d | 80 | mm | |
D | 125 | mm | |
B | 22 | mm | |
d1 | 93.9 | mm | |
d2 | 93.9 | mm | |
D1 | 111.1 | mm | |
b | 2.8 | mm | |
C1 | 11.1 | mm | |
C2 | 4.4 | mm | |
C3 | 3.8 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 35 | mm |
da | min. | 86 | mm |
db | min. | 86 | mm |
Da | max. | 119 | mm |
Db | max. | 121 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 96.9 | mm |
Basic dynamic load rating | C | 62.4 | kN | |
Basic static load rating | C0 | 58.5 | kN | |
Fatigue load limit | Pu | 2.45 | kN | |
Attainable speed for grease lubrication | 12000 | r/min | ||
Attainable speed for oil-air lubrication | 18000 | r/min | ||
Ball diameter | Dw | 14.288 | mm | |
Number of balls | z | 20 | ||
Reference grease quantity | Gref | 11.1 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 390 | N | |
Static axial stiffness, preload class A | 247 | N/µm | ||
Preload class B | GB | 780 | N | |
Static axial stiffness, preload class B | 323 | N/µm | ||
Preload class C | GC | 1560 | N | |
Static axial stiffness, preload class C | 429 | N/µm | ||
Preload class D | GD | 3120 | N | |
Static axial stiffness, preload class D | 581 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.13 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.08 | ||
Calculation factor | fHC | 1.02 | ||
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 | 0.71 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
16422 | 41.275 | 76.2 | 7.95 | Seals |
---|---|---|---|---|
17695 | 44.45 | 76.12 | 7.95 | Seals |
20x40x7 CRW1 V | 20 | 40 | 7 | Seals |
28x52x7 HMSA10 V | 28 | 52 | 7 | Seals |
330x390x25 HDS1 R | 330 | 390 | 25 | Seals |
BT1B 332787/HA4 | 680 | 1000 | 190 | Bearings, units and housings |
HME 3080 | 52 | - | 400 | Bearings, units and housings |
K 155x163x26 | 155 | 163 | 26 | Bearings, units and housings |
N 1022 KTNHA/SP | 110 | 170 | 28 | Bearings, units and housings |
NUP 221 ECML | 105 | 190 | 36 | Bearings, units and housings |
OH 31/850 HE | 800 | 1060 | 536 | Bearings, units and housings |
W 61904-2Z | 20 | 37 | 9 | Bearings, units and housings |
Hot number:
1180 VRME R
25572/25520
30307
37390
6206-RS1
7007 ACD/P4A
71938 ACD/HCP4A
80x125x12 HMS5 V
90x110x12 HMSA10 RG
FSAF 22518 TLC
FYTB 45 TDW
GB 3052
NU 19/900 ECMA
SAF 22544 x 7.13/16 T
SY 20 TF/VA228
Previous:7016 ACD/HCP4AH1 Bearings, units and housings ---- Next:7016 ACD/P4A Bearings, units and housings
Return to SKF bearing