238/750K NTN Spherical Roller Bearings
238/750K NTN Spherical Roller Bearings, Units China 6205 2rs Bearing Supplier and Housings CAD models , Cylindrical Roller Bearing Manufacturing Service . Get Your Free. 128 mm Da (max)
| Brand Name: |
NTN |
| Model Number: |
238/750K |
| Da (max): |
128 mm |
| D: |
140 mm |
| Center Guidance: |
Fixed Inner Ring Rib |
| Axial Load Factor Y2: |
2.55 |
| Axial Load Factor Y1: |
1.72 |
| Configuration: |
Double Row |
| Axial Load Factor Y0: |
1.68 |
| Nr. of Holes: |
4 |
| PDF |
238/750K |
Product Details
| Da (max) |
128 mm |
| D |
140 mm |
| Center Guidance |
Fixed Inner Ring Rib |
| Axial Load Factor Y2 |
2.55 |
| Axial Load Factor Y1 |
1.72 |
| Configuration |
Double Row |
| Axial Load Factor Y0 |
1.68 |
| Nr. of Holes |
4 |
| Static Load Rating |
310,000 N |
| Enclosure |
Open |
| Dynamic Load Rating |
380,000 N |
| Hole Diameter (do) |
4 mm |
| Limiting Speed - Oil |
6,450 rpm |
| Radial Clearance |
0.055 to 0.075 mm |
| da (min) |
77 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| Bore Type |
Tapered Bore |
| Limiting Speed - Grease |
4,950 rpm |
| Groove Width A |
8 mm |
| Weight |
3.640 kg |