R440-3 NSK CYLINDRICAL ROLLER BEARING
Our 137 mm da max. highly-skilled and factory-trained service experts 203 mm Da max. have the resources to help you with all your R440-3 NSK CYLINDRICAL ROLLER BEARING needs - including routine maintenance, major BEARING DE MEXICO,S.A.DE C.V. repairs, warranty service, and Cylindrical Roller Bearing equipment inspections.
| Brand Name: |
NSK |
| Model Number: |
R440-3 |
| Da max.: |
203 mm |
| da max.: |
137 mm |
| Da min.: |
181 mm |
| Basic static load rating C0: |
1400 kN |
| Mass bearing pair: |
18.6 kg |
| Calculation factor Y0: |
1.6 |
| r5 min.: |
1 mm |
| Calculation factor Y2: |
2.3 |
| PDF |
R440-3 |
Product Details
| Da max. |
203 mm |
| da max. |
137 mm |
| Da min. |
181 mm |
| Basic static load rating C0 |
1400 kN |
| Mass bearing pair |
18.6 kg |
| Calculation factor Y0 |
1.6 |
| r5 min. |
1 mm |
| Calculation factor Y2 |
2.3 |
| Calculation factor e |
0.43 |
| Calculation factor Y1 |
1.6 |
| D |
215 mm |
| T |
123 mm |
| Fatigue load limit Pu |
143 kN |
| r3,4 min. |
2.5 mm |
| ra max. |
2.5 mm |
| Reference speed |
2000 r/min |
| rc max. |
1 mm |
| K |
7.5 mm |
| Ca min. |
7 mm |
| Limiting speed |
3000 r/min |