Mipira yozama ya groove imapezeka mumapangidwe a radial ndi axial pamitundu yosiyanasiyana.Mizere imodzi yozama ya mpira imapezeka mumapangidwe otseguka komanso osindikizidwa.Amapangidwa kuti azithamanga kwambiri mpaka kuthamanga kwambiri ndipo amatha kukhala ndi ma radial komanso mphamvu za axial.Mizere yamizere iwiri yozama ya mpira imagwirizana ndi mizere imodzi yakuya yakuya ya mpira pamapangidwe ndipo amagwiritsidwa ntchito ngati mphamvu ya ma radial ya mizere imodzi yakuya yakuzama ya mpira sikukwanira.axial deep groove ball bearings amapezeka mumitundu imodzi kapena iwiri.Ma fani awa ndi oyenererana kwambiri ndi ma axial okwera kwambiri.
Mipira yozama ya groove | Nambala ya ma bearings | Miyeso yayikulu (mm) | Mayeso oyambira |
| d | D1 | B | rmin | r1mn | Cr(KN) | Kor (KN) |
| E5 | 5 | 16 | 5 | 0.15 | 0.1 | 1.56 | 0.28 |
| E6 | 6 | 21 | 7 | 0.3 | 0.15 | 2.85 | 0.48 |
| E7 | 7 | 22 | 7 | 0.3 | 0.15 | 3.1 | 0.55 |
| E8 | 8 | 24 | 7 | 0.3 | 0.15 | 3.25 | 0.61 |
| E9 | 9 | 28 | 8 | 0.3 | 0.15 | 4.25 | 0.83 |
| E10 | 10 | 28 | 8 | 0.3 | 0.15 | 4.25 | 0.83 |
| E12 | 12 | 32 | 7 | 0.3 | 0.15 | 3.4 | 0.8 |
| E13 | 13 | 30 | 7 | 0.15 | 0.15 | 3.4 | 0.8 |
| E15 | 15 | 35 | 8 | 0.15 | 0.15 | 4.5 | 1.1 |
| BO15 | 15 | 40 | 10 | 0.6 | 0.6 | 7.35 | 1.7 |
| L17 | 17 | 40 | 10 | 0.3 | 0.3 | 5.7 | 1.43 |
| BO17 | 17 | 44 | 11 | 0.6 | 0.6 | 8.8 | 2.08 |
| E20 | 20 | 47 | 12 | 0.6 | 0.6 | 8.8 | 2.24 |
| L20 | 20 | 47 | 14 | 0.6 | 0.6 | 8.8 | 2.24 |
| M20 | 20 | 52 | 15 | 0.6 | 0.6 | 12.2 | 3 |
| L25 | 25 | 52 | 15 | 0.6 | 0.6 | 8.65 | 2.4 |
| M25 | 25 | 60 | 17 | 0.6 | 0.6 | 16 | 4.05 |
