CRD-28003 NTN Cylindrical Roller Bearing
CRD-28003 NTN Cylindrical Roller Bearing manufacturer and Bearing Import and Export Co., Ltd. global supplier of reliable ball and roller ... CRD-28003 NTN Cylindrical Roller Bearing Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet 2200 r/min Reference speed the unique requirements of our targeted 249 mm Da max. industries.
| Brand Name: |
NTN |
| Model Number: |
CRD-28003 |
| Reference speed: |
2200 r/min |
| Calculation factor Y2: |
4.4 |
| Da max.: |
249 mm |
| Basic dynamic load rating C: |
745 kN |
| B2 ≈: |
90 mm |
| Limiting speed: |
2800 r/min |
| d2 ≈: |
191 mm |
| r1,2 min.: |
2.1 mm |
| PDF |
CRD-28003 |
Product Details
| Reference speed |
2200 r/min |
| Calculation factor Y2 |
4.4 |
| Da max. |
249 mm |
| Basic dynamic load rating C |
745 kN |
| B2 ≈ |
90 mm |
| Limiting speed |
2800 r/min |
| d2 ≈ |
191 mm |
| r1,2 min. |
2.1 mm |
| Calculation factor Y1 |
2.9 |
| G1 |
17 mm |
| K |
6 mm |
| d1 |
160 mm |
| da min. |
177 mm |
| Calculation factor e |
0.23 |
| D1 ≈ |
232 mm |
| Mass bearing + sleeve |
15 kg |
| Basic static load rating C0 |
1060 kN |
| Calculation factor Y0 |
2.8 |
| b |
11.1 mm |
| G |
M 180x3 |