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If a bearing is designated by the number 305 it means...

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Machine Design
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If a bearing is designated by the number 305, it means that the bearing is of

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Correct Answer: Option B
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Sarveshwer Chandra
Sarveshwer Chandra 6 years ago
Multiply last two digits by 5 i.e 05 * 5 = 25 mm.

300 is for medium series.
100 is for extra light series.
200 is for light series.
400 is for heavy series.
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