Products

Asnu8 One Way Bearing Roller Type Freewheel Clutch

China Asnu8 One Way Bearing Roller Type Freewheel Clutch, Find details about China Sprag Clutch, Asnu One Way Bearing from Asnu8 One Way Bearing Roller Type Freewheel Clutch

Model NO.
ASNU 8
Type
Roller
Weight
0.07kg
Inside Diameter
8mm
Outside Diameter
35mm
Stock
Rich
Seal Type
Seal
OEM
Accept
Export
Worldwide
Delivery
in Stocks
Trademark
SUMA or OEM
Transport Package
Single Box or as Your Requirements
Specification
P0
Origin
Changzhou, Jiangsu, China
HS Code
84836000
Model NO.
ASNU 8
Type
Roller
Weight
0.07kg
Inside Diameter
8mm
Outside Diameter
35mm
Stock
Rich
Seal Type
Seal
OEM
Accept
Export
Worldwide
Delivery
in Stocks
Trademark
SUMA or OEM
Transport Package
Single Box or as Your Requirements
Specification
P0
Origin
Changzhou, Jiangsu, China
HS Code
84836000
                                                              Asnu8 One Way Bearing Roller Type Freewheel Clutch

INTRODUCTION
Type ASNU is a roller type freewheel nonbearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Nominal outer diameter is the same as a series 63...Ball bearing.
A typical arrangement is to install this type alongside a bearing within the same location tolerances, as shown on the following page. The inner race is keyed to the shaft.
The outer race has positive n6 tolerance, to give a press fit in a H7 housing. Additional side notches in the outer race provide for positive torque transmission.
If the housing is to K6 tolerance, use of the notches is not necessary, but the housing must be strong enough to not expand after assembly. This design can accept an axial misalignment of inner and uter race of ± S/2.
 

Type
Size
 
Overrunning
Speeds
 
Weight
Drag torque

ASNU
dH7
TKN1)
nimax2)
namax3)
Dn6
D5
L
b
t
s
e
f
 
TR

[mm]
[Nm]
[min-1]
[min-1]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[kg]
[Ncm]

8
12
3300
5000
35
28
13
4
1.4
2.4
0.6
0.3
0.07
1.6

12
12
3300
5000
35
28
13
4
1.4
2.4
0.6
0.3
0.06
1.6

15
30
2400
3600
42
37
18
5
1.8
2.4
0.8
0.3
0.11
1.9

17
49
2300
3400
47
40
19
5
2.3
2.4
1.2
0.8
0.15
1.9

20
78
2100
3100
52
42
21
6
2.3
2.4
1.2
0.8
0.19
1.9

25
125
1700
2600
62
51
24
8
2.8
2.4
1.2
0.8
0.38
5.6

30
255
1400
2200
72
60
27
10
2.5
2.4
1.8
1
0.54
14

35
383
1200
1900
80
70
31
12
3.5
2.4
1.8
1
0.74
16

40
538
1100
1700
90
78
33
12
4.1
2.5
1.8
1
0.92
38

45
780
1000
1600
100
85
36
14
4.6
2.5
1.8
1
1.31
43

50
1013
850
1350
110
92
40
14
5.6
2.5
1.8
1
1.74
55

60
1825
750
1050
130
110
46
18
5.5
3.6
2.6
1.5
2.77
110

70
2300
600
950
150
125
51
20
6.9
3.6
2.6
1.5
4.16
140

80
3275
550
850
170
140
58
20
7.5
3.6
2.6
1.5
6.09
180

90
5325
500
750
190
160
64
20
8
3.6
2.6
2
8.2
230

100
7250
450
680
215
175
73
24
8.5
3.6
2.6
2
12.6
380

120
13500
370
550
260
215
86
28
10
3.6
2.6
2.5
22
650

150
26625
300
460
320
260
108
32
12
3.6
3.6
2.5
42
1000

200
44500
230
350
420
350
138
45
16
7.6
3.6
3
93
2000
 

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