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Tapered Roller Bearing
> Double Row Tapered Roller Bearing With Double Cone (Inch Series)
Double Row Tapered Roller Bearing With Double Cone (Inch Series)
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Bearing NO.
Boundary dimensions(mm)
Basic load ratings(kN)
Design
Abutment and fillet dimensions(mm)
Value
Weight (kg)
d
D
T
C
r 1.2min
r 3.4min
Cr
Cor
da min
Da max
rb max
ra max
e
Y1
Y2
Y0
Refer
HM231149/HM231111D
149.225
236.538
131.762
106.362
1.6
3.6
775
1440
1
173
227
1.6
3.6
0.32
2.1
3.2
2.1
18.8
82587/82932D
149.225
236.538
131.762
106.362
1.6
3.6
685
1360
1
175
228
1.6
3.6
0.44
1.5
2.3
1.5
19.7
HM231149NA/HM231111D
149.225
236.538
131.762
106.362
1.6
3.6
775
1440
2
173
227
1.6
3.6
0.32
2.1
3.2
2.1
18.9
HM231148/HM231111D
149.225
236.538
131.762
106.362
1.6
6.4
856
1660
1
167
222.7
1.6
6.4
0.32
2.12
3.15
2.07
20.2
HM231149/HM231111D
149.225
236.538
131.762
106.362
1.6
3.6
856
1660
1
161.4
222.7
1.6
3.6
0.32
2.12
3.15
2.07
20.3
82587/82932D
149.225
236.538
131.762
106.362
1.6
3.6
719
1460
1
161.4
224.3
1.6
3.6
0.44
1.53
2.27
1.49
20.4
HM231149/HM231116D
149.225
241.3
131.762
106.362
1.6
3.6
775
1440
1
173
230
1.6
3.6
0.32
2.1
3.2
2.1
20.4
82587/82951D
149.225
241.3
131.762
106.362
1.6
3.6
685
1360
1
175
230
1.6
3.6
0.44
1.5
2.3
1.5
21
HM231149NA/HM231116D
149.225
241.3
131.762
106.362
1.6
3.6
775
1440
2
173
230
1.6
3.6
0.32
2.1
3.2
2.1
20.5
HM231148/HM231116D
149.225
241.3
131.762
106.362
1.6
6.4
856
1660
1
167
222.7
1.6
6.4
0.32
2.12
3.15
2.07
21.7
HM231149/HM231116D
149.225
241.3
131.762
106.362
1.6
3.6
856
1660
1
161.4
222.7
1.6
3.6
0.32
2.12
3.15
2.07
21.8
99587/99102D
149.225
254
149.225
111.125
1.6
6.4
885
1660
1
184
245
1.6
6.4
0.41
1.7
2.5
1.6
27.4
99587/99101D
149.225
254
152.4
114.3
1.6
6.4
941
1830
1
168.4
236.4
1.6
6.4
0.41
1.66
2.47
1.62
29.1
81590/81963D
150
244.475
107.95
79.375
1.6
3.6
552
989
1
162.2
226.5
1.6
3.6
0.35
1.93
2.88
1.89
16.8
81593/81963D
150.812
244.475
107.95
79.375
1.6
3.6
570
1020
1
177
235
1.6
3.6
0.35
1.9
2.9
1.9
16.9
M231648/M231610D
152.4
222.25
100.01
76.2
0.8
8
490
1060
1
179
215
0.8
8
0.33
2
3
2
11.9
M231649/M231610D
152.4
222.25
100.01
76.2
0.8
3.6
575
1187
1
175
215
0.8
3.6
0.33
2
3
2
12
M231648/M231610D
152.4
222.25
100.01
76.2
0.8
8
541
1190
1
173.2
209.3
0.8
8
0.33
2.03
3.02
1.98
11.8
M231649/M231610D
152.4
222.25
100.01
76.2
0.8
3.6
541
1190
1
164.6
209.3
0.8
3.6
0.33
2.03
3.02
1.98
11.9
M231649/M231611D
152.4
222.25
106.36
82.55
0.8
3.6
490
1060
1
175
215
0.8
3.6
0.33
2
3
2
12.5
81600/81693D
152.4
244.475
107.95
79.375
1.6
3.6
570
1020
1
178
235
1.6
3.6
0.35
1.9
2.9
1.9
16.6
99600/99102D
152.4
254
149.225
111.125
1.6
7
885
1660
1
185
245
1.6
7
0.41
1.7
2.5
1.6
26.5
99600/99101D
152.4
254
152.4
114.3
1.6
7
885
1660
1
185
245
1.6
7
0.41
1.7
2.5
1.6
27.1
EE107060/107105D
152.4
268.288
160.338
125.412
1.6
7
1040
1960
1
187
256
1.6
7
0.39
1.7
2.6
1.7
34.6
EE450601/451215D
152.4
307.975
200.025
146.05
2.3
9.7
1280
2150
1
199
289
2.3
9.7
0.33
2.1
3.1
2
60.1
HH234048/HH234011D
152.4
307.975
200.025
155.575
2.3
9.7
1510
2380
1
197
294
2.3
9.7
0.33
2.1
3.1
2
59.3
81606/81963D
153.988
244.475
107.95
79.375
1.6
3.6
552
989
1
166.2
226.5
1.6
3.6
0.35
1.93
2.88
1.89
16
46780/46720D
158.75
225.425
85.725
69.85
0.8
3.6
410
1080
1
183
219
0.8
3.6
0.38
1.8
2.6
1.7
11.1
158KBE2851
158.75
288.925
142.875
111.125
1.6
7
1050
1870
1
201
278
1.6
7
0.32
2.1
3.2
2.1
37.3
EE280626/281201D
158.75
304.8
147.838
98.425
1.6
7
939
1600
1
176.6
281.2
1.6
7
0.36
1.87
2.79
1.83
43
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