| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinch-roller in which the circumferential surface of an elastic body part can be ground, in a state with the elastic body part being mounted in the bearing for the pinch-rollers without causing slippages, and whose roundness and accuracy of run out can be improved, and to provide the bearing for the pinch roller used for manufacturing the pinch roller, and further a manufacturing method of the pinch-roller. SOLUTION: A bearing 101 for the pinch-roller is provided with an elastic body mounting part 1 for mounting the elastic body on its outside, and is provided with a recessed part or a protruding part, extended in an axial direction in at least one end area in the axial direction. Specifically, an inside surface of a bore 3 is provided with a bearing side protruding part 5.
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