d | 45 | mm | |
D | 75 | mm | |
B | 16 | mm | |
d1 | 55.7 | mm | |
d2 | 53.6 | mm | |
D1 | 64.25 | mm | |
K | 0.5 | mm | |
C1 | 5.53 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 16.1 | mm |
da | min. | 49.6 | mm |
db | min. | 49.6 | mm |
Da | max. | 70.4 | mm |
Db | max. | 70.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 57.6 | mm |
Basic dynamic load rating | C | 13 | kN | |
Basic static load rating | C0 | 8.5 | kN | |
Fatigue load limit | Pu | 0.36 | kN | |
Attainable speed for grease lubrication | 27000 | r/min | ||
Attainable speed for oil-air lubrication | 41000 | r/min | ||
Ball diameter | Dw | 7.144 | mm | |
Number of balls | z | 21 | ||
Reference grease quantity | Gref | 3.4 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 70 | N | |
Static axial stiffness, preload class A | 38 | N/µm | ||
Preload class B | GB | 210 | N | |
Static axial stiffness, preload class B | 59 | N/µm | ||
Preload class C | GC | 410 | N | |
Static axial stiffness, preload class C | 79 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
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 | 8.2 |
Mass bearing | 0.24 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
17558 | 44.45 | 69.85 | 7.95 | Seals |
---|---|---|---|---|
24184 ECA/W33 | 420 | 700 | 280 | Bearings, units and housings |
28x45x7 CRW1 V | 28 | 45 | 7 | Seals |
405153 | 502 | - | - | Seals |
6000-Z | 10 | 26 | 8 | Bearings, units and housings |
7017 CB/P4A | 85 | 130 | 22 | Bearings, units and housings |
99560 | 142.875 | 157.1752 | 25.4 | Seals |
C 49/1120 MB1 | 1120 | 1460 | 335 | Bearings, units and housings |
D/W R4 R-2RS1 | 6.35 | 15.875 | 4.978 | Bearings, units and housings |
PBM 95115120 M1G1 | 95 | 115 | 120 | Bearings, units and housings |
SYFWK 30 LTA | 30 | - | - | Bearings, units and housings |
SYFWK 504 L | - | - | - | Bearings, units and housings |
Hot number:
1150580
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25x40x7 CRW1 V
26356
86091
891/1120 M
BT4B 334099/HA4
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