SPHERICAL ROLLER BEARING SOLID-BLOCK HOUSED UNITS ENGINEERING • BEARING LOAD
HOUSING LOADS Because solid-block housed unit bearings are made of cast steel, they are built to last with high allowable load in multiple orientations. Refer to tables below for allowable housing loads.
Fig. C-15. Allowable housing loads. TABLE C-9. HOUSING CAPACITY CHART (222XX SERIES) Bearing No.
22208 22209 22210 22211 22212 22213 22214 22215 22216 22217 22218 22219 22220 22222 22224 22226 22228
Static Capacity kN lbs. 99.7 22400 108 24200 118 26600 142 31900 174 39000 216 48600 231 52000 240 54100 278 62500 320 71900 388 87200 441 99000 502 113000 653 147000 772 174000 945 212000 1060 237000
Fs Ratio 1:5
Timken Factor 180
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
0.20
1
Housing Capacity 180 kN lbs. 20 4480 22 4840 24 5320 28 6380 35 7800 43 9720 46 10400 48 10820 56 12500 64 14380 78 17440 88 19800 100 22600 131 29400 155 34800 188 42400 211 47400
Timken Factor 150
0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86 0.86
Housing Capacity 150 kN lbs. 17 3850 18 4160 20 4570 24 5490 30 6710 37 8360 40 8940 41 9310 48 10750 55 12370 67 15000 76 17030 86 19440 112 25290 133 29930 162 36460 181 40760
Timken Factor 120
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Housing Capacity 120 kN lbs. 20 4480 22 4840 24 5320 28 6380 35 7800 43 9720 46 10400 48 10820 56 12500 64 14380 78 17440 88 19800 100 22600 131 29400 155 34800 188 42400 211 47400
Timken Factor 90
1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73 1.73
Housing Capacity 90 kN lbs. 34 7750 37 8370 41 9200 49 11040 60 13490 75 16820 800 179990 83 18720 96 21630 111 24880 134 30170 152 34250 174 39100 226 50860 268 60200 326 73350 364 82000
TABLE C-10. HOUSING CAPACITY CHART (232XX SERIES) Bearing
Static Capacity
Fs Ratio 1:5
Timken Factor 180
kN lbs. 23230 23234
C-24
1660 372000 2200 494000
Housing Capacity 180
Timken Factor 150
kN lbs. 0.17
1
0.17
1
TIMKEN® HOUSED UNIT CATALOG
281 63240 373 83980
Housing Capacity 150
Timken Factor 120
kN lbs. 0.86 0.86
242 54390 321 72220
Housing Capacity 120
Timken Factor 90
kN lbs. 1 1
281 63240 373 83980
Housing Capacity 90 kN lbs.
1.73 1.73
486 109400 646 145290