The 81128TN bearing is a Thrust cylindrical roller bearing with an inner diameter of 140 mm , an outer diameter of 180 mm, a width of 31 mm. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
×
Dimensions:
Inside Diameter:
140 mm
Outside Diameter:
180 mm
Thickness:
31 mm
Weight:
1.9 KG
Specifications:
Structure:
Thrust Cylindrical Roller Bearings
Brand:
Neutral or OEM
Bearing Material:
bearing steel
Transaction Information:
Payment term:
TT ,PAYPAL ,Western Union
Delivery time:
according your quantity
Detailed description
Item:81128TN Thrust Cylindrical Roller Bearings
Type:flat bearing,Series 811, 812, 893, 874, 894
Limiting speed :1800r/min
Shaft
Diameter
Thrust cylindrical roller bearing
Thrust cylindrical roller bearing and retainer assembly
Thrust bearing washer
Dimension
Track size
Basic Load Rating
Limiting Speed
r/min
Code
Mass
Kg
Mass
Kg
Seat Ring
Bearing Ring
bearing washer
Mass
Kg
Dcl
d
D1
Dc
D
d1
T
Dw
B
a
r
mm
Eb
Ea
Cr
Cor
mm
KN
100
81120 TN
0.95
K81120 TN
0.25
GS811 20
WS811 20
LSl00135
0.35
100
102
135
135
25
11
7
1
104
131
199
650
2500
81220 TN
2.2
K81220 TN
0.6
GS812 20
WS812 20
0.8
100
103
150
150
38
15
11.5
1.1
107
142
340
1080
2300
89320
4.19
K893 20
0.81
GS893 20
WS893 20
1.69
100
103
170
170
42
13
14.5
1.5
107
167
380
1400
2100
89420
13.42
K894 20
3.92
GS894 20
WS894 20
4.75
100
103
210
210
67
22
22.5
3
111
205
850
2850
1900
110
81122 TN
1.04
K81122 TN
0.27
GS811 22
WS811 22
LSl10145
0.385
110
112
145
145
25
11
7
1
114
141
207
700
2300
81222 TN
2.29
K81222 TN
0.53
GS812 22
WS812 22
0.88
110
113
160
160
38
15
11.5
1.1
117
152
325
1030
2100
89322
6.55
K893 22
1.67
GS893 22
WS893 22
2.44
110
113
190
190
48
15
16.5
2
120
186
500
1870
1900
89422
17.41
K894 22
5.11
GS894 22
WS894 22
6.15
110
113
230
30
73
24
24.5
3
121
223
1000
3400
1700
120
81124 TN
1.12
K81124 TN
0.29
GS811 24
WS811 24
LSl20155
0.415
120
122
155
155
25
11
7
1
124
151
214
760
2100
81224 TN
2.54
K81224 TN
0.58
GS812 24
WS812 24
0.98
120
123
170
170
39
15
12
1.1
127
162
340
1120
2000
89324
9.24
K893 24
2.44
GS893 24
WS893 24
3.4
120
123
210
210
54
17
18.5
2.1
130
206
640
2420
1700
89424
21.77
K894 24
6.37
GS894 24
WS894 24
7.7
120
123
250
250
78
26
26
4
133
243
1170
4000
1600
130
81126 TN
1.67
K81126 TN
0.38
GS811 26
WS811 26
LSl30170
0.643
130
132
170
170
30
12
9
1
135
165
250
900
1900
81226 TN
3.98
K81226 TN
0.92
GS812 26
WS812 26
1.53
130
133
190
187
45
19
13
1.5
137
181
480
1520
1800
89326
10
K893 26
1.91
GS893 26
WS893 26
4.045
130
134
225
225
58
18
20
2.1
141
220
710
2700
1600
89426
26.96
K894 26
7.96
GS894 26
WS894 26
9.5
130
134
270
270
85
28
28.5
4
145
263
1330
4600
1400
140
81128 TN
1.9
K81128 TN
0.4
GS811 28
WS811 28
LSl40180
0.749
140
142
180
178
31
12
9.5
1
145
175
260
960
1800
81228
4.567
K812 28
1.197
GS812 28
WS812 28
1.634
140
143
200
197
46
19
13.5
1.5
147
191
455
1450
1700
89328
11.99
K893 28
2.39
GS893 28
WS893 28
4.8
140
144
240
240
60
19
20.5
2.1
152
235
820
3200
1500
89428
29.7
894 28
8.54
GS894 28
WS894 28
10.6
140
144
280
280
85
28
28.5
4
155
273
1390
4950
1400
150
81130 TN
2.2
K81130 TN
0.43
GS811 30
WS811 30
LSl50190
0.796
150
152
190
188
31
12
9.5
1
155
185
270
1020
1700
81230
5.886
K812 30
1.52
GS812 30
WS812 30
2.18
150
153
215
212
50
21
14.5
1.5
158
211
590
1940
1600
89330
12.63
K893 30
2.51
GS893 30
WS893 30
5.06
150
154
250
250
60
19
20.5
2.1
162
245
840
3350
1400
89430
35.36
K894 30
10.36
