| Bearing NO. |
Boundary dimensions(mm)
|
| d |
D |
2B |
rs?min |
r1s?min |
|
S7220BDT
|
100
|
180
|
68
|
2.1
|
1.1
|
|
S7220DT
|
100
|
180
|
68
|
2.1
|
1.1
|
|
S7221BDT
|
105
|
190
|
72
|
2.1
|
1.1
|
|
S7221DT
|
105
|
190
|
72
|
2.1
|
1.1
|
|
S7222BDT
|
110
|
200
|
76
|
2.1
|
1.1
|
|
S7222DT
|
110
|
200
|
76
|
2.1
|
1.1
|
|
S7224BDT
|
120
|
215
|
80
|
2.1
|
1.1
|
|
S7224DT
|
120
|
215
|
80
|
2.1
|
1.1
|
|
S7226BDT
|
130
|
230
|
80
|
3
|
1.1
|
|
S7226DT
|
130
|
230
|
80
|
3
|
1.1
|
|
S7228BDT
|
140
|
250
|
84
|
3
|
1.1
|
|
S7228DT
|
140
|
250
|
84
|
3
|
1.1
|
|
S7230BDT
|
150
|
270
|
90
|
3
|
1.1
|
|
S7230DT
|
150
|
270
|
90
|
3
|
1.1
|
|
S7232BDT
|
160
|
290
|
96
|
3
|
1.1
|
|
S7232DT
|
160
|
290
|
96
|
3
|
1.1
|
|
S7234BDT
|
170
|
310
|
104
|
4
|
1.5
|
|
S7234DT
|
170
|
310
|
104
|
4
|
1.5
|
|
S7236BDT
|
180
|
320
|
104
|
4
|
1.5
|
|
S7236DT
|
180
|
320
|
104
|
4
|
1.5
|
|
S7238BDT
|
190
|
340
|
110
|
4
|
1.5
|
|
S7238DT
|
190
|
340
|
110
|
4
|
1.5
|
|
S7240BDT
|
200
|
360
|
116
|
4
|
1.5
|
|
S7240DT
|
200
|
360
|
116
|
4
|
1.5
|
福安市|
六枝特区|
长岛县|
渝中区|
昌宁县|
广元市|
昌平区|
凤山市|
德保县|
隆尧县|
抚松县|
临海市|
拜城县|
稻城县|
竹山县|
托里县|
夏津县|
深水埗区|
郁南县|
介休市|
婺源县|
兰州市|
芮城县|
苍南县|
郸城县|
梧州市|
河池市|
宜春市|
霍林郭勒市|
吴旗县|
正宁县|
延津县|
桦南县|
杂多县|
金寨县|
峨边|
永嘉县|
正安县|
宁强县|
浪卡子县|
离岛区|