Double row roller bearing retainer

Details Double row roller bearing retainer Double row roller bearing retainer

1985-07-12

1986-08-12

Levy, Stuart S.

Bearings

Rotary bearing

Antifriction bearing

384578, F16C 3346

Patent

active

046053220

ABSTRACT:
A single retainer retains two sets of circumferentially separated rollers. The retainer is made from flat metal stock. The retainer includes a pair of axially separated end rings interconnected by circumferentially separated axially extending cross-bars, and an axially centered ring. The axially centered ring may be an integral center ring or a separate metal band which has been attached to the cross-bars by methods such as welding.

REFERENCES:
patent: 1966775 (1934-07-01), Weis
patent: 2611670 (1952-09-01), Palmgren
patent: 2705176 (1955-03-01), Palmgren
patent: 2729520 (1956-01-01), Ritchie et al.
patent: 4280743 (1981-07-01), Fernlund
patent: 4435024 (1984-03-01), Tagawa et al.

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