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60 mm x 130 mm x 31 mm NTN QJ312 angular contact ball bearingsDimensions

GRS rpm: 10000 Da: 34 mm ra max.: 1,3 mm
e: 0.29 Z_: 14 BET21: 3
hidYobi: LM11749/LM11710 DA2: 5.157 db: 21,5 mm
inner ra: 1.3 Size (mm): 60 mm x 130 mm x 31 mm

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Shanghai Ruonan-Power Co., Ltd.
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