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Needle roller bearings, needle roller and cage assemblies

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  • Product table filter
    Diameter under the rollers:
    Exact :
     ≤ Fw ≤ 
    Fw =
    Outside diameter roller complement:
    Exact :
     ≤ Ew ≤ 
    Ew =
    Width needle roller and cage assembly:
    Exact :
     ≤ U ≤ 
    U =
Principal dimensionsBasic load ratingsFatigue load limitSpeed ratingsDesignation
   dynamicstatic Reference speedLimiting speed 
FwEwUCC0Pu   
mmkNkNr/min 
         
42
47
17
20.9
43
5.2
10000
11000
K 42x47x17
12
16
13
7.6
9.5
1.1
26000
30000
K 12x16x13 TN
68
74
30
44.6
118
15
6000
7000
K 68x74x30
42
47
13
17.2
33.5
4
10000
11000
K 42x47x13
10
14
13
7.2
8.5
0.98
28000
32000
K 10x14x13 TN
64
70
16
26.4
60
7.3
6300
7500
K 64x70x16
23
35
16
24.2
23.2
2.9
15000
17000
K 23x35x16 TN
85
92
20
42.9
108
13.2
4800
5600
K 85x92x20
25
31
21
23.3
38
4.7
16000
18000
K 25x31x21
25
31
17
18.7
28.5
3.4
16000
18000
K 25x31x17
16
20
10
7.4
10
1.1
24000
26000
K 16x20x10
16
20
13
8.5
12
1.3
24000
26000
K 16x20x13
80
88
40
72.1
193
23.6
5000
6000
K 80x88x40 ZW
75
83
30
59.4
143
18
5300
6300
K 75x83x30
45
53
28
49.5
98
12.2
9000
10000
K 45x53x28
21
25
13
9.6
15.3
1.7
19000
22000
K 21x25x13
45
53
20
37.4
68
8.3
9000
10000
K 45x53x20
45
53
21
36.9
67
8.3
9000
10000
K 45x53x21
28
40
25
42.9
55
6.9
13000
15000
K 28x40x25
8
11
8
3
3.1
0.335
32000
36000
K 8x11x8 TN
75
83
40
69.3
176
22
5300
6300
K 75x83x40 ZW
90
98
27
58.3
150
18.6
4500
5300
K 90x98x27
8
11
10
3.8
4.2
0.465
32000
36000
K 8x11x10 TN
145
153
26
70.4
224
25
2800
3200
K 145x153x26
16
22
20
17.6
22.8
2.8
22000
26000
K 16x22x20
4
7
10
2.2
1.9
0.204
36000
43000
K 4x7x10 TN
65
70
30
41.8
125
15.3
6300
7500
K 65x70x30
25
30
26
20.5
36
4.1
16000
18000
K 25x30x26 ZW
65
73
30
53.9
125
15.6
6300
7000
K 65x73x30
110
117
24
53.9
160
18.6
3800
4300
K 110x117x24
28
35
16
20.5
30
3.5
14000
16000
K 28x35x16
110
118
30
73.7
220
26.5
3800
4300
K 110x118x30
16
20
17
11.2
17
2
24000
26000
K 16x20x17
68
74
20
33.6
83
10.4
6000
7000
K 68x74x20
45
59
32
69.3
102
12.9
8500
9500
K 45x59x32
18
22
17
11.7
18.3
2.1
22000
24000
K 18x22x17
90
98
30
64.4
173
21.6
4500
5300
K 90x98x30
65
73
23
44
95
11.6
6300
7000
K 65x73x23
14
18
17
10.5
14.6
1.7
24000
28000
K 14x18x17
14
18
10
6.9
8.6
1
24000
28000
K 14x18x10
14
18
13
7.9
10.2
1.1
24000
28000
K 14x18x13
4
7
7
1.7
1.3
0.137
36000
43000
K 4x7x7 TN
195
205
37
125
450
46.5
2000
2400
K 195x205x37
9
12
13
5.7
7.2
0.815
30000
34000
K 9x12x13 TN
24
30
17
18.7
27.5
3.4
16000
18000
K 24x30x17
43
48
27
31.9
76.5
9.3
9500
11000
K 43x48x27
22
28
17
18.3
27
3.2
17000
20000
K 22x28x17
20
30
30
34.1
41.5
5.2
17000
20000
K 20x30x30
12
17
13
9.1
10.4
1.2
26000
