INA PNA20/42 services Roller Bearings
Brand Name |
INA PNA20/42 services Roller Bearings |
Model Number |
PNA20/42 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
PNA20/42 |
Product Details
Bearing number | 4T-HH228340/HH228310 |
Size (mm) | 120.65x254x77.788 |
Bore Diameter (mm) | 120,65 |
Outer Diameter (mm) | 254 |
Width (mm) | 77,788 |
d | 120,65 mm |
D | 254 mm |
T | 77,788 mm |
B | 82,55 mm |
C | 61,912 mm |
d1 | 185.5 mm |
a | 54.4 mm |
rs min | 9.7 mm |
r1s min | 6.4 mm |
e | 0.32 |
Y2 | 1.87 |
Y0 | 1.03 |
Mass | 18.8 kg |
Dynamic load, C | 740 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 1,070 kN |
Fatigue limit load, Cu | 108 kN |
Nlim (oil) | 1,900 rpm |
Nlim (grease) | 1,400 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
da max | 142 mm |
db min | 158 mm |
Da max | 223 mm |
Db min | 234 mm |
ra max | 9.7 mm |
r1a max | 6.4 mm |
Company Profile
Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
Phone |
(65) 8257 8518 |
Fax |
(65) 6258 7399 |