d | 45 | mm | |
D | 75 | mm | |
B | 16 | mm | |
d1 | 55.7 | mm | |
d2 | 53.6 | mm | |
D1 | 64.25 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 22.2 | 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 | 12.1 | kN | |
Basic static load rating | C0 | 8.15 | kN | |
Fatigue load limit | Pu | 0.345 | kN | |
Attainable speed for grease lubrication | 24000 | r/min | ||
Attainable speed for oil-air lubrication | 37000 | 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 | 110 | N | |
Static axial stiffness, preload class A | 94 | N/µm | ||
Preload class B | GB | 330 | N | |
Static axial stiffness, preload class B | 140 | N/µm | ||
Preload class C | GC | 660 | N | |
Static axial stiffness, preload class C | 183 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.06 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | e | 0.68 | ||
Calculation factor (single, tandem) | Y2 | 0.87 | ||
Calculation factor (single, tandem) | Y0 | 0.38 | ||
Calculation factor (single, tandem) | X2 | 0.41 | ||
Calculation factor (back-to-back, face-to-face) | Y1 | 0.92 | ||
Calculation factor (back-to-back, face-to-face) | Y2 | 1.41 | ||
Calculation factor (back-to-back, face-to-face) | Y0 | 0.76 | ||
Calculation factor (back-to-back, face-to-face) | X2 | 0.67 |
Mass bearing | 0.24 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
5069 | 12.7 | 28.55 | 6.35 | Seals |
---|---|---|---|---|
6409 N | 45 | 120 | 29 | Bearings, units and housings |
71907 ACE/P4AL | 35 | 55 | 10 | Bearings, units and housings |
7469 | 19.05 | 31.8 | 4.78 | Seals |
7x22x7 HMS5 RG | 7 | 22 | 7 | Seals |
BSA 307 C | 35 | 80 | 21 | Bearings, units and housings |
IR 40x45x17 | 40 | 45 | 17 | Bearings, units and housings |
KRV 26 PPXA | - | 26 | 36 | Bearings, units and housings |
LM 104949/911 | 50.8 | 82.55 | 21.59 | Bearings, units and housings |
S7000 CE/HCP4A | 10 | 26 | 8 | Bearings, units and housings |
S7017 ACD/P4A | 85 | 130 | 22 | Bearings, units and housings |
YET 207-105 | 33.338 | 72 | 25.4 | Bearings, units and housings |
Hot number:
480x520x20 HDS1 R
7002 CE/HCP4A
7211 ACD/P4A
FSAF 22311 T
FSAF 22312
FSAF 22312 T
H 2317
LR 25x30x12.5
NCF 2972 CV
NKS 60
NU 214 ECM
S7202 ACD/P4A
SIL 60 TXE-2LS
SYE 1 1/2 N-118
TUWK 35 LTA
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