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Needle roller bearings
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PRODUCTS
Designation
Principal dimensions
Basic load ratings
Speed ratings
dynamic
static
Reference speed
Limiting speed
F
w
[
mm
]
E
w
[
mm
]
U
[
mm
]
C
[
kN
]
C
0
[
kN
]
[
r/min
]
[
r/min
]
K 30X34X13
30
34
13
11.9
22
14000
15000
K 30X35X13
30
35
13
15.1
25.5
13000
15000
K 30X35X17
30
35
17
18.7
34
13000
15000
K 30X35X27
30
35
27
29.2
60
13000
15000
K 30X37X16
30
37
16
22
33.5
13000
15000
K 30X37X18
30
37
18
25.1
39
13000
15000
K 30X40X30
30
40
30
46.8
69.5
12000
14000
K 32X37X13
32
37
13
14.7
25.5
13000
14000
K 32X37X17
32
37
17
19
35.5
13000
14000
K 32X37X27
32
37
27
28.6
60
13000
14000
K 32X38X20
32
38
20
25.1
45
12000
14000
K 32X39X16
32
39
16
22.9
35.5
12000
14000
K 32X39X18
32
39
18
25.5
41.5
12000
14000
K 32X40X25
32
40
25
35.8
58.5
12000
14000
K 35X40X13
35
40
13
15.4
28
12000
13000
K 35X40X17
35
40
17
19.8
39
12000
13000
K 35X40X25
35
40
25
28.1
60
12000
13000
K 35X40X27 TN
35
40
27
23.8
49
12000
13000
K 35X42X16
35
42
16
23.3
37.5
11000
13000
K 35X42X18
35
42
18
26.4
44
11000
13000
K 35X42X20
35
42
20
29.2
50
11000
13000
K 35X42X30
35
42
30
37.4
68
11000
13000
K 35X45X20
35
45
20
35.2
50
11000
12000
K 35X45X30
35
45
30
50.1
80
11000
12000
K 37X42X17
37
42
17
21.6
43
11000
13000
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