51248 NTN Thrust Spherical Roller Bearing
Cylindrical Roller Bearing China 6205 2rs Bearing Supplier offers a 51248 NTN Thrust Spherical Roller Bearing selection of Genuine Open Enclosure 51 mm db (max) Cylindrical Roller Bearing at 6,700 rpm Limiting Speed - Grease Wholesale Prices. We are a 51248 NTN Thrust Spherical Roller Bearing Certified Parts Retailer
| Brand Name: |
NTN |
| Model Number: |
51248 |
| Enclosure: |
Open |
| Limiting Speed - Grease: |
6,700 rpm |
| db (max): |
51 mm |
| r1: |
1.5 mm |
| Bore Type: |
Cylindrical Bore |
| Static Load Rating: |
57,000 N |
| ra (max): |
1.5 mm |
| dd (min): |
60 mm |
| PDF |
51248 |
Product Details
| Enclosure |
Open |
| Limiting Speed - Grease |
6,700 rpm |
| db (max) |
51 mm |
| r1 |
1.5 mm |
| Bore Type |
Cylindrical Bore |
| Static Load Rating |
57,000 N |
| ra (max) |
1.5 mm |
| dd (min) |
60 mm |
| B |
23 mm |
| ra1 (max) |
1.5 mm |
| Da (max) |
81.5 mm |
| Fillet Radius/Chamfer |
1.5 mm |
| Limiting Speed - Oil |
8,500 rpm |
| Dynamic Load Rating |
58,500 N |
| D |
90 mm |
| Configuration |
Single Row |
| Radial Clearance |
0.045 to 0.070 mm |
| db (min) |
48.5 mm |
| Inside Ring Outside Diameter |
53.5 mm |
| d |
40 mm |