d | 50 | mm | |
D | 65 | mm | |
B | 7 | mm | |
d1 | 55.1 | mm | |
d2 | 55.1 | mm | |
D1 | 60 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 16.9 | mm |
da | min. | 52 | mm |
db | min. | 52 | mm |
Da | max. | 63 | mm |
Db | max. | 64.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 55.6 | mm |
Basic dynamic load rating | C | 6.89 | kN | |
Basic static load rating | C0 | 7.35 | kN | |
Fatigue load limit | Pu | 0.315 | kN | |
Attainable speed for grease lubrication | 18000 | r/min | ||
Attainable speed for oil-air lubrication | 28000 | r/min | ||
Ball diameter | Dw | 3.969 | mm | |
Number of balls | z | 30 | ||
Reference grease quantity | Gref | 0.5 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 60 | N | |
Static axial stiffness, preload class A | 107 | N/µm | ||
Preload class B | GB | 180 | N | |
Static axial stiffness, preload class B | 168 | N/µm | ||
Preload class C | GC | 360 | N | |
Static axial stiffness, preload class C | 231 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.3 | ||
Calculation factor | f1 | 0.97 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.08 | ||
Calculation factor | f2C | 1.15 | ||
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 | 0.051 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
12 VS R | 10.5 | - | - | Seals |
---|---|---|---|---|
12339 | 31.75 | 44.45 | 6.35 | Seals |
332096 | 482.6 | 615.95 | - | Bearings, units and housings |
4217 ATN9 | 85 | 150 | 36 | Bearings, units and housings |
43691 | 111.125 | 139.73 | 11.13 | Seals |
47896/47820 | 95.25 | 146.05 | 33.338 | Bearings, units and housings |
6003-Z | 17 | 35 | 10 | Bearings, units and housings |
BT4B 331226/HA1 | 431.8 | 571.5 | - | Bearings, units and housings |
NUP 2311 ECP | 55 | 120 | 43 | Bearings, units and housings |
SNL 3088 TURA | 410 | - | - | Bearings, units and housings |
SSAFS 22516 x 2.5/8 T | 66.675 | - | - | Bearings, units and housings |
W 63802-2Z | 15 | 24 | 7 | Bearings, units and housings |
Hot number:
100x145x12 HMSA10 V
110051
15x26x7 HMSA10 V
26x42x7 HMS5 V
32x48x8 CRW1 V
5068
520x580x25 HDS2 R
71924 ACD/HCP4AH1
KRV 19
NJ 228 ECML
NJ 2312 ECML
SAF 1220
SAF 23030 KAT x 5.3/16
SSAFS 23038 KAT x 7
W 6202
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