The roller bearing (7) comprises an inner (8) and outer ring (9) between which are runways (10) which allow the roller bearing to swing at an angle. The runways are in contact with a lubrication device which is a cartridge (17) that delivers oil. The cartridge has a perforated mantle of polyurethane ester foam, a felt or woven textile material.
申请公布号
DE19728604(A1)
申请公布日期
1999.01.07
申请号
DE19971028604
申请日期
1997.07.04
申请人
INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURACH, DE