d | 80 | mm | |
D | 125 | mm | |
B | 22 | mm | |
d1 | 95.83 | mm | |
d2 | 93 | mm | |
D1 | 109.17 | mm | |
b | 2.8 | mm | |
C1 | 11.1 | mm | |
C2 | 3.8 | mm | |
C3 | 3.8 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 35.1 | mm |
da | min. | 86 | mm |
db | min. | 86 | mm |
Da | max. | 119 | mm |
Db | max. | 120.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 98.5 | mm |
Basic dynamic load rating | C | 32.5 | kN | |
Basic static load rating | C0 | 26.5 | kN | |
Fatigue load limit | Pu | 1.12 | kN | |
Attainable speed for grease lubrication | 13700 | r/min | ||
Attainable speed for oil-air lubrication | 21000 | r/min | ||
Ball diameter | Dw | 11.112 | mm | |
Number of balls | z | 25 | ||
Reference grease quantity | Gref | 12 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 280 | N | |
Static axial stiffness, preload class A | 178 | N/µm | ||
Preload class B | GB | 850 | N | |
Static axial stiffness, preload class B | 268 | N/µm | ||
Preload class C | GC | 1700 | N | |
Static axial stiffness, preload class C | 352 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.1 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.06 | ||
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 | 0.86 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
11728 | 30.1752 | 42.82 | 6.35 | Seals |
---|---|---|---|---|
40x62x8 HMS5 V | 40 | 62 | 8 | Seals |
526618 | 1250.95 | 1298.58 | 20.65 | Seals |
61818 | 90 | 115 | 13 | Bearings, units and housings |
7020 ACB/HCP4AL | 100 | 150 | 24 | Bearings, units and housings |
70x90x12 HMS5 V | 70 | 90 | 12 | Seals |
71910 ACE/P4AH1 | 50 | 72 | 12 | Bearings, units and housings |
FYAWK 35 LTHR | 35 | - | - | Bearings, units and housings |
PCM 11512070 M | 115 | 120 | 70 | Bearings, units and housings |
RNA 4852 | 285 | 320 | 60 | Bearings, units and housings |
SAF 1314 TLC | 70 | - | - | Bearings, units and housings |
SAW 23538 x 6.7/8 T | 174.625 | - | - | Bearings, units and housings |
Hot number:
140x160x12 HMS5 V
17695
400754
470511
530x580x20 HDS1 R
71919 CD/P4AH1
99184
BT4B 331243 A/HA1
OKCX 740
S71920 ACD/P4A
S7211 CD/P4A
SAF 22517 T
SAF 22530 x 5.1/8 T
SAW 23520
SSAFS 22520 x 3.1/2 T
Previous:7016 ACE/P4AH1 Bearings, units and housings ---- Next:7016 ACE/P4AL1 Bearings, units and housings
Return to SKF bearing