Bearing assembly

Details Bearing assembly Bearing assembly

1994-12-19

1996-06-25

Hannon, Thomas R.

Bearings

Rotary bearing

Antifriction bearing

381538, 381540, F16C 4304

Patent

active

055294030

ABSTRACT:
A bearing assembly includes an improved arrangement for securement to a shaft. An inner ring member having a tapered inner surface is received over a tapered adapter having a tapered outer surface. The tapered adapter includes an annular flange at a larger diameter end thereof. A split ring removal tool can be utilized to engage the flange to facilitate removal of the bearing assembly from the shaft. The bearing assembly also includes a pair of sealing assemblies carrying a primary sealing lip and an optional auxiliary sealing lip. When desired, flinger members may be provided to engage the auxiliary sealing lips. One of the flinger members may be situated between an outside endwall of the inner ring member and an inside endwall of the annular flange. In this case, a unitary removal ring may be situated adjacent such flinger member.

REFERENCES:
patent: 738445 (1903-09-01), Hoffmann
patent: 1526008 (1925-02-01), Olson
patent: 1843463 (1932-02-01), Tawresey
patent: 2043272 (1936-06-01), Wallgren
patent: 3033597 (1962-05-01), Miller
patent: 3497274 (1970-02-01), Yardley
patent: 3510138 (1970-05-01), Bowen et al.
patent: 3807820 (1974-04-01), Schuhmann
patent: 3953142 (1976-04-01), Price et al.
patent: 4364687 (1982-12-01), Adell
patent: 5009539 (1991-04-01), Muellenberg
patent: 5011301 (1991-04-01), Martinie
patent: 5011306 (1991-04-01), Martinie
patent: 5067847 (1991-11-01), Muellenberg
patent: 5373636 (1994-12-01), Martinie

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