6304 ZZ 2RS machine bearing 304 SS stainless Ball Bearing P4 P5 P6
Quick Detail:
1. Structure: Deep groove ball bearings
2. Brand Name: UMT, NTN, NSK, TIMKEN, KOYO
3. Bore Size: 20mm
4. Outside Diameter: 52mm
5. Model Number: 6304 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: 0.145KG
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
| Brand | UMT Bearing or OEM |
| Name | Deep Groove Ball Bearing |
| Model | 6000 Series - Extra Light Ball Bearings – Ideal for limited space
applications |
| 6200 Series - Light Series Ball Bearings – Balanced between space
and load capacity |
| 6300 Series - Medium Series Ball Bearings – Ideal for heavier load
capacity |
| Material | GCr15 | Certificate | ISO9001:2001 |
| Precision | P0, P6, P5 |
| Bore Size: | 10mm-100mm | Outside diameter | 25mm-220mm |
| Clearance | C0,C1,C2,C3,C4,C5 etc. |
| Cage Type | Brass cage or Stainless cage |
| Seals Type | ZZ,RS, 2RS, R2, Z, 2Z, 2RZ etc |
| Features | Deep groove ball bearing are simple in design, non-separable,
suitable for high and even very high speeds and are robust in
operation, requiring little maintenance.Deep-groove bearings have
higher load ratings for their size than shallow-groove , but are
also less tolerant of misalignment of the inner and outer races |
| Application | Deep groove ball bearing suitable for precision instrument, low
noise electromotor, automobile and motorcycle, etc. It is the the
most widely used bearing type. |
| Package | pallet, wooden case,industrial package or as customers' requirement |
| Price | FOB, CFR, CIF | Delivery Time | 20-30 days |
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
|
