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![305178 KOYO Double-row angular contact ball bearings](https://m.educandosobrearmas.com/uploaded_images/d217812-305178-koyo-double-row-angular-contact-ball-bearings.jpg)
- 305178 KOYO Double-row angular contact ball bearings
- 3-11/16 in
- Felt Type
![305424 KOYO Double-row angular contact ball bearings](https://m.educandosobrearmas.com/uploaded_images/d217813-305424-koyo-double-row-angular-contact-ball-bearings.jpg)
- 305424 KOYO Double-row angular contact ball bearings
- 190 mm
- Felt Type
![AC4029B KOYO Single-row, matched pair angular contact ball bearings](https://m.educandosobrearmas.com/uploaded_images/d217744-ac4029b-koyo-single-row-matched-pair-angular-contact-ball-bearings.jpg)
- AC4029B KOYO Single-row, matched pair angular contact ball bearings
- 180 mm
- High Temperature Packing
![7340B KOYO Single-row, matched pair angular contact ball bearings](https://m.educandosobrearmas.com/uploaded_images/d217751-7340b-koyo-single-row-matched-pair-angular-contact-ball-bearings.jpg)
- 7340B KOYO Single-row, matched pair angular contact ball bearings
- HM237500
- HM237534