Customization: | Available |
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Customized: | Available |
Certification: | ISO |
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The bearing tightening sleeve is the "stable hub" of mechanical transmission, consisting of a liner, nut, and washer, with a conical outer surface as the core design. During installation, by tightening the nut and radially contracting the bushing, the bearing is firmly locked onto the shaft, effectively eliminating displacement hazards. It is easy to operate, does not require complex equipment, only requires conventional tools to operate according to torque standards to complete installation, and supports axial fine adjustment, adapting to various working conditions. With the advantage of keyway free installation, it can avoid stress concentration on the shaft, extend the service life of the shaft and bearings, and is widely used in mining machinery, fans, reducers and other equipment. It is a basic component to ensure stable operation and efficient transmission of equipment.
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|
Adapter | Shaft d1 | Dimensions(mm) | Weight | Composition | |||||||||
Sleeve | HS | HA | HE | H | d | d2 | B1 | B2 | G | Kg | Sleeve | Locknut | Lockwasher |
No. | in | in | in | mm | ≈ | ||||||||
H304 | 17 | 20 | 32 | 28 | 7 | M20x1 | 0.045 | A304 | KM4 | MB04 | |||
H305 | 7/8 | 13/16 | 3/4 | 20 | 25 | 38 | 29 | 8 | M25x1.5 | 0.075 | A305 | KM5 | MB05 |
H306 | 7/8 | 15/16 | 1 | 25 | 30 | 45 | 31 | 8 | M30x1.5 | 0.11 | A306 | KM6 | MB06 |
H307 | 1-1/8 | 1-3/16 | 1-1/4 | 30 | 35 | 52 | 35 | 9 | M35x1.5 | 0.14 | A307 | KM7 | MB07 |
H308 | 1-3/8 | 1-5/16 | 1-1/4 | 35 | 40 | 58 | 36 | 10 | M40x1.5 | 0.19 | A308 | KM8 | MB08 |
H309 | 1-5/8 | 1-7/16 | 1-1/2 | 40 | 45 | 65 | 39 | 11 | M45x1.5 | 0.25 | A309 | KM9 | MB09 |
H310 | 1-5/8 | 1-11/16 | 1-3/4 | 45 | 50 | 70 | 42 | 12 | M50x1.5 | 0.3 | A310 | KM10 | MB10 |
H311 | 1-7/8 | 1-15/16 | 2 | 50 | 55 | 75 | 45 | 12 | M55x2 | 0.35 | A311 | KM11 | MB11 |
H312 | 2-1/8 | 2-1/16 | 2-1/4 | 55 | 60 | 80 | 47 | 13 | M60x2 | 0.39 | A312 | KM12 | MB12 |
H313 | 2-3/8 | 2-3/16 | 2-1/4 | 60 | 65 | 85 | 50 | 14 | M65x2 | 0.46 | A313 | KM13 | MB13 |
H314 | 60 | 70 | 92 | 52 | 14 | M70x2 | 0.72 | A314 | KM14 | MB14 | |||
H315 | 2-5/8 | 2-7/16 | 2-1/2 | 65 | 75 | 98 | 55 | 15 | M75x2 | 0.83 | A315 | KM15 | MB15 |
H316 | 2-7/8 | 2-11/16 | 2-3/4 | 70 | 80 | 105 | 59 | 17 | M80x2 | 1 | A316 | KM16 | MB16 |
H317 | 2-15/16 | 3 | 75 | 85 | 110 | 63 | 18 | M85x2 | 1.2 | A317 | KM17 | MB17 | |
H318 | 3-1/8 | 3-3/16 | 3-1/4 | 80 | 90 | 120 | 65 | 18 | M90x2 | 1.35 | A318 | KM18 | MB18 |
H319 | 3-5/16 | 3-1/4 | 85 | 95 | 125 | 68 | 19 | M95x2 | 1.55 | A319 | KM19 | MB19 | |
H320 | 3-7/16 | 3-1/2 | 90 | 100 | 130 | 71 | 20 | M100x2 | 1.7 | A320 | KM20 | MB20 | |
