| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealed rolling bearing which includes a contact type sealing member that is excellent in handling property and can suppress work maintenance cost, and which can suppress wear and heat generation in a seal lip part due to speeding-up of a rolling machine.SOLUTION: A sealed rolling bearing 1 includes a contact type sealing body 15, and at least a sliding portion of a seal lip part 21a of a sealing member 21 is provided with a projecting low-friction material 23 such as polytetrafluoroethylene by coating or sticking. |
