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Deep Groove Ball Bearings
Rollway 6304 ZZ EMQ
Rollway 6304 ZZ EMQ
6304 is also available as
Bore Size - Metric
20
Outside Diameter (mm)
52
Overall Width (mm)
15
Product Line
Deep Groove Ball Bearing
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Dimensions
| Dim. | Meaning | mm |
|---|---|---|
| B | Overall Width | 15 |
| D | Outside Diameter | 52 |
| d | Bore Size | 20 |
| rs min | 1.10 |
Values as printed for 6304 ZZ, the base part of 6304 ZZ EMQ; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Bore Size - Metric
- 20Shaft size chart
- Outside Diameter (mm)
- 52
- Overall Width (mm)
- 15
- Product Line
- Deep Groove Ball Bearing
- Dynamic Load Rating (kN)
- 15.9
- Static Load Rating (kN)
- 7.9
- Fatigue Load Limit (kN)
- 0.36
- Speed (Max) Grease
- 14,000
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- 6304 ZZ EMQ
- Mfg. Part Numberi
- 6304 ZZ EMQ
- GDS #i
- GDS-115093
- Categoryi
- Deep Groove Ball Bearings
- UPCi
- 637410401693
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 18View
6304 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| 6304 EMQ | Electric motor quality (low noise) | $33.73 | View |
| 6304 2RS EMQ | Two contact seals (NBR), grease filled, Electric motor quality (low noise) | $23.29 | View |
| 6304 C3 EMQ | C3 radial clearance, Electric motor quality (low noise) | Request quote | View |
| 6304 ZZ EMQThis part | Two steel shields, grease filled, Electric motor quality (low noise) | $39.03 | |
| 6304 2RS C3 EMQ | Two contact seals (NBR), grease filled, C3 radial clearance, Electric motor quality (low noise) | $48.72 | View |
| 6304 ZZ C3 EMQ | Two steel shields, grease filled, C3 radial clearance, Electric motor quality (low noise) | $82.75 | View |
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway 6304 ZZ EMQ, manufacturer article number 6304 ZZ EMQ. Its UPC is 637410401693.
