| |
|
|
|
|
|
|
|
|
|
|
| |
Spherical roller bearings, on an adapter sleeve |
| |
Product information
|
|
|
|
|
|
|
Tolerances
, see also
text
|
| |
|
|
|
|
|
|
|
|
|
Radial internal clearance
, see also
text
|
| |
|
|
|
|
|
|
|
|
|
Recommended fits
|
| |
|
|
|
|
|
|
|
|
|
Shaft and housing tolerances
|
|
| |
Principal dimensions
|
Basic load ratings
|
Fatigue
|
Speed ratings
|
Mass
|
Designation
|
| |
|
dynamic
|
static
|
load
|
Reference
|
Limiting
|
Bearing + adapter sleeve
|
| |
|
limit
|
speed
|
speed
|
|
| |
d1
|
D
|
B
|
C
|
C0
|
Pu
|
|
|
|
* = SKF Explorer bearing
|
|
| |
mm
|
kN
|
kN
|
r/min
|
kg
|
-
|
|
| | 20 | 52 | 18 | 49 | 44 | 4,75 | 13000 | 17000 | 0,33 | 22205 EK + H 305 * |
| | 25 | 62 | 20 | 64 | 60 | 6,4 | 10000 | 14000 | 0,39 | 22206 EK + H 306 * |
| | 25 | 72 | 19 | 64 | 61 | 6,8 | 8200 | 10000 | 0,51 | 21306 CCK + H 306 |
| | 30 | 72 | 23 | 86,5 | 85 | 9,3 | 9000 | 12000 | 0,59 | 22207 EK + H 307 * |
| | 30 | 80 | 21 | 76,5 | 72 | 8,15 | 7300 | 9500 | 0,69 | 21307 CCK + H 307 |
| | 35 | 80 | 23 | 96,5 | 90 | 9,8 | 8000 | 11000 | 0,68 | 22208 EK + H 308 * |
| | 35 | 90 | 23 | 104 | 108 | 11,8 | 7000 | 9500 | 0,92 | 21308 EK + H 308 * |
| | 35 | 90 | 33 | 150 | 140 | 15 | 6000 | 8000 | 1,25 | 22308 EK + H 2308 * |
| | 40 | 85 | 23 | 102 | 98 | 10,8 | 7500 | 10000 | 0,81 | 22209 EK + H 309 * |
| | 40 | 100 | 25 | 125 | 127 | 13,7 | 6300 | 8500 | 1,20 | 21309 EK + H 309 * |
| | 40 | 100 | 36 | 183 | 183 | 19,6 | 5300 | 7000 | 1,70 | 22309 EK + H 2309 * |
| | 45 | 90 | 23 | 104 | 108 | 11,8 | 7000 | 9500 | 0,90 | 22210 EK + H 310 * |
| | 45 | 110 | 27 | 156 | 166 | 18,6 | 5600 | 7500 | 1,60 | 21310 EK + H 310 * |
| | 45 | 110 | 40 | 220 | 224 | 24 | 4800 | 6300 | 2,25 | 22310 EK + H 2310 * |
| | 50 | 100 | 25 | 125 | 127 | 13,7 | 6300 | 8500 | 1,10 | 22211 EK + H 311 * |
| | 50 | 120 | 29 | 156 | 166 | 18,6 | 5600 | 7500 | 1,95 | 21311 EK + H 311 * |
| | 50 | 120 | 43 | 270 | 280 | 30 | 4300 | 5600 | 2,85 | 22311 EK + H 2311 * |
| | 55 | 110 | 28 | 156 | 166 | 18,6 | 5600 | 7500 | 1,45 | 22212 EK + H 312 * |
| | 55 | 130 | 31 | 212 | 240 | 26,5 | 4800 | 6300 | 2,35 | 21312 EK + H 312 * |
| | 55 | 130 | 46 | 310 | 335 | 36,5 | 4000 | 5300 | 3,50 | 22312 EK + H 2312 * |
| | 60 | 120 | 31 | 193 | 216 | 24 | 5000 | 7000 | 1,95 | 22213 EK + H 313 * |
| | 60 | 125 | 31 | 208 | 228 | 25,5 | 5000 | 6700 | 2,15 | 22214 EK + H 314 * |
| | 60 | 140 | 33 | 236 | 270 | 29 | 4300 | 6000 | 2,90 | 21313 EK + H 313 * |
| | 60 | 140 | 48 | 340 | 360 | 38 | 3800 | 5000 | 4,20 | 22313 EK + H 2313 * |
| | 60 | 150 | 35 | 285 | 325 | 34,5 | 4000 | 5600 | 3,70 | 21314 EK + H 314 * |
 |
|