d | 40 | mm | |
D | 62 | mm | |
B | 12 | mm | |
d1 | 48.46 | mm | |
d2 | 47.6 | mm | |
D2 | 55.64 | mm | |
r1,2 | min. | 0.6 | mm |
r3,4 | min. | 0.3 | mm |
a | 14.8 | mm |
da | min. | 43.2 | mm |
db | min. | 43.2 | mm |
Da | max. | 58.8 | mm |
Db | max. | 60 | mm |
ra | max. | 0.6 | mm |
rb | max. | 0.3 | mm |
dn | 49.1 | mm |
Basic dynamic load rating | C | 7.15 | kN | |
Basic static load rating | C0 | 6.95 | kN | |
Fatigue load limit | Pu | 0.176 | kN | |
Attainable speed for grease lubrication | 36000 | r/min | ||
Attainable speed for oil-air lubrication | 56000 | r/min | ||
Ball diameter | Dw | 3.969 | mm | |
Number of balls | z | 28 | ||
Reference grease quantity | Gref | 1.38 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 18 | N | |
Static axial stiffness, preload class A | 27 | N/µm | ||
Preload class B | GB | 36 | N | |
Static axial stiffness, preload class B | 36 | N/µm | ||
Preload class C | GC | 110 | N | |
Static axial stiffness, preload class C | 58 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 9.8 |
Mass bearing | 0.11 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
28751 | 73.025 | 98.45 | 6.35 | Seals |
---|---|---|---|---|
707 CD/P4AH | 7 | 19 | 6 | Bearings, units and housings |
7212 CD/P4A | 60 | 110 | 22 | Bearings, units and housings |
84697 | - | - | 50.8 | Seals |
FY 2.15/16 DUTF | 74.613 | - | - | Bearings, units and housings |
FYK 35 WR/VL065 | 35 | - | - | Bearings, units and housings |
K 100x107x21 | 100 | 107 | 21 | Bearings, units and housings |
NATV 30 PPXA | 30 | 62 | 28 | Bearings, units and housings |
PCM 125130100 M | 125 | 130 | 100 | Bearings, units and housings |
SAF 22530 TLC | 131.7625 | - | - | Bearings, units and housings |
SIL 17 C | 17 | - | 14 | Bearings, units and housings |
YAR 209-111-2FW/VA228 | 42.862 | 85 | 49.2 | Bearings, units and housings |
Hot number:
12544
23238 CCK/W33
305704 C-2Z
470416
53222 + U 222
6206-RSH
AOHX 3292 G
BEAS 015045-2RZ
C 4028 K30V
NCF 3036 CV
NJ 2992 ECMA
NU 2220 ECM
SAF 1315 TLC
SAF 22617 x 3 TLC
SY 2.1/2 DUTF
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