d | 220 | mm | |
D | 300 | mm | |
B | 38 | mm | |
d1 | 244.7 | mm | |
d2 | 244.7 | mm | |
D1 | 275.3 | mm | |
r1,2 | min. | 2.1 | mm |
r3,4 | min. | 1 | mm |
a | 79.9 | mm |
da | min. | 231 | mm |
db | min. | 231 | mm |
Da | max. | 289 | mm |
Db | max. | 295 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 251.4 | mm |
Basic dynamic load rating | C | 208 | kN | |
Basic static load rating | C0 | 285 | kN | |
Fatigue load limit | Pu | 7.5 | kN | |
Attainable speed for grease lubrication | 3800 | r/min | ||
Attainable speed for oil-air lubrication | 5600 | r/min | ||
Ball diameter | Dw | 25.4 | mm | |
Number of balls | z | 29 | ||
Reference grease quantity | Gref | 84 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 1300 | N | |
Static axial stiffness, preload class A | 533 | N/µm | ||
Preload class B | GB | 2600 | N | |
Static axial stiffness, preload class B | 699 | N/µm | ||
Preload class C | GC | 5200 | N | |
Static axial stiffness, preload class C | 934 | N/µm | ||
Preload class D | GD | 10400 | N | |
Static axial stiffness, preload class D | 1275 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.28 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | f2D | 1.14 | ||
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 | 6.6 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1726204-2RS1 | 20 | 47 | 14 | Bearings, units and housings |
---|---|---|---|---|
21310 E | 50 | 110 | 27 | Bearings, units and housings |
220x250x15 HMS5 V | 220 | 250 | 15 | Seals |
6212/HC5C3 | 60 | 110 | 22 | Bearings, units and housings |
6213-2Z/VA208 | 65 | 120 | 23 | Bearings, units and housings |
629-2RSH | 9 | 26 | 8 | Bearings, units and housings |
6310-2RS1 | 50 | 110 | 27 | Bearings, units and housings |
AXK 160200 | 160 | 200 | 5 | Bearings, units and housings |
ECL 208 | - | - | - | Bearings, units and housings |
NNU 4921 B/SPW33 | 105 | 145 | 40 | Bearings, units and housings |
OKCX 110 | 110 | - | ||
RNA 4908 RS | 48 | 62 | 22 | Bearings, units and housings |
Hot number:
22316 EJA/VA405
7004 ACD/HCP4AH
95x110x10 CRW1 R
BT4-8114 E/C700
BT4B 328829/HA1
FSAF 1611 T
FYAWK 35 LTHR
GE 35 ES-2RS/C3
GEH 45 ESL-2LS
NCF 1896 V
NU 2/600 ECMA/HB1
NU 2210 ECM
OH 3944 H
PF 1. FM
SD 16x24x3
Previous:71944 ACD/HCP4AL Bearings, units and housings ---- Next:71944 ACD/P4AL Bearings, units and housings
Return to SKF bearing