NSK Ball Bearings 6804 ZZ 2RS Automotive bearings P0 P2 P4 P5 P6
Quick Detail:
1. Structure: Deep groove ball bearings
2. Brand Name: UMT, NTN, NSK, TIMKEN, KOYO
3. Bore Size: 60mm
4. Outside Diameter: 130mm
5. Model Number: 6804 ZZ 2RS
6. Precision Rating: ABEC-1/ P0, ABEC-3/P6, ABEC-5/P5, ABEC-7/P4
7. Number of Row: Single row
8. Place of Origin: Japan
9. Width: 31mm
10. Net weight: 1.71KG
11. Material: GCr15 Stainless steel and so on
12. Type: ball bearing
13. Clearance: C0,C1,C2,C3,C4,C5 etc.
14. Vibration: V1,V2,V3
15. Service: OEM Service & Good Service
16. Sample available: Yes
17. Manufacturer: Yes
| inner Diameter mm | 20mm |
| Outer Diameter mm | 32mm |
| Mass | 0.017kg |
| d | 20mm |
| D | 32mm |
| B | 7mm |
| Material | Chrome steel, stainless steel |
| Structure | ball bearing |
| Oil rpm | 24000 |
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Applications:
They can be used for Transmission system, gearboxes, wheel hubs; Cranes, elevator and lifting
equipment; Agricultural, pumps, mining; Rail and transport use; General engineering applications;
Marine and Shipping;
The usage: Motors, Power tools, Household appliances, Trailers, Casters, Agricultural equipment,
Textile machinery, Printing Machinery, Automotive applications, Caravan wheel bearings.
Description:
Materials for bearing rings and parts largely determine the bearing's performance and life. FLATE/FUDA puts more efforts to select materials for bearing rings and part suppliers in a rigorous manner.
Materials and components of bearing rings for FLATE/FUDA bearings are provided by the world's top suppliers special for serving bearign manufacturers, fundamentally solvign the issue that our bearings lag behind imported bearings in terms of materialsfor a long time.
FLATE boasts a set of strict and polished incoming goods inspection system. Before being put into storage, every batch of steels and parts is under systemic inspection, including analysis of material composition, metallographice analysis, accuracy check, assembly test, etc.
Competitive Advantage:
1. Quality level: reach the same level as the Japanese and European bearings
2. Tolerance level: ABEC-1 (P0), ABEC-3 (P6)
3. Less coefficient of friction
4. High limiting speed
5. Large size range
6. variations of structure
Bearing ring and roller body are mainly made of high C-Cr bearing steel. Listed below are compositions of material for bearing ring and roller body.
| Steel Code | Chemical composition% |
Gcr15
SAE52100
DIN 100 Cr6
JIS SUJ2 | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | <0.025 | <0.025 | 1.40-1.65 | - | <0.25 | <0.30
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Product Tags:
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6804 ZZ 2RS Automotive bearings P0 P2 P4 P5 P6 24000r/min 0.017kg Images
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