalent to 136.52x193.67x46.03mm, this robust imperial assembly safely supports higher torsional loads in legacy off-highway and planetary gear systems.
