QJ230
Outer diameter (D): 270 mm
Inner diameter (d): 150 mm
Width (B): 45 mm
Chamfer dimension (r): 3 mm
Basic dynamic load rating : 315000 N
![](/media/products/angular-contact-ball-bearing/four-point-contact-ball-bearing.png)
Product Description
Outer diameter (D):
270 mm
Inner diameter (d):
150 mm
Width (B):
45 mm
Chamfer dimension (r):
3 mm
Basic dynamic load rating :
315000 N
Basic static load rating:
785000 N
Limiting speed (Grease):
1800 rpm
Limiting speed (Oil):
2600 rpm
Load center spacings (a0):
147.0 mm
Abutment and fillet dimensios (da):
164 mm
Abutment and fillet dimensions (Da):
256 mm
Abutment and fillet dimensions (ra):
2.5 mm
Mass:
12 kg