CRO-4409 NTN Cylindrical Roller Bearing
100% 3.5 mm r1,2 min. Authentic. CRO-4409 NTN Cylindrical Roller Bearing 3.3 mm rb max. Highest Quality. Shandong Siyu Bearing Co., Ltd Certified Supplier.
| Brand Name: | NTN |
| Model Number: | CRO-4409 |
| rb max.: | 3.3 mm |
| r1,2 min.: | 3.5 mm |
| T: | 39.688 mm |
| C: | 33.338 mm |
| Mass bearing: | 3.3 kg |
| r3,4 min.: | 3.3 mm |
| Da min.: | 165 mm |
| ra max.: | 3.5 mm |
| PDF |
CRO-4409 |
Product Details
| rb max. | 3.3 mm |
| r1,2 min. | 3.5 mm |
| T | 39.688 mm |
| C | 33.338 mm |
| Mass bearing | 3.3 kg |
| r3,4 min. | 3.3 mm |
| Da min. | 165 mm |
| ra max. | 3.5 mm |
| Db min. | 174 mm |
| Basic static load rating C0 | 440 kN |
| Da max. | 169 mm |
| B | 38.1 mm |
| Reference speed | 2600 r/min |
| Ca min. | 6 mm |
| Calculation factor Y0 | 1.1 |
| db min. | 142 mm |
| a | 34.02 mm |
| d1 ≈ | 154.5 mm |
| Calculation factor e | 0.3 |
| Calculation factor Y | 2 |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-14-8569 |
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