2780-75 – Center Support Bearing – Bmw Application – 1.181″ ID – 1.625″ Center Bearing To Base

The 2780-75 is a BMW-application center bearing with a 30 mm (1.181") bore -- smaller than the 35 mm bore used in the majority of 2780-series BMW entries, and found on BMW models with compact AWD propshaft designs. The 1.625" center-to-base height places it in the middle of the BMW bracket height range for this bore size.

• Bore ID: 1.181" (30 mm) -- confirm the stub shaft OD; this is smaller than the 35 mm bore used on many BMW propshafts
• Center to base: 1.625" -- standard mid-height bracket for BMW models using the 30 mm stub shaft
• Rubber isolator: BMW-specification compound tuned for the specific model's propshaft frequency
• Compatible with center support bearing crossmember brackets on applicable BMW models

Warning: BMW propshafts using a 30 mm bore are less common than the 35 mm versions. When a BMW shows this smaller bore size, verify the application carefully before ordering -- confusion between 30 mm and 35 mm bore sizes is a frequent ordering error on BMW propshaft work. A 35 mm bearing on a 30 mm shaft will have 2.5 mm of radial clearance and will fail immediately.