INA vs PEER: equivalent part numbers
45 designations exist with the same code in INA and in PEER, and both product pages are in the MR catalog. The table groups them by subcategory.
What INA and PEER have in common
Most bearings, sleeves, nuts and housings are designated by standard: ISO for metric series, and the UC/UCP designation that every brand uses for housings with insert bearings. That is why the same code in two brands means the same series and the same main mounting dimensions: bore, outside diameter and width, or the housing dimensions.
What can differ between brands are the suffixes: sealing or shielding, internal clearance, cage, grease or tolerance. Each manufacturer writes them its own way, so the equivalence is confirmed with the full designation, not just the base number.
What to check before switching brands
- If the equipment manufacturer specifies a brand or a suffix, follow it: it may be tied to the warranty or to the service life calculation.
- On critical equipment, also compare load rating and limiting speed in both brands' data sheets.
- If the storeroom works with a single brand, keeping it simplifies replacement.
Part numbers with a page in INA and in PEER
| Code | INA | PEER | Subcategory |
|---|---|---|---|
| UC202-10 | INA UC202-10 | PEER | Y-bearing (insert bearing) |
| UC203-11 | INA UC203-11 | PEER | Y-bearing (insert bearing) |
| UC204-12 | INA UC204-12 | PEER | Y-bearing (insert bearing) |
| UC205-13 | INA UC205-13 | PEER | Y-bearing (insert bearing) |
| UC205-14 | INA UC205-14 | PEER | Y-bearing (insert bearing) |
| UC205-15 | INA UC205-15 | PEER | Y-bearing (insert bearing) |
| UC205-16 | INA UC205-16 | PEER | Y-bearing (insert bearing) |
| UC206-17 | INA UC206-17 | PEER | Y-bearing (insert bearing) |
| UC206-18 | INA UC206-18 | PEER | Y-bearing (insert bearing) |
| UC206-19 | INA UC206-19 | PEER | Y-bearing (insert bearing) |
| UC206-20 | INA UC206-20 | PEER | Y-bearing (insert bearing) |
| UC207-20 | INA UC207-20 | PEER | Y-bearing (insert bearing) |
| UC207-21 | INA UC207-21 | PEER | Y-bearing (insert bearing) |
| UC207-22 | INA UC207-22 | PEER | Y-bearing (insert bearing) |
| UC207-23 | INA UC207-23 | PEER | Y-bearing (insert bearing) |
| UC208-24 | INA UC208-24 | PEER | Y-bearing (insert bearing) |
| UC208-25 | INA UC208-25 | PEER | Y-bearing (insert bearing) |
| UC209-26 | INA UC209-26 | PEER | Y-bearing (insert bearing) |
| UC209-27 | INA UC209-27 | PEER | Y-bearing (insert bearing) |
| UC209-28 | INA UC209-28 | PEER | Y-bearing (insert bearing) |
| UC210-29 | INA UC210-29 | PEER | Y-bearing (insert bearing) |
| UC210-30 | INA UC210-30 | PEER | Y-bearing (insert bearing) |
| UC210-31 | INA UC210-31 | PEER | Y-bearing (insert bearing) |
| UC210-32 | INA UC210-32 | PEER | Y-bearing (insert bearing) |
| UC211-32 | INA UC211-32 | PEER | Y-bearing (insert bearing) |
| UC211-33 | INA UC211-33 | PEER | Y-bearing (insert bearing) |
| UC211-34 | INA UC211-34 | PEER | Y-bearing (insert bearing) |
| UC211-35 | INA UC211-35 | PEER | Y-bearing (insert bearing) |
| UC212-36 | INA UC212-36 | PEER | Y-bearing (insert bearing) |
| UC212-37 | INA UC212-37 | PEER | Y-bearing (insert bearing) |
| UC212-38 | INA UC212-38 | PEER | Y-bearing (insert bearing) |
| UC212-39 | INA UC212-39 | PEER | Y-bearing (insert bearing) |
| UC213-40 | INA UC213-40 | PEER | Y-bearing (insert bearing) |
| UC213-41 | INA UC213-41 | PEER | Y-bearing (insert bearing) |
| UC214-42 | INA UC214-42 | PEER | Y-bearing (insert bearing) |
| UC214-43 | INA UC214-43 | PEER | Y-bearing (insert bearing) |
| UC214-44 | INA UC214-44 | PEER | Y-bearing (insert bearing) |
| UC215-45 | INA UC215-45 | PEER | Y-bearing (insert bearing) |
| UC215-46 | INA UC215-46 | PEER | Y-bearing (insert bearing) |
| UC215-47 | INA UC215-47 | PEER | Y-bearing (insert bearing) |
| UC215-48 | INA UC215-48 | PEER | Y-bearing (insert bearing) |
| UC216-50 | INA UC216-50 | PEER | Y-bearing (insert bearing) |
| UC217-52 | INA UC217-52 | PEER | Y-bearing (insert bearing) |
| UC217-55 | INA UC217-55 | PEER | Y-bearing (insert bearing) |
| UC218-56 | INA UC218-56 | PEER | Y-bearing (insert bearing) |
Get a quote for INA or PEER
We sell genuine INA and PEER. Send us the part number you use and we will quote it in the brand you choose.