NNU3022K NTN Cylindrical Roller Bearing
NNU3022K NTN Cylindrical Roller Bearing Industries and BEARING DRIVESHAFT,INC. Applications ? We sell discount Cylindrical Roller Bearing online as well 250 mm dk as cheap machinery parts.
Brand Name: | NTN |
Model Number: | NNU3022K |
dk: | 250 mm |
D: | 290 mm |
α: | 7 ° |
rb max.: | 1 mm |
Basic static load rating C0: | 10000 kN |
r2 min.: | 1.1 mm |
C: | 100 mm |
r1 min.: | 1.1 mm |
Product Details
dk | 250 mm |
D | 290 mm |
α | 7 ° |
rb max. | 1 mm |
Basic static load rating C0 | 10000 kN |
r2 min. | 1.1 mm |
C | 100 mm |
r1 min. | 1.1 mm |
da min. | 213 mm |
Da max. | 279 mm |
Design (sliding contact surface combination) | Steel/PTFE fabric |
Da min. | 244.5 mm |
Sealing solution | Triple-lip seals |
Mass plain bearing | 28 kg |
ra max. | 1 mm |
da max. | 213.5 mm |
Basic dynamic load rating C | 6000 kN |
Specific static load factor K0 | 500 N/mm² |
B | 130 mm |
Lubricant | Maintenance free &nd |