| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing for a printer cylinder assembled at a low cost and adjustable in bearing clearance and load. SOLUTION: This roller bearing arrangement for supporting the printer cylinder is provided with at least three bearing rings arranged in piles.At least two sets of roller elements roll between these bearing rings, and the first bearing ring 1 has a raceway 10 formed in cylindrical shape.The second bearing ring 2 forming an annular space for accommodating at least the first roller element 6, together with the first bearing 1 has a raceway 11 formed in conical shape, and the first roller element 6 arranged in the annular space is formed in conical shape.Assembly can thereby be performed at a low cost, and the bearing clearance and load are adjustable. COPYRIGHT: (C)2004,JPO
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