Bearing GSQ209-104 AST
High Quality 47x25x12 Bearing GSQ209-104 AST. Competitive Ball Bearings online Pricing. Kate Komatsu part Machinery Co., Ltd Accept 47 Bore Diameter (mm) Small Order. Easy and Fast Shipping.
Bearing number: | 7005 CE/P4AH1 |
Size (mm): | 47x25x12 |
Bore Diameter (mm): | 47 |
Outer Diameter (mm): | 25 |
Width (mm): | 12 |
d: | 25 mm |
D: | 47 mm |
B: | 12 mm |
Product Details
Bearing number | 7005 CE/P4AH1 |
Size (mm) | 47x25x12 |
Bore Diameter (mm) | 47 |
Outer Diameter (mm) | 25 |
Width (mm) | 12 |
d | 25 mm |
D | 47 mm |
B | 12 mm |
d1 | 31.6 mm |
d2 | 29.8 mm |
D1 | 39.21 mm |
K | 0.5 mm |
C1 | 3.72 mm |
r1,2 - min. | 0.6 mm |
r3,4 - min. | 0.3 mm |
a | 10.8 mm |
da - min. | 28.2 mm |
db - min. | 28.2 mm |
Da - max. | 43.8 mm |
Db - max. | 44.6 mm |
ra - max. | 0.6 mm |
rb - max. | 0.3 mm |
dn | 33.1 mm |
Basic dynamic load rating - C | 8.3 kN |
Basic static load rating - C0 | 4.2 kN |
Fatigue load limit - Pu | 0.173 kN |
Limiting speed for grease lubrication | 46000 r/min |
Limiting speed for oil lubrication | 70000 mm/min |
Ball - Dw | 6.35 mm |
Ball - z | 14 |
Gref | 1.3 cm3 |
Calculation factor - f0 | 7.5 |
Preload class A - GA | 45 N |
Preload class B - GB | 130 N |
Preload class C - GC | 260 N |
Calculation factor - f | 1 |
Calculation factor - f2A | 1 |
Calculation factor - f2B | 1.03 |
Calculation factor - f2C | 1.05 |
Calculation factor - fHC | 1 |
Preload class A | 24 N/micron |
Preload class B | 37 N/micron |
Preload class C | 50 N/micron |
r1,2 min. | 0.6 mm |
r3,4 min. | 0.3 mm |
da min. | 28.2 mm |
db min. | 28.2 mm |
Da max. | 43.8 mm |
Db max. | 44.6 mm |
ra max. | 0.6 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 8.32 kN |
Basic static load rating C0 | 4.15 kN |
Fatigue load limit Pu | 0.173 kN |
Attainable speed for grease lubrication | 46000 r/min |
Attainable speed for oil-air lubrication | 70000 r/min |
Ball diameter Dw | 6.35 mm |
Number of balls z | 14 |
Reference grease quantity Gref | 1.3 cm³ |
Preload class A GA | 45 N |
Static axial stiffness, preload class A | 24 N/µm |
Preload class B GB | 130 N |
Static axial stiffness, preload class B | 37 N/µm |
Preload class C GC | 260 N |
Static axial stiffness, preload class C | 50 N/µm |
Calculation factor f | 1.05 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.03 |
Calculation factor f2C | 1.05 |
Calculation factor fHC | 1 |
Calculation factor f0 | 7.5 |
Mass bearing | 0.074 kg |