d | 25 | mm | |
D | 42 | mm | |
B | 9 | mm | |
d1 | 30.7 | mm | |
d2 | 29.4 | mm | |
D1 | 36.39 | mm | |
b | 1.5 | mm | |
C1 | 4.6 | mm | |
C2 | 1.4 | mm | |
C3 | 0.9 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 12.8 | mm |
da | min. | 27 | mm |
db | min. | 27 | mm |
Da | max. | 40 | mm |
Db | max. | 41.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 31.8 | mm |
Basic dynamic load rating | C | 4.94 | kN | |
Basic static load rating | C0 | 2.7 | kN | |
Fatigue load limit | Pu | 0.114 | kN | |
Attainable speed for grease lubrication | 52000 | r/min | ||
Attainable speed for oil-air lubrication | 83000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 16 | ||
Reference grease quantity | Gref | 0.6 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 45 | N | |
Static axial stiffness, preload class A | 57 | N/µm | ||
Preload class B | GB | 140 | N | |
Static axial stiffness, preload class B | 86 | N/µm | ||
Preload class C | GC | 270 | N | |
Static axial stiffness, preload class C | 111 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | fHC | 1.01 | ||
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 | 0.036 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
400070 | 6 | - | - | Seals |
---|---|---|---|---|
52x72x8 HMSA10 RG | 52 | 72 | 8 | Seals |
72570 | 184.15 | 230 | 15.88 | Seals |
80x110x10 HMSA10 V | 80 | 110 | 10 | Seals |
91300 | - | - | 63.5 | Seals |
GEH 120 ESX-2LS | 120 | 210 | 70 | Bearings, units and housings |
N 1016 KTNHA/SP | 80 | 125 | 22 | Bearings, units and housings |
PFT 20 FM | 20 | - | - | Bearings, units and housings |
SAFS 23024 KA x 4.1/8 | 104.775 | - | - | Bearings, units and housings |
SI 17 C | 17 | - | 14 | Bearings, units and housings |
SNW 22x3.7/8 | 98.425 | 145.3896 | 81.1784 | Bearings, units and housings |
SYE 3 N | 76.2 | - | - | Bearings, units and housings |
Hot number:
1020 VE R
18872
311-Z
36186
52224
55x75x8 HMSA10 V
62x80x10 HMSA10 V
7022 CE/P4AL1
BK 2518 RS
BS2-2308-2RS/VT143
BT2B 328874/HA1
FSAF 1517 x 2.7/8
W 619/2 XR
W 6205
WS 81214
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