CRD-8049 NTN Cylindrical Roller Bearing
Browse 500x280x137 CRD-8049 NTN Cylindrical Roller Bearing Categories in the Manufacturers Online China Caterpillar Hydraulic Final Drive Motor Supplier Free. including Spherical Roller Bearings.
| Brand Name: |
NTN |
| Model Number: |
CRD-8049 |
| d1 ≈: |
384.1 mm |
| Width (mm): |
137 |
| a: |
116 mm |
| Da min.: |
418 mm |
| Bearing number: |
32256 J2 |
| r3,4 - min.: |
5 mm |
| db min.: |
302 mm |
| Mass bearing: |
108 kg |
| PDF |
CRD-8049 |
Product Details
| d1 ≈ |
384.1 mm |
| Width (mm) |
137 |
| a |
116 mm |
| Da min. |
418 mm |
| Bearing number |
32256 J2 |
| r3,4 - min. |
5 mm |
| db min. |
302 mm |
| Mass bearing |
108 kg |
| Limiting speed |
1200 r/min |
| Calculation factor - Y |
1.3 |
| Da max. |
478 mm |
| Calculation factor e |
0.44 |
| da max. |
319 mm |
| rb - max. |
4 mm |
| Da - min. |
418 mm |
| r1,2 - min. |
6 mm |
| D |
500 mm |
| r3,4 min. |
5 mm |
| Basic static load rating - C0 |
3900 kN |
| Size (mm) |
500x280x137 |