圓錐形滾子軸承HR系列內徑 90～105mm
基本型號
主要寸法(mm)
基本定格荷重(kgf)
極限速率(rpm)
d
D
T
B
b
r
r1
C
Co
脂潤滑
油潤滑
HR32018XJ
90
140
32
32
24
2.5
0.8
14800
17300
2400
3200
HR30218J
160
32.5
30
26
3
1
17500
16200
2200
3000
HR32218J
160
42.5
40
34
3
1
22300
22200
2200
3000
HR30318J
190
46.5
43
36
4
1.5
29400
26900
2000
2600
30318
190
46.5
43
36
4
1.5
26700
23700
2000
2600
HR30318DJ
190
46.5
43
30
4
1.5
24200
21700
1800
2400
30318DX
190
46.5
43
30
4
1.5
21800
18800
1800
2400
HR32318J
190
67.5
64
53
4
1.5
39000
39000
2000
2600
32318
190
67.5
64
53
4
1.5
35000
34000
2000
2600
HR32019XJ
95
145
32
32
24
2.5
0.8
15100
17900
2200
3200
HR30219J
170
34.5
32
27
3.5
1.2
19400
18100
2100
2800
HR32219J
170
45.5
43
37
3.5
1.2
25200
25400
2000
2800
HR30319J
200
49.5
45
38
4
1.5
32500
30000
1900
2600
30319
200
49.5
45
38
4
1.5
29400
26300
1900
2600
HR30319DJ
200
49.5
45
32
4
1.5
26800
24500
1700
2400
HR32319J
200
71.5
67
55
4
1.5
43000
43000
1900
2600
32319
200
71.5
67
55
4
1.5
40000
39500
1900
2600
HR32020XJ
100
150
32
32
24
2.5
0.8
15400
18500
2200
3000
HR30220J
180
37
34
29
3.5
1.2
22200
21100
2000
2700
30220
180
37
34
29
3.5
1.2
20000
18100
2000
2700
HR32220J
180
49
46
39
3.5
1.2
28200
28800
2000
2600
32220
180
49
46
39
3.5
1.2
25000
24500
2000
2600
HR30320J
215
51.5
47
39
4
1.5
35500
33000
1700
2400
30320
215
51.5
47
39
4
1.5
32000
28600
1700
2400
HR32320J
215
77.5
73
60
4
1.5
49000
50000
1700
2400
32320
215
77.5
73
60
4
1.5
44000
43500
1700
2400
HR32021XJ
105
160
35
35
26
3
1
17800
21400
2000
2800
HR30221J
190
39
36
30
3.5
1.2
24400
23700
1900
2600
30221
190
39
36
30
3.5
1.2
22200
20200
1900
2600
HR32221J
190
53
50
43
3.5
1.2
31500
33000
1900
2600
32221
190
53
50
43
3.5
1.2
29500
29400
1900
2600
HR30321J
225
53.5
49
41
4
1.5
38500
35500
1700
2200
30321
225
53.5
49
41
4
1.5
34500
31000
1700
2200
HR32321J
225
81.5
77
63
4
1.5
53500
55000
1700
2200
32321
225
81.5
77
63
4
1.5
51000
51500
1700
2200