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 |
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