KOYO BM2425A KOYO Bearing
| Brand Name: |
KOYO |
| Model Number: |
BM2425A |
| Bore Type: |
Cylindrical Bore |
| Enclosure: |
Open |
| Configuration: |
Double Row |
| Roller Profile: |
Symmetric |
| Center Guidance: |
Fixed Inner Ring Rib |
| Retainer Material: |
Machined Brass |
| Nr. of Holes: |
8 |
| Weight: |
354.000 kg |
| PDF |
BM2425A |
Product Details
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Center Guidance |
Fixed Inner Ring Rib |
| Retainer Material |
Machined Brass |
| Nr. of Holes |
8 |
| Weight |
354.000 kg |
| d |
420 mm |
| D |
700 mm |
| B |
224 mm |
| Fillet Radius/Chamfer |
6 mm |
| Groove Width A |
40 mm |
| Hole Diameter (do) |
20 mm |
| Dynamic Load Rating |
6,800,000 N |
| Static Load Rating |
9,250,000 N |
| Limiting Speed - Grease |
540 rpm |
| Limiting Speed - Oil |
670 rpm |
| Constant e |
0.33 |
| Axial Load Factor Y0 |
2.01 |
| Axial Load Factor Y1 |
2.06 |
| Axial Load Factor Y2 |
3.06 |
| Radial Clearance |
0.370 to 0.500 mm |
| da (min) |
448 mm |
| Da (max) |
672 mm |
| ra (max) |
5 mm |