H321 | 95 | 105 | 140 | 74 | 20 | M105x2 | 1.95 | A321 | KM21 | MB21 | |||
H322 | 3-15/16 | 4 | 100 | 110 | 145 | 77 | 21 | M110x2 | 2.2 | A322 | KM22 | MB22 |
Adapter
|
Shaft d1
|
Dimensions(mm)
|
Weight
|
Composition
|
|||||||||
Sleeve
|
H
|
HE
|
HA
|
d
|
d2
|
B1
|
B2
|
G
|
Kg
|
Sleeve
|
Locknut
|
Lockwasher
|
Lockcard
|
|
mm
|
in
|
in
|
≈
|
|||||||||
H3120
|
90
|
3-1/2
|
3-7/16
|
100
|
130
|
76
|
20
|
M100×2
|
1.8
|
A3120
|
KM20
|
MB20
|
|
H3122
|
100
|
4
|
3-15/16
|
110
|
145
|
81
|
21
|
M110×2
|
2.4
|
A3122
|
KM22
|
MB22
|
|
H3124
|
110
|
4-1/4
|
4-3/16
|
120
|
155
|
88
|
22
|
M120×2
|
2.65
|
A3124
|
KM24
|
MB24
|
|
H3126
|
115
|
4-1/2
|
4-7/16
|
130
|
165
|
92
|
23
|
M130×2
|
3.65
|
A3126
|
KM26
|
MB26
|
|
H3128
|
125
|
5
|
4-15/16
|
140
|
180
|
97
|
24
|
M140×2
|
4.35
|
A3128
|
KM28
|
MB28
|
|
H3130
|
135
|
5-1/4
|
5-3/16
|
150
|
195
|
111
|
26
|
M150×2
|
5.5
|
A3130
|
KM30
|
MB30
|
|
H3132
|
140
|
5-1/2
|
5-7/16
|
160
|
210
|
119
|
28
|
M160×3
|
7.65
|
A3132
|
KM32
|
MB32
|
|
H3134
|
150
|
6
|
5-15/16
|
170
|
220
|
122
|
29
|
M170×3
|
8.4
|
A3134
|
KM34
|
MB34
|
|
H3136
|
160
|
6-1/2
|
6-7/16
|
180
|
230
|
131
|
30
|
M180×3
|
9.5
|
A3136
|
KM36
|
MB36
|
|
H3138
|
170
|
6-3/4
|
6-15/16
|
190
|
240
|
141
|
31
|
M190×3
|
11
|
A3138
|
KM38
|
MB38
|
|
H3140
|
180
|
7
|
7-3/16
|
200
|
250
|
150
|
32
|
M200×3
|
12
|
A3140
|
KM40
|
MB40
|
|
H3144
|
200
|
|
7-15/16
|
220
|
280
|
161
|
44
|
T220×4
|
15
|
A3144
|
KM44
|
|
MS44
|
H3148
|
220
|
|
|
240
|
300
|
172
|
46
|
T240×4
|
18
|
A3148
|
KM48
|
|
MS48
|
H3152
|
240
|
|
|
260
|
330
|
190
|
49
|
T260×4
|
22.5
|
A3152
|
KM52
|
|
MS52
|
H3156
|
260
|
|
|
280
|
350
|
195
|
51
|
T280×4
|
25
|
A3156
|
KM56
|
|
MS56
|
H3160
|
280
|
|
|
300
|
380
|
208
|
53
|
T300×4
|
30
|
A3160
|
KM60
|
|
MS60
|
H3164
|
300
|
|
|
320
|
400
|
226
|
56
|
T320×5
|
35
|
A3164
|
KM64
|
|
MS64
|
H3168
|
320
|
|
|
340
|
440
|
254
|
72
|
T340×5
|
|
A3168
|
KM68
|
|
MS68
|
H3172
|
340
|
|
|
360
|
460
|
259
|
75
|
T360×5
|
|
A3172
|
KM72
|
|
MS72
|
H3176
|
360
|
|
|
380
|
490
|
264
|
77
|
T380×5
|
|
A3176
|
KM76
|
|
MS76
|
H3180
|
380
|
|
|
400
|
520
|
272
|
82
|
T400×5
|
|
A3180
|
KM80
|
|
MS80
|
H3184
|
400
|
|
|
420
|
540
|
304
|
90
|
T420×5
|
|
A3184
|
KM84
|
|
MS84
|
H3188
|
410
|
|
|
440
|
560
|
307
|
90
|
T440×5
|
|
A3188
|
KM88
|
|
MS88
|
H3192
|
430
|
|
|
460
|
580
|
326
|
95
|
T460×5
|
|
A3192
|
KM92
|
|
MS92
|
H3196
|
450
|
|
|
480
|
620
|
335
|
95
|
T480×5
|
|
A3196
|
KM96
|
|
MS96
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
H3024
|
110
|
4-1/4
|
4-3/16
|
120
|
145
|
72
|
22
|
M120×2
|
1.95
|
A3024
|
KML24
|
MBL24
|
|
H3026
|
115
|
4-1/2
|
4-7/16
|
130
|
155
|
80
|
23
|
M130×2
|
2.85
|
A3026
|
KML26
|
MBL26
|
|
H3028
|
125
|
5
|
4-15/16
|
140
|
165
|
82
|
24
|
M140×2
|
3.15
|
A3028
|
