Toyana N1921 cylindrical roller bearings
We work closely with our Toyana N1921 cylindrical roller bearings manufacturing partners to bring 114.2 mm d2 the best value NTN BEARING-SUDAMERICANA, S.A. to customers.
Brand Name: | Toyana |
Model Number: | N1921 |
d2: | 114.2 mm |
d1: | 117.38 mm |
Calculation factor f1: | 1 |
Static axial stiffness, preload class A: | 88 N/µm |
a: | 28.9 mm |
Calculation factor f: | 1.12 |
B: | 24 mm |
Ball diameter Dw: | 12.7 mm |
Product Details
d2 | 114.2 mm |
d1 | 117.38 mm |
Calculation factor f1 | 1 |
Static axial stiffness, preload class A | 88 N/µm |
a | 28.9 mm |
Calculation factor f | 1.12 |
B | 24 mm |
Ball diameter Dw | 12.7 mm |
Attainable speed for grease lubrication | 12300 r/min |
Da max. | 143 mm |