RS-4928E4 NSK CYLINDRICAL ROLLER BEARING
Offer High Quality Brand China 6205 Bearing Supplier 320x240x38 Size (mm) RS-4928E4 NSK CYLINDRICAL ROLLER BEARING .Contact Us Online to Get 320x240x38 Best Quote.
| Brand Name: |
NSK |
| Model Number: |
RS-4928E4 |
| Bearing number: |
71948 CD/P4A |
| B: |
38 mm |
| Size (mm): |
320x240x38 |
| Limiting speed for grease lubrication: |
3800 r/min |
| Calculation factor f: |
1.32 |
| Precision Class: |
ABEC 7 | ISO P4 |
| a: |
56.6 mm |
| Category: |
Precision Ball Beari |
| PDF |
RS-4928E4 |
Product Details
| Bearing number |
71948 CD/P4A |
| B |
38 mm |
| Size (mm) |
320x240x38 |
| Limiting speed for grease lubrication |
3800 r/min |
| Calculation factor f |
1.32 |
| Precision Class |
ABEC 7 | ISO P4 |
| a |
56.6 mm |
| Category |
Precision Ball Beari |
| Other Features |
Single Row | Angular |
| D |
320 mm |
| dn |
271.4 mm |
| Preload class B |
325 N/micron |
| Preload class C - GC |
3440 N |
| Calculation factor - f2A |
1 |
| Inventory |
0.0 |
| Preload class D |
678 N/micron |
| Attainable speed for oil-air lubrication |
5600 r/min |
| Preload class A |
237 N/micron |
| r3,4 min. |
1 mm |
| Bore |
9.449 Inch | 240 Mil |