d | 70 | mm | |
D | 125 | mm | |
B | 24 | mm | |
d1 | 87.9 | mm | |
d2 | 87.9 | mm | |
D2 | 110.3 | mm | |
r1,2 | min. | 1.5 | mm |
r3,4 | min. | 0.6 | mm |
a | 25.1 | mm |
da | min. | 79 | mm |
da | max. | 87.1 | mm |
db | min. | 79 | mm |
db | max. | 87.1 | mm |
Da | max. | 116 | mm |
Db | max. | 120.8 | mm |
ra | max. | 1.5 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 68.9 | kN | |
Basic static load rating | C0 | 58.5 | kN | |
Fatigue load limit | Pu | 2.45 | kN | |
Attainable speed for grease lubrication | 11000 | r/min | ||
Ball diameter | Dw | 15.875 | mm | |
Number of balls | z | 16 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 260 | N | |
Static axial stiffness, preload class A | 83 | N/µm | ||
Preload class B | GB | 520 | N | |
Static axial stiffness, preload class B | 112 | N/µm | ||
Preload class C | GC | 1040 | N | |
Static axial stiffness, preload class C | 156 | N/µm | ||
Preload class D | GD | 2080 | N | |
Static axial stiffness, preload class D | 225 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.08 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.03 | ||
Calculation factor | f2D | 1.05 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 14.8 |
Mass bearing | 1.13 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
28270 | 71.4502 | 107.92 | 7.95 | Seals |
---|---|---|---|---|
3310 A | 50 | 110 | 44.4 | Bearings, units and housings |
51208 | 40 | 68 | 19 | Bearings, units and housings |
7012 ACD/P4A | 60 | 95 | 18 | Bearings, units and housings |
N 080 | 52.6542 | - | 399.923 | Bearings, units and housings |
NUH 2326 ECMH | 130 | 280 | 93 | Bearings, units and housings |
PSM 061412 A51 | 6 | 14 | 12 | Bearings, units and housings |
SAFS 22540 | 182.5625 | - | - | Bearings, units and housings |
SAW 23524 x 4.1/8 T | 104.775 | - | - | Bearings, units and housings |
SNL 3088 TURT | 410 | - | - | Bearings, units and housings |
SNL 3280 | 380 | - | - | Bearings, units and housings |
YAR 213-208-2F | 63.5 | 120 | 68.3 | Bearings, units and housings |
Hot number:
25x40x8 HMSA10 V
29320 E
312-2Z
55x70x8 HMS5 RG
719/9 ACE/P4A
87241
AH 24034
IR 45x52x40
NU 1040 ML
NU 218 ECJ
PSM 142010 A51
RN-2x19.8 BF/G2
S71908 ACE/HCP4A
SAW 23538 T
SSAFS 22528 x 4.13/16
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