| 摘要 |
PROBLEM TO BE SOLVED: To provide a thrust sliding bearing made of synthetic resin capable of effectively preventing dusts, mud water or the like from entering even under severe conditions and capable of reducing the occurrence of abnormal sound due to the entering of dusts, mud water or the like.SOLUTION: A thrust sliding bearing 1 made of synthetic resin comprises: an upper case 12 made of synthetic resin; a lower case 22 made of synthetic resin; a thrust sliding bearing piece 33 made of synthetic resin which is arranged between the upper case 12 and the lower case 22; an outside elastic seal member 47 which has an inside freely elastically deformable lip part 43 and an outside freely elastically deformable lip part 46; and an inside elastic seal member 54 which has an outside freely elastically deformable lip part 50 and an inside freely elastically deformable lip part 53. |
