# How to Specify 32930 Without Mixing Nearby Parts
Look-alike part numbers are the usual way a stores ticket goes wrong on a metric tapered roller bearing for rotary tables. Do not substitute 32230 or 30330, which have much wider sections. 32930 is a steep, slim metric taper: 150×210×38 mm. P6, pressed-steel cage, and a complete set are listed; specify clearance when ordering.
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The envelope to write on the ticket is 150 × 210 × 38 mm. That geometry belongs to 32930, a metric tapered roller bearing for rotary tables. Measure the removed part or the housing before you trust a faded stamp.
Review 32930 bearing on the TFL Bearing Made-in-China listing. Shandong TFL Bearing Co., Ltd can confirm stock, packing, and any OEM marking once the drawing or sample is attached.
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