MR93ZZ miniature deep groove ball bearing 3X9X4mm
Product Details
FR93ZZ miniature deep groove ball bearing 3X9X4mm
product information:
Structure:Ball
Type:deep groove ball bearing
Brand Name:YWS
Internal diameter:3mm
External diameter:9mm
Width:4mm
size:3X9X4mm
Load Rating(Cr): 181 N
Load Rating(Cor): 78 N
Weight:0.00056kg
Material:Chrome steel/GCr15/Stainless steel/ceramic
Sealing type: You can choose Metal seal Or Rubber seal
Is customized: Yes (Drawings required)
Related accessories: Oil seal,Circlip and housings etc.
Wholesale and freight: To provide you with accurate solutions
Product description：
Single-row, pre-lubricated, normal accuracy.
Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.
With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance.
Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
The Application:
The FR93ZZ bearing is mainly used in
Remote control toys
fishing gear
fans
Micro motor
Fitness Equipment
Telecommunication equipment
Instruments and Apparatuses
Computer
Mechanical equipment
Household Electric Appliances
Medical apparatus and instruments
Other fields
Remote control toys
The MR series deep groove ball bearing models and sizes:
| Models | ID mm | OD mm | Width mm/open | Width mm/closed | Rsmin mm | Cr N | Cor N | Weight (kg) |
| MR52ZZ | 2 | 5 | 2 | 2.5 | 0.08 | 181 | 78 | 0.00025 |
| MR62ZZ | 2 | 6 | 2 | 2.5 | 0.08 | 181 | 78 | 0.0003 |
| MR63ZZ | 3 | 6 | 2 | 2.5 | 0.08 | 181 | 78 | 0.00035 |
| MR72ZZ | 2 | 7 | 2 | 3 | 0.08 | 181 | 78 | 0.0004 |
| MR74ZZ | 4 | 7 | 2 | 2.5 | 0.08 | 181 | 78 | 0.00045 |
| MR83ZZ | 3 | 8 | 2.5 | 3 | 0.08 | 181 | 78 | 0.0005 |
| MR84 | 4 | 8 | 2 | 3 | 0.1 | 181 | 78 | 0.00056 |
| MR85 | 5 | 8 | 2 | 2.5 | 0.08 | 181 | 78 | 0.00025 |
| MR93ZZ | 3 | 9 | 3 | 4 | 181 | 78 | 0.00056 | |
| MR95 | 5 | 9 | 2.5 | 3 | 0.15 | 332 | 142 | 0.00058 |
| MR104 | 4 | 10 | 3 | 4 | 0.15 | 715 | 265 | 0.00133 |
| MR105 | 5 | 10 | 3 | 4 | 0.15 | 460 | 196 | 0.00126 |
| MR106 | 6 | 10 | 2.5 | 3 | 0.1 | 460 | 196 | 0.0007 |
| MR115 | 5 | 11 | 4 | 4 | 0.15 | 735 | 284 | 0.00062 |
| MR117 | 7 | 11 | 2.5 | 3 | 0.1 | 450 | 206 | 0.00071 |
| MR126 | 6 | 12 | 3 | 4 | 0.15 | 774 | 329 | 0.00166 |
| MR128 | 8 | 12 | 2.5 | 3.5 | 0.1 | 510 | 255 | 0.00099 |
| MR137 | 7 | 13 | 3 | 4 | 0.15 | 715 | 265 | 0.00201 |
| MR148 | 8 | 14 | 3.5 | 4 | 0.15 | 715 | 265 | 0.00219 |
| MR166 | 6 | 16 | 6 | 6 | 0.15 | 1470 | 600 | 0.0058 |
Sincerely welcome to send enquiry to us!!!