d | 55 | mm | |
D | 80 | mm | |
B | 13 | mm | |
d1 | 62.7 | mm | |
d2 | 62.7 | mm | |
D1 | 72.3 | mm | |
b | 2.2 | mm | |
C1 | 6.5 | mm | |
C2 | 3.2 | mm | |
C3 | 2 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 15.6 | mm |
da | min. | 59.6 | mm |
db | min. | 59.6 | mm |
Da | max. | 75.4 | mm |
Db | max. | 78 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 64.7 | mm |
Basic dynamic load rating | C | 19.5 | kN | |
Basic static load rating | C0 | 14.6 | kN | |
Fatigue load limit | Pu | 0.62 | kN | |
Attainable speed for grease lubrication | 16000 | r/min | ||
Attainable speed for oil-air lubrication | 26000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 23 | ||
Reference grease quantity | Gref | 2.49 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 70 | N | |
Static axial stiffness, preload class A | 49 | N/µm | ||
Preload class B | GB | 140 | N | |
Static axial stiffness, preload class B | 65 | N/µm | ||
Preload class C | GC | 280 | N | |
Static axial stiffness, preload class C | 89 | N/µm | ||
Preload class D | GD | 560 | N | |
Static axial stiffness, preload class D | 126 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.15 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.09 | ||
Calculation factor | f2D | 1.15 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 10.4 |
Mass bearing | 0.18 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
14935 | 38.1 | 57.15 | 7.95 | Seals |
---|---|---|---|---|
1700245 | 431.8 | 469.9 | 17.48 | Seals |
30095 | 76.2 | 114.3 | 11.13 | Seals |
32009 X/DF | 45 | 75 | - | Bearings, units and housings |
47x65x10 HMS5 RG | 47 | 65 | 10 | Seals |
61952 MA | 260 | 360 | 46 | Bearings, units and housings |
62x90x10 HMS5 RG | 62 | 90 | 10 | Seals |
71919 ACE/P4AH1 | 95 | 130 | 18 | Bearings, units and housings |
BT4B 328268/HA1 | 482.6 | 615.95 | - | Bearings, units and housings |
HE 3122 E | 101.6 | 110 | 81 | Bearings, units and housings |
JL 69345/310 | 38 | 63 | 17 | Bearings, units and housings |
SAF 22538 x 6.7/8 | 174.625 | - | - | Bearings, units and housings |
Hot number:
13862
71915 ACD/P4AH1
81126 TN
BK 2018 RS
FY 1.1/2 TDW
G 28x35x4
MVR1-25
IR 17x21x16
MB 15
NJ 316 ECJ
NUP 203 ECP
OKBS 72
PCMF 151717 E
SY 1.7/16 WDW
YAR 204-2RF/HV
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