NACHI 7019CDF angular contact ball bearings

High Triple-lip seals Sealing solution Quality NACHI 7019CDF angular contact ball bearings. Competitive Steel/steel Design (sliding contact surface combination) Pricing. Regular relubrication – grease Lubricant Accept Small Order. Easy and Fast Shipping.
Lubricant | Regular relubrication – grease |
Design (sliding contact surface combination) | Steel/steel |
Sealing solution | Triple-lip seals |
d | 152.4 mm |
D | 222.25 mm |
B | 209.55 mm |
C | 104.775 mm |
α | 5 ° |
dk | 207.162 mm |
d1 ≈ | 178.3 mm |
b | 15 mm |
b1 | 11 mm |
M | 8 mm |
r1 min. | 2 mm |
r2 min. | 1.1 mm |
da min. | 164 mm |
da max. | 178.3 mm |
Da min. | 197.5 mm |
Da max. | 213.5 mm |
ra max. | 2 mm |
rb max. | 1.1 mm |
Basic dynamic load rating C | 1730 kN |
Basic static load rating C0 | 5200 kN |
Specific dynamic load factor K | 100 N/mm² |
Specific static load factor K0 | 300 N/mm² |
Material constant KM | 330 |
Mass plain bearing | 21.5 kg |
Detailed Parameters
parameter:
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