SKF NA 2203.2RS cylindrical roller bearings

QuestionSKF NA 2203.2RS cylindrical roller bearings ? Find what you need faster Regular relubrication – grease Lubricant by entering your information .
Lubricant | Regular relubrication – grease |
Design (sliding contact surface combination) | Steel/steel |
Sealing solution | – |
d | 69.85 mm |
D | 111.125 mm |
B | 104.775 mm |
C | 52.375 mm |
α | 9 ° |
dk | 100.33 mm |
d1 ≈ | 85.852 mm |
b | 9 mm |
b1 | 8 mm |
M | 6.5 mm |
r1 min. | 1 mm |
r2 min. | 1 mm |
da min. | 76.2 mm |
da max. | 85.9 mm |
Da min. | 95.3 mm |
Da max. | 105.7 mm |
ra max. | 1 mm |
rb max. | 1 mm |
Basic dynamic load rating C | 425 kN |
Basic static load rating C0 | 1270 kN |
Specific dynamic load factor K | 100 N/mm² |
Specific static load factor K0 | 300 N/mm² |
Material constant KM | 330 |
Mass plain bearing | 3.1 kg |
Detailed Parameters
parameter:
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