| 摘要 |
PROBLEM TO BE SOLVED: To realize a seal device of a rolling bearing maintaining good seal performance over a long period, by preventing abrasion of a seal part due to foreign matters even in the case of a severe environment of use existing with muddy water, dust of large amount, etc. SOLUTION: This seal device of a rolling bearing is constituted by a core metal mounted in an outer ring of the rolling bearing, a seal member secured to this core metal, and a slinger mounted in an inner ring of the rolling bearing to constitute the seal member and a seal part, a resin coating is applied to this slinger. |
