DC Sprag Type One Way Bearing (cam clutch)

DC Sprag Type One Way Bearing (cam clutch)Product Description
DC races are offered for use with the DC freewheel cages shown on the previous pages. The cage and race assembly, makes a non-bearing supported freewheel.
Bearing support for axial and radial loads must be provided, along with lubrication and sealing. The sprag space tolerance must not be exceeded when all bearing clearances and mounting tolerances are considered,
Taper between races should be below 0,007 mm for 25 mm width. Outer races type A and B should be pressed into housings that will not deform after assembly. Please contact our technical department if you need to transmit maximum freewheel torque capacity with A and G type. Key stresses may have to be checked.
Type
Dragtorque
Size(mm)
Numberofclips
Tkn(NM)
a
c
spragspace
e
d
b
DC2222G
50
22.225
38.885
8.33
10
50
17
DC2776
95
27.762
44.422
8.33
13.5
58
21
DC3034
99
30.34
47
8.33
13.5
62
23
DC3175(3C)
127
31.75
48.41
8.33
13.5
63
24
3
DC3809A
220
38.092
54.752
8.33
16
71
29
DC4127(3C)
179
41.275
57.935
8.33
13.5
75
32
3
DC4445A
290
44.45
61.11
8.33
16
79
34
DC4972(4C)
245
49.721
66.381
8.33
13.5
86
38
4
DC5476A
420
54.765
71.425
8.33
16
92
42
DC5476A(4C)
420
54.765
71.425
8.33
16
92
42
4
DC5476B(4C)
615
54.765
71.425
8.33
21
92
42
4
DC5476C(4C)
792
54.765
71.425
8.33
25.4
92
42
4
DC5776A
483
57.76
74.42
8.33
16
98
44
DC6334B
645
63.34
80
8.33
21
104
50
DC7221(5C)
540
72.217
88.877
8.33
13.5
115
56
5
DC7221B
1023
72.217
88.877
8.33
21
115
56
DC7221B(5C)
1023
72.217
88.877
8.33
21
115
56
5
DC7969C(5C)
1630
79.698
96.358
8.33
25.4
124
61
5
DC8334C
1645
83.34
100
8.33
25.4
132
65
DC8729A
1000
87.29
103.96
8.33
16
134
67
DC10323A(3C)*
1290
103.231**
119.891
8.33
16
155
80
3
DC12334C*
3840
123.34**
140
8.33
25.4
184
96
DC12388C(11C)
3900
123.881
142.88
9.5
25.4
196
96
11
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FAQ
Q: Why do we choose your company?
A: We always insist quality first. We have our bearing factory, therefore we have advantage in quality control and price of one way clutch bearing.
Q:What is the delivery time?
A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.
Q: What is your payment term?
A: Our payment term include L/C, T/T, Western Union, Paypal etc.
Q: Can you send bearing samples first?
A: Yes, we can send bearing samples of one way clutch bearing to check quality first.