# Confirming DAC30620037 Before the Housing Is Opened

The envelope to write on the ticket is 30 × 62 × 37 mm (confirm on the listing; the DAC code encodes this envelope). That geometry belongs to DAC30620037, an industrial-grade hub bearing for small vehicles. Measure the removed part or the housing before you trust a faded stamp.

Typical duty includes small-vehicle and light industrial hub positions. Material on this listing is bearing steel. If your equipment sits outside that range, say so on the request rather than forcing a familiar part number.

Do not substitute DAC30600037 (30×60×37), which is a different outer diameter. A 2 mm change in OD (60 vs 62) is enough to mis-seat the cartridge. Confirm 30×62×37 mm on the product page and the housing.

Review DAC30620037 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.