LM772748/LM772710A NTN Cylindrical Roller Bearing
LM772748/LM772710A NTN Cylindrical Roller Bearing with easy-to-use parts graphics, giving you 7.5 mm Fillet Radius/Chamfer the ability American Precision Parts Co., Ltd. to check parts availability, Thrust Tapered Roller Bearing pricing, examine Open Enclosure remanufactured options.
| Brand Name: |
NTN |
| Model Number: |
LM772748/LM772710A |
| Fillet Radius/Chamfer: |
7.5 mm |
| Da (max): |
754 mm |
| Enclosure: |
Open |
| Limiting Speed - Oil: |
570 rpm |
| Configuration: |
Double Row |
| Static Load Rating: |
12,000,000 N |
| B: |
248 mm |
| Radial Clearance: |
0.260 to 0.410 mm |
| PDF |
LM772748/LM772710A |
Product Details
| Fillet Radius/Chamfer |
7.5 mm |
| Da (max) |
754 mm |
| Enclosure |
Open |
| Limiting Speed - Oil |
570 rpm |
| Configuration |
Double Row |
| Static Load Rating |
12,000,000 N |
| B |
248 mm |
| Radial Clearance |
0.260 to 0.410 mm |
| Limiting Speed - Grease |
450 rpm |
| Groove Width A |
40 mm |
| Axial Load Factor Y0 |
2.07 |
| Roller Profile |
Symmetric |
| ra (max) |
6 mm |
| D |
790 mm |
| da (min) |
516 mm |
| Hole Diameter (do) |
20 mm |
| Axial Load Factor Y1 |
2.12 |
| Dynamic Load Rating |
8,500,000 N |
| Retainer Material |
Machined Brass |
| d |
480 mm |