45 mm x 72 mm x 20 mm JNS NAF 457220 Needle bearing
45 mm x 72 mm x 20 mm JNS NAF 457220 Needle bearing manufacturer and global supplier 115-37 X-L-O Part Number of reliable ball and roller ... 45 mm x 72 mm x 20 mm JNS NAF 457220 Needle bearing Jinan Shenglei Bearing Co., Ltd. Industries Products Manufacturing & 3500 rpm Oil Speed Rating Max. n2 200 lb Preload Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
What is bearing cross reference？
| Oil Speed Rating Max. n2: |
3500 rpm |
| X-L-O Part Number: |
115-37 |
| Preload: |
200 lb |
| Keyway e: |
58.4 mm |
| Keyway f: |
4.7 mm |
| B: |
57.15 mm |
| Grease Speed Rating Max. n1: |
2200 rpm |
| Oil Mist Speed Rating Max. n3: |
6000 rpm |
Product Details
| Oil Speed Rating Max. n2 |
3500 rpm |
| X-L-O Part Number |
115-37 |
| Preload |
200 lb |
| Keyway e |
58.4 mm |
| Keyway f |
4.7 mm |
| B |
57.15 mm |
| Grease Speed Rating Max. n1 |
2200 rpm |
| Oil Mist Speed Rating Max. n3 |
6000 rpm |
| Fillet Radius ra |
2.00 mm |
| D |
120.7000 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15976835915 |