KML28
|
MBL28
|
|
H3030
|
135
|
5-1/4
|
5-3/16
|
150
|
180
|
87
|
26
|
M150×2
|
3.9
|
A3030
|
KML30
|
MBL30
|
|
H3032
|
140
|
5-1/2
|
5-7/16
|
160
|
190
|
93
|
28
|
M160×3
|
5.2
|
A3032
|
KML32
|
MBL32
|
|
H3034
|
150
|
6
|
5-15/16
|
170
|
200
|
101
|
29
|
M170×3
|
6
|
A3034
|
KML34
|
MBL34
|
|
H3036
|
160
|
6-1/2
|
6-7/16
|
180
|
210
|
109
|
30
|
M180×3
|
6.85
|
A3036
|
KML36
|
MBL36
|
|
H3038
|
170
|
6-3/4
|
6-15/16
|
190
|
220
|
112
|
31
|
M190×3
|
7.45
|
A3038
|
KML38
|
MBL38
|
|
H3040
|
180
|
7
|
7-3/16
|
200
|
240
|
120
|
32
|
M200×3
|
9.2
|
A3040
|
KML40
|
MBL40
|
|
H3044
|
200
|
|
7-15/16
|
220
|
260
|
126
|
41
|
T220×4
|
10.5
|
A3044
|
KML44
|
|
MSL44
|
H3048
|
220
|
|
8-15/16
|
240
|
290
|
133
|
46
|
T240×4
|
13
|
A3048
|
KML48
|
|
MSL48
|
H3052
|
240
|
|
9-7/16
|
260
|
310
|
145
|
46
|
T260×4
|
15.5
|
A3052
|
KML52
|
|
MSL52
|
H3056
|
260
|
|
10-7/16
|
280
|
330
|
152
|
50
|
T280×4
|
17.5
|
A3056
|
KML56
|
|
MSL56
|
H3060
|
280
|
|
10-15/16
|
300
|
360
|
168
|
54
|
T300×4
|
23
|
A3060
|
KML60
|
|
MSL60
|
H3064
|
300
|
|
11-15/16
|
320
|
380
|
171
|
55
|
T320×5
|
24.5
|
A3064
|
KML64
|
|
MSL64
|
H3068
|
320
|
|
12-7/16
|
340
|
400
|
187
|
58
|
T340×5
|
28.5
|
A3068
|
KML68
|
|
MSL68
|
H3072
|
340
|
|
13-7/16
|
360
|
420
|
188
|
58
|
T360×5
|
30.5
|
A3072
|
KML72
|
|
MSL72
|
H3076
|
360
|
|
13-15/16
|
380
|
450
|
193
|
62
|
T380×5
|
36
|
A3076
|
KML76
|
|
MSL76
|
H3080
|
380
|
|
|
400
|
470
|
210
|
66
|
T400×5
|
41.5
|
A3080
|
KML80
|
|
MSL80
|
H3084
|
400
|
|
|
420
|
490
|
212
|
66
|
T420×5
|
43.5
|
A3084
|
KML84
|
|
MSL84
|
H3088
|
410
|
|
|
440
|
520
|
228
|
77
|
T440×5
|
65.2
|
A3088
|
KML88
|
|
MSL88
|
H3092
|
430
|
|
|
460
|
540
|
234
|
77
|
T460×5
|
69.5
|
A3092
|
KML92
|
|
MSL92
|
H3096
|
450
|
|
|
480
|
560
|
237
|
77
|
T480×5
|
73.5
|
A3096
|
KML96
|
|
MSL96
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Adapter Sleeve
|
Dimensions(mm)
|
Weight (Kg)
|
Composition
|
|
|
|
|||||||
d1
|
d
|
d2
|
B1
|
B2
|
G
|
Sleeve
|
Locknut
|
Lockcard
|
|
|
|
||
H3260
|
280
|
300
|
380
|
240
|
53
|
T300x4
|
34.1
|
A3260
|
KM60
|
MS60
|
|
|
|
H3264
|
300
|
320
|
400
|
258
|
56
|
T320x5
|
39.3
|
A3264
|
KM64
|
MS64
|
|
|
|
H3268
|
320
|
340
|
440
|
288
|
72
|
T340x5
|
54.6
|
A3268
|
KM68
|
MS68
|
|
|
|
H3272
|
340
|
360
|
460
|
299
|
75
|
T360x5
|
60.2
|
A3272
|
KM72
|
MS72
|
|
|
|
H3276
|
360
|
380
|
490
|
310
|
77
|
T380x5
|
69.6
|
A3276
|
KM76
|
MS76
|
|
|
|
H3280
|
380
|
400
|
520
|
328
|
82
|
T400x5
|
81
|
A3280
|
KM80
|
MS80
|
|
|
|
H3284
|
400
|
420
|
540
|
352
|
90
|
T420x5
|
94
|
A3284
|
KM84
|
MS84
|
|
|
|
H3288
|
410
|
440
|
560
|
361
|
90
|
T440x5
|
118
|
A3288
|
KM88
|
MS88
|
|
|
|
H3292
|
430
|
460
|
580
|
382
|
95
|
T460x5
|
132
|
A3292
|
KM92
|
MS92
|
|
|
|
H3296
|
450
|
480
|
620
|
397
|
95
|
T480x5
|
152
|
A3296
|
KM96
|
MS96
|
|
|
|