- Brand
- KOYO
- Part Number / MPN
- 6303-2Z
- Availability
- Sourced on request
- Initial response
- Within 2 business days; full quote once supplier confirms
Specifications
- Type
- Deep-groove ball bearing
- Bore (inner diameter)
- 17 mm
- Seal / shield
- Two metal shields
Decoded from the part number — verify exact specs before ordering.
Also known as: 63032Z, 6303 2Z, 6303.2Z
Equivalent across brands
| SKF | 6303-2Z |
|---|---|
| FAG | 6303-2ZR |
| NSK | 6303ZZ |
| NTN | 6303ZZ |
| Koyo | 6303ZZ |
Same bearing, different brand suffix. Verify clearance and cage before substituting — open the cross-reference tool
About this KOYO part
The KOYO 6303-2Z is a Deep-groove ball bearing.
AllPartsIn is an independent US-based industrial parts sourcing service. We are not an authorized distributor of, nor affiliated with, KOYO. Our catalog references the KOYO part number 6303-2Z so buyers can request a quote. Upon request, we work with our supplier network to source the part and confirm availability, condition, lead time, warranty terms, and price in writing.
KOYO and its associated marks are trademarks of their respective owner and are used here solely for identification.
Need this part? Request a quote and we'll respond within two business days. Your full quote follows once our supplier network confirms availability and pricing.