Four Point Angular Contact Ball Bearing
Description
| BRAND: | OEM， WJY ，Neutral brand |
| Availability: | In stock |
| New model: | - |
| Old model: | - |
| Bearing type: | Angular Contact Ball Bearing |
| Inside diameter d : | mm |
| Outside diameter D: | mm |
| Width B: | mm |
| Weight: | KGS |
| Cr(KN):- Cor(KN): | - |
| Grease lubrication speed(r/min): | - |
| Oil lubrication speed(r/min): | - |
| da min. ： | mm |
| Da min. ： | mm |
| ra max. ： | mm |
| Calculation factor | e |
| Calculation factor | Y1 |
| Calculation factor | Y2 |
| Calculation factor | Y0 |
| Basic dynamic load rating C | KN |
| Basic static load rating C0 | KN |
| Fatigue load limit Pu : | KN |
| Reference speed | r/min |
| Limiting speed | r/min |
| Cage : | Brass cage / Steel cage |
| Seals or shields | Open type |
| Clearance : | Standard
|
Dimension and Parameters
Bearing No.
Current :QJ230
Original :171230
Boundary Dimensions (Size)
d (mm) :150
D (mm) :270
B (mm) :45
rsmin (mm) :3
Basic Load Rating
Dynamic :258
Static :369
Limiting Speed
Grease :1350
Oil :1750
Mount i ng Di mensi ons
damin :180
Damax :240
ramax :2.5
Weight
(kg) :11.8
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