INA SKE17-204-KRR-B y-bearing (insert bearing)

INA SKE17-204-KRR-B belongs to y-bearing (insert bearing), part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SKE17-204-KRR-B and any equivalents.

The INA SKE-KRR-B series is a Y-bearing insert built with a spherical outer ring, so it sits in split or pillow block housings and tolerates minor misalignment. It suits shafts on simple supports where installation is quick and grease needs to stay in place. MR Industrial Accessories LLC supplies this line to maintenance and purchasing teams throughout the United States and Latin America.

Reading the code helps you order the right insert. The SKE block points to the insert series with a spherical outer ring and set screw locking. The number after it, as in SKE17-204-KRR-B, gives the shaft diameter and its inch equivalent. KRR covers the double-lip contact seal, while the trailing B marks the outer ring version with groove and holes for housing mounting. Put those pieces together and you have the full code to request.

Typical installations include belt conveyors, bucket elevators, mixers, mills, packaging lines and process equipment in food, chemical and aggregate operations. Fans, centrifugal pumps and agricultural machinery also use them, especially where dust or moisture is present. The common thread is equipment that sees regular maintenance and needs the bearing swapped without pulling the whole housing apart.

Selection starts with matching the shaft diameter to the code and confirming the housing accepts the spherical outer ring of this series. The KRR double-lip seal handles dust and splashes; for equipment exposed to pressurized water, a variant with heavier sealing is worth reviewing. When mounting, tighten the set screws onto the shaft with a suitable wrench and check housing alignment so the seal is not loaded. Factory grease covers startup, and after that the equipment's greasing plan takes over.

Y-bearings interchange between manufacturers by dimensional designation and locking system, but suffixes are not always equivalent. Sealing, outer groove and set screw type can differ from one maker to another. Compare the main dimensions and the housing type before substituting. MR Industrial Accessories LLC supplies INA as a brand and can advise on interchangeability with other brands on the market.

If you have the insert code or the housing model, send it to MR Industrial Accessories LLC by WhatsApp or email and the team will reply promptly with a quote. If the bearing is mounted and the designation cannot be read, they can also help you identify the correct variant.