DBH 9130 radial shaft seal — 22 x 52 x 7

DBH 9130 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 9130 and any equivalents.

The DBH 9130 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. Its code 9130 translates to a 22 mm shaft, a 52 mm housing bore and a 7.00 mm height, and it uses the Lx design. You will find it in gearboxes, pumps, motors and transmissions where oil retention and exclusion of dust or water are required.

This seal carries the designation DBH 9130. The three key measurements are shaft 22 mm, housing 52 mm and height 7.00 mm. Lx identifies a single lip with a spring, a common choice for lubricated rotating shafts. The elastomeric lip runs against the shaft while the outer body seats in the housing, blocking leaks and particle entry.

Typical installations include gearboxes, centrifugal pumps, electric motors, compressors, mixers, and belt or chain drives. You will also see it in areas exposed to dust, washdown water or oily conditions. In every case the seal divides a lubricated side from a dry or contaminated side and must maintain that barrier for the life of the equipment.

Before mounting, confirm the shaft is clean and free of burrs or scratches, and that the sealing surface has the correct roughness. The housing bore should be straight and undamaged. Lubricate the lip, then press the seal in with a proper driver so it does not distort. When choosing a replacement, match the 22 mm, 52 mm and 7.00 mm dimensions, select the elastomer for your fluid and temperature, and note whether the shaft turns in one direction or both.

If you need an alternative to the DBH 9130, send the complete part number, the shaft, housing and height measurements, and a photo of the seal. We will review options in the same series or from other brands we supply. We can also help you choose the lip material and spring based on the working fluid and temperature.

DBH is one of the brands MR carries. To request a quote for the 9130 seal, send the part number by WhatsApp to MR Industrial Accessories and we will respond with the available choices.