d | 40 | mm | |
D | 68 | mm | |
B | 15 | mm | |
d1 | 49.7 | mm | |
d2 | 47.6 | mm | |
D2 | 60.85 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 14.8 | mm |
da | min. | 44.6 | mm |
da | max. | 49.1 | mm |
db | min. | 44.6 | mm |
db | max. | 47 | mm |
Da | max. | 63.4 | mm |
Db | max. | 63.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 12.4 | kN | |
Basic static load rating | C0 | 7.65 | kN | |
Fatigue load limit | Pu | 0.32 | kN | |
Attainable speed for grease lubrication | 30000 | r/min | ||
Ball diameter | Dw | 7.144 | mm | |
Number of balls | z | 19 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 65 | N | |
Static axial stiffness, preload class A | 34 | N/µm | ||
Preload class B | GB | 200 | N | |
Static axial stiffness, preload class B | 54 | N/µm | ||
Preload class C | GC | 390 | N | |
Static axial stiffness, preload class C | 73 | 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 | 8.1 |
Mass bearing | 0.19 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
BD-22212 EK-H 312 | 55 | 110 | 28 | Bearings, units and housings |
---|---|---|---|---|
32x50x10 HMS5 V | 32 | 50 | 10 | Seals |
42x72x10 HMSA10 V | 42 | 72 | 10 | Seals |
45x85x8 CRW1 R | 45 | 85 | 8 | Seals |
FYTWR 30 YTHR | 30 | - | - | Bearings, units and housings |
GB 3013 | - | - | 44 | Bearings, units and housings |
GEH 35 ES-2LS | 35 | 62 | 22 | Bearings, units and housings |
NJ 2224 ECJ | 120 | 215 | 58 | Bearings, units and housings |
SNW 3034x5.13/16 | 147.6375 | 200.152 | 101.8286 | Bearings, units and housings |
SYNT 65 L | 65 | - | - | Bearings, units and housings |
T4EB 240 | 240 | 320 | 42 | Bearings, units and housings |
YAR 206-2RF/HV | 30 | 62 | 38.1 | Bearings, units and housings |
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15141
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