Bearing S61805-2Z ZEN
What are the types Kate Komatsu part Machinery Co., Ltd of Bearing S61805-2Z ZEN ? Ball Bearings online Manufacturing Service . Get Your Free, Instant 68 mm D price, design 45 mm d review.
d: | 45 mm |
D: | 68 mm |
B: | 12 mm |
d1: | 52.6 mm |
d2: | 52.6 mm |
D1: | 60.4 mm |
r1,2 min.: | 0.6 mm |
r3,4 min.: | 0.3 mm |
Product Details
d | 45 mm |
D | 68 mm |
B | 12 mm |
d1 | 52.6 mm |
d2 | 52.6 mm |
D1 | 60.4 mm |
r1,2 min. | 0.6 mm |
r3,4 min. | 0.3 mm |
a | 19.3 mm |
da min. | 48.2 mm |
db min. | 48.2 mm |
Da max. | 64.8 mm |
Db max. | 66.6 mm |
ra max. | 0.6 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 12.4 kN |
Basic static load rating C0 | 9 kN |
Fatigue load limit Pu | 0.38 kN |
Attainable speed for grease lubrication | 20000 r/min |
Ball diameter Dw | 6.35 mm |
Number of balls z | 23 |
Reference grease quantity Gref | 1.62 cm³ |
Preload class A GA | 80 N |
Static axial stiffness, preload class A | 111 N/µm |
Preload class B GB | 160 N |
Static axial stiffness, preload class B | 143 N/µm |
Preload class C GC | 320 N |
Static axial stiffness, preload class C | 187 N/µm |
Preload class D GD | 640 N |
Static axial stiffness, preload class D | 249 N/µm |
Calculation factor f | 1.11 |
Calculation factor f1 | 0.98 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.07 |
Calculation factor f2C | 1.12 |
Calculation factor f2D | 1.17 |
Calculation factor fHC | 1.04 |
Calculation factor e | 0.68 |
Calculation factor (single, tandem) Y2 | 0.87 |
Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Mass bearing | 0.12 kg |