Miniature Bearing

详情

Miniature Ball Bearing

1. Basic Feature:
1) Shield / closure: OPEN, Z, ZZ, RZ, 2RZ, RS, 2RS
2) Tolerance codes: ABEC*1, ABEC*3, ABEC*5, ABEC*7
3) Vibration level codes: V4, V3, V2, V1
4) Internal clearance codes: C0, C2, C3, C4, C5
5) Material: AISI****0, AISI**0C, AISI**4, AISI**6, Ceramic
6) Retainer: PTFE, Nylon, PEEK or Stainless Steel
7) Bore Size: From 1mm to *0mm
8) Outside Diameter: From 3mm to *0mm
2. Type:
Model:
1) Metric series: ******9 Series, ******9 Series, ******9 Series, ******9 Series, ******9 Series, MR**5**, MR**7 **, MR*4**, MR*2 **
2) Inch R series: R**4**, R**6**, R**8**, R2**, R6 **, R***0**, R***0**, SR4**, L****0**, L****0**, L****0 **etc.
3) Metric or Inch size with flange: MF*4**, MF**6**, MF*3 **, F**6**, F**3**, FR3**, FR**5**etc.

The main models are as below:
**2 **2ZZ MR*2 MR*2ZZ **2 **2ZZ **3 **3ZZ MR*3 MR*3ZZ **3 **3ZZ **3 **3ZZ **3 **3ZZ MR*4 MR*4ZZ MR*4 MR*4ZZ **4 **4ZZ MR**4 MR**4ZZ **4 **4ZZ **4 **4ZZ **4 **4ZZ MR*5 MR*5ZZ MR*5 MR*5ZZ MR**5 MR**5ZZ **5 **5ZZ MR**5ZZ **5ZZ **5ZZ **5ZZ MR**6 MR**6ZZ MR**6 MR**6ZZ **6 **6ZZ **6ZZ **6ZZ **6ZZ MR**7 MR**7ZZ MR**7 MR**7ZZ **7 **7ZZ **7ZZ **7ZZ MR**8 MR**8ZZ MR**8 MR**8ZZ **8 **8ZZ **8ZZ **8ZZ MR**9 MR**9ZZ **9 **9ZZ **9ZZ **9ZZ **9ZZ ***0ZZ ****1ZZ ***0ZZ R**3 R**4 R**8 R2 R3 R4 R**4 R**5 R**6 R***0, etc.

3. Application:
Household appliance (Air conditioner, Vacuum cleaner, microwave oven)
Electrical tools (electrical drill, cutter, air grinder etc, )
Office automation (Photocopier, printer, Bank note counter, shredder etc)
All kinds of cooling fan (for computer CUP and machine tools etc)
Engine cooling fan motor (quick valve, power window)
And also they can be used in Motorcycle, Motor, Pump, Fan, Air conditioner, Microwave Oven, Range hood, Sewing machine, Massage Chairs, Textile machinery, Electric tools, Agriculture machinery, Fitness equipment, Washing Machine, Vacuum Cleaner, Office equipment.
4. Packing: Single colour boxes, industrial packing.