d | 120 | mm | |
D | 180 | mm | |
B | 28 | mm | |
d1 | 141.42 | mm | |
d2 | 137.8 | mm | |
D1 | 158.61 | mm | |
K | 0.5 | mm | |
C1 | 9.38 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
a | 34.3 | mm |
da | min. | 128.8 | mm |
db | min. | 128.8 | mm |
Da | max. | 171.2 | mm |
Db | max. | 174.4 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 144.9 | mm |
Basic dynamic load rating | C | 57.2 | kN | |
Basic static load rating | C0 | 55 | kN | |
Fatigue load limit | Pu | 1.9 | kN | |
Attainable speed for grease lubrication | 11200 | r/min | ||
Attainable speed for oil-air lubrication | 17500 | r/min | ||
Ball diameter | Dw | 14.288 | mm | |
Number of balls | z | 29 | ||
Reference grease quantity | Gref | 28 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 310 | N | |
Static axial stiffness, preload class A | 115 | N/µm | ||
Preload class B | GB | 930 | N | |
Static axial stiffness, preload class B | 182 | N/µm | ||
Preload class C | GC | 1850 | N | |
Static axial stiffness, preload class C | 250 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.12 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 9.6 |
Mass bearing | 1.96 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1800257 | 457.2 | 495.3 | 19.05 | Seals |
---|---|---|---|---|
575/572 | 76.2 | 139.992 | 36.512 | Bearings, units and housings |
6317-Z | 85 | 180 | 41 | Bearings, units and housings |
7016 ACB/P4A | 80 | 125 | 22 | Bearings, units and housings |
99549 | 139.7 | 150.8252 | 25.4 | Seals |
AN 19 | 18.5166 | - | 94.742 | Bearings, units and housings |
AS 1024 | 10 | 24 | 1 | Bearings, units and housings |
FY 1.3/8 LDW | 34.925 | - | - | Bearings, units and housings |
HE 206 | 25.4 | 45 | 27 | Bearings, units and housings |
K 89424 M | 120 | 250 | Bearings, units and housings | |
NU 207 ECM | 35 | 72 | 17 | Bearings, units and housings |
SNW 32x5.3/4 | 146.05 | 204.9272 | 116.0272 | Bearings, units and housings |
Hot number:
1300 VA R
25x45x7 HMS5 V
30221/DF
307-2ZNR
42x55x7 HMS5 V
619/9
N 217 ECP
PNA 30/52
PRM 404430
PSM 253235 A51
S71912 CE/P4A
SAF 22320 TLC
SAFS 23052 KAT x 9.1/2
SALKAC 18 M
W 638/5-2Z
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