QJ218-N2-MPA Ball Bearing Specification:
QJ218-N2-MPA bearing is four point angular contact ball bearing fond in many applications.
For this bearing,
(d)Bore Diameter: 90 mm
(D)Outside Diameter: 160 mm
(B)Overall Width: 30 mm
(Cr)Dynamic Load Capacity: 176000 N
(Cor)Static Load Capacity: 186000 N
(nG)Limiting speed: 7000 rpm
Bearing weight: 2.8 kg
N2: Two locating slots 180° apart in one outer ring side face or housing washer
MPA: Window type brass solid cage, outer ring guide
Radial Internal Play: Normal play CN/C0
Structure: Four point contact ball bearing
Interchange: QJ218-N2-MPA, QJ218N2MPA, QJ218N2/MPA, QJ218N2-XL-MPA, QJ218 and so on.
QJ218N2MPA Bearing Photo:
Angular Contact Bearings Size Chart:
| Model Number | Size (mm) | Mass (kg) |
| QJ313MA | 65×140×33 | 2.32 |
| QJ313N2Q1/S0 | 65×140×33 | 2.32 |
| QJ313 | 65×140×33 | 2.32 |
| QJ314 | 70×150×35 | 3.28 |
| QJ314MA | 70×150×35 | – |
| QJ314MPA | 70×150×35 | 3.39 |
| QJ315 | 75×160×37 | – |
| QJ315M | 75×160×37 | 3.76 |
| QJ315MA | 75×160×37 | – |
| QJ315N2 | 75×160×37 | 3.83 |
| QJ315/C9 | 75×160×37 | – |
| QJ316MA | 80×170×39 | – |
| QJ316MPA | 80×170×39 | – |
| QJ317 | 85×180×41 | – |
| QJ317MA | 85×180×41 | – |
| QJ317N2 | 85×180×41 | – |
| QJ318M | 90×190×43 | 6.2 |
| QJ318MA | 90×190×43 | 6.05 |
| QJ318MPA | 90×190×43 | – |
| QJ318N2 | 90×190×43 | 6.25 |
| QJ318N2Q1 | 90×190×43 | 6.22 |
| QJ318N1M/S0 | 90×190×43 | 6.51 |
| QJ318N2Q1/S0 | 90×190×43 | 6.22 |
| QJ318N1Q1/S0 | 90×190×43 | 6.51 |
| QJ319M | 95×200×45 | 7.15 |
| QJ319MA | 95×200×45 | – |
| QJ319N2 | 95×200×45 | 7.44 |
| QJ320M | 100×215×47 | 8.78 |
| QJ320MA | 100×215×47 | – |
| QJ320N2 | 100×215×47 | 8.78 |