GS894 30
WS894 30
12.5
150
154
300
300
90
30
30
4
167
293
1570
5700
1300
160
81132 TN
2.12
K81132 TN
0.44
GS811 32
WS811 32
LSl60200
0.842
160
162
200
198
31
12
9.5
1
165
195
270
1050
1600
81232
7.96
K812 32
3.36
GS812 32
WS812 32
2.3
160
163
225
222
51
21
15
1.5
168
220
600
2030
1500
89432
42
K894 32
12.42
GS894 32
WS894 32
14.8
160
164
320
320
95
32
31.5
5
179
313
1780
6500
1200
170
81134 TN
2.41
K81134 TN
0.66
GS811 34
WS811 34
1.1
170
172
215
213
34
14
10
1.1
176
209
360
1380
1500
812 34
7.69
K812 34
1.89
GS812 34
WS812 34
2.9
170
173
240
237
55
22
16.5
1.5
180
235
680
2340
1400
894 34
51.87
K894 34
14.87
GS894 34
WS894 34
18.5
170
174
340
340
103
34
34.5
5
191
233
1990
7400
1100
180
811 36
3.04
K811 36
0.8
GS811 36
WS811 36
1.1
180
183
225
222
34
14
10
1.1
185
219
340
1300
1400
812 36
8.24
K812 36
1.98
GS812 36
WS812 36
3.13
180
183
250
247
56
22
17
1.5
190
245
690
2440
1300
894 36
60.19
K894 36
17.59
GS894 36
WS894 36
21.3
180
184
360
360
109
3
36.5
5
200
351
2210
8200
1100
190
811 38
3.84
K811 38
0.94
GS811 38
WS811 38
1.45
190
193
240
237
37
15
11
1.1
197
233
385
1500
1300
812 38
10.4
K812 38/
2.73
GS812 38
WS812 38
3.835
190
194
270
267
62
26
18
2
200
265
880
3000
1300
894 38
65.7
K894 38
14.5
GS894 38
WS894 38
25.6
190
195
380
380
115
38
38.5
5
214
373
2450
9200
1000
200
811 40
4
K811 40
0.98
GS811 40
WS811 40
1.51
200
203
250
247
37
15
11
1.1
206
243
390
1550
1300
812 40
11.91
K812 40
3.09
GS812 40
WS812 40
4.41
200
204
280
277
62
26
18
2
210
275
900
3150
1200
894 40
74.8
K894 40
16.2
GS894 40
WS894 40
29.3
200
205
400
400
122
40
41
5
226
393
2700
10200
950
220
811 44
4.5
K811 44
1.32
GS811 44
WS811 44
1.59
220
223
270
267
37
15
11
1.1
226
263
420
1730
1200
812 44
12.85
K812 44
3.35
GS812 44
WS812 44
4.75
220
224
300
297
63
26
18.5
2
230
296
940
3450
1100
894 44
84.4
K894 44
20
GS894 44
WS894 44
32.2
220
225
420
420
122
40
41
6
244
411
2900
11500
900
240
811 48
7.25
K811 48
2.11
GS811 48
WS811 48
2.57
240
243
300
297
45
18
13.5
1.5
248
296
600
2500
1100
812 48
21.95
K812 48
5.65
GS812 48
WS812 48
8.15
240
244
340
335
78
32
23
2.1
261
335
1370
5000
1000
894 48
87.8
K894 48
19.2
GS894 48
WS894 48
34.3
240
245
440
440
122
40
41
6
266
433
3000
12200
850
260
811 52
7.83
K811 52
2.3
GS811 52
WS811 52
2.765
260
263
320
317
45
18
13.5
1.5
268
316
620
2650
1000
812 52
23.9
K812 52
6.1
GS812 52
WS812 52
8.9
260
264
360
355
79
32
23.5
2.1
280
353
1440
5400
950
894 52
114
K894 52
25.5
GS894 52
WS894 52
44.25
260
265
480
480
132
44
44
6
288
472
3600
14700
800
280
811 56
10.3
K811 56
3
GS811 56
WS811 56
3.65
280
283
350
347
53
22
15.5
4.5
288
346
860
3650
900
812 56
25.9
K812 56
6.4
GS812 56
WS812 56
9.75
280
284
380
375
80
32
24
2.1
300
373
1460
5600
850
894 56
142
K894 56
30.8
GS894 56
WS894 56
55.6
280
285
520
520
145
48
48.5
6
311
512
4200
17600
700
300
811 60
16.67
K811 60
4.83
GS811 60
WS811 60
5.92
300
304
380
376
62
25
18.5
2
315
373
1060
4500
850
812 60
40.55
K812 60
10.15
GS812 60
WS812 60
15.2
300
304
420
415
95
38
28.5
3
328
413
1930
7300
800
894 60
153
K894 60
32.7
GS894 60
WS894 60
60.15
300
305
540
540
145
48
48.5
6
331
533
4350
18500
700
320
811 64
17.82
K811 64
5.12
GS811 64
WS811 64
6.35
320
324
400
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High quality 81128TN (
1.9 kg Mass,
ID: 140 mm
OD: 180 mm
WD: 31 mm
, bearing steel Material
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