30000
K 12x17x13 TN
45
50
27
33
81.5
10
9000
10000
K 45x50x27
32
40
42
48.4
83
10.2
12000
14000
K 32x40x42 ZWTN
28
35
18
22.9
34.5
4.1
14000
16000
K 28x35x18
73
79
20
35.2
90
11.2
5600
6300
K 73x79x20
15
19
10
7.2
9.3
1
24000
28000
K 15x19x10
15
19
13
8.2
11.2
1.2
24000
28000
K 15x19x13
15
19
17
10.8
15.6
1.8
24000
28000
K 15x19x17
15
21
21
18.7
24.5
3
24000
26000
K 15x21x21
25
32
16
19.8
27.5
3.3
15000
17000
K 25x32x16
6
9
10
3.3
3.2
0.345
34000
38000
K 6x9x10 TN
16
22
12
11
12.5
1.5
22000
26000
K 16x22x12
16
22
16
14.2
17.6
2.1
22000
26000
K 16x22x16
16
24
20
20.5
23.6
2.9
22000
24000
K 16x24x20
40
45
27
31.4
73.5
9
10000
12000
K 40x45x27
43
48
17
20.9
43
5.2
9500
11000
K 43x48x17
52
57
12
17.2
36.5
4.3
8000
9000
K 52x57x12
125
133
35
82.5
260
30.5
3200
3800
K 125x133x35
47
52
17
22.4
49
6
9000
10000
K 47x52x17
38
43
17
19.8
39
4.6
11000
12000
K 38x43x17
45
52
18
30.3
57
6.9
9000
10000
K 45x52x18
25
29
17
14.2
26.5
3.1
16000
18000
K 25x29x17
58
65
18
33.6
71
8.6
7000
8000
K 58x65x18
18
25
22
22
29
3.5
20000
24000
K 18x25x22
25
29
13
10.8
18.6
2.1
16000
18000
K 25x29x13
26
30
22
15.1
29
3.3
16000
18000
K 26x30x22 ZW
25
29
10
9.5
15.6
1.8
16000
18000
K 25x29x10
15
21
15
13.8
16.3
2
24000
26000
K 15x21x15
75
81
20
35.8
93
11.6
5600
6300
K 75x81x20
65
70
20
29.2
76.5
9.3
6300
7500
K 65x70x20
28
34
17
20.9
33.5
4.1
14000
16000
K 28x34x17
12
18
12
9.5
10
1.1
26000
30000
K 12x18x12 TN
40
45
17
20.5
41.5
5
10000
12000
K 40x45x17
6
9
8
2.5
2.3
0.25
34000
38000
K 6x9x8 TN
60
68
30
42.9
88
10.6
6700
7500
K 60x68x30 ZW
38
46
20
34.1
57
6.9
10000
12000
K 38x46x20
40
45
13
16.8
32.5
3.8
10000
12000
K 40x45x13
115
123
27
60.5
170
20
3600
4000
K 115x123x27
38
43
27
30.3
68
8.3
11000
12000
K 38x43x27
42
50
20
33.6
57
7.1
9500
11000
K 42x50x20
70
76
20
34.1
86.5
10.6
6000
6700
K 70x76x20
35
40
27
23.8
49
6
12000
13000
K 35x40x27 TN
135
143
35
88
290
33.5
3000
3400
K 135x143x35
100
107
21
45.7
127
15.3
4000
4800
K 100x107x21
240
250
42
157
630
62
1700
1900
K 240x250x42
25
33
24
31.9
47.5
5.8
15000
17000
K 25x33x24
75
81
30
50.1
143
18
5600
6300
K 75x81x30
105
112
21
45.7
129
15.3
4000
4500
K 105x112x21
25
33
20
27.5
38
4.6
15000
17000
K 25x33x20
90
97
20
42.9
114
13.7
4500
5300
K 90x97x20
10
16
12
7.6
7.2
0.85
28000
32000
K 10x16x12 TN
38
46
32
52.3
100
12.5
10000
12000
K 38x46x32
70
76
30
50.1
140
17.6
6000
6700
K 70x76x30
22
30
15
19
23.6
2.8
17000
19000
K 22x30x15 TN
45
50
17
21.6
46.5
5.6
9000
10000
K 45x50x17
58
65
36
47.3
108
12.9
7000
8000
K 58x65x36 ZW
150
160
46
140
475
53
2800
3000
K 150x160x46
20
24
17
12.5
20.8
2.4
20000
22000
K 20x24x17
35
42
16
23.3
37.5
4.5
11000
13000
K 35x42x16
25
35
30
44.6
62
7.8
15000
17000
K 25x35x30
20
24
13
9.5
14.6
1.6
20000
22000
K 20x24x13
20
24
10
8.5
12.9
1.4
20000
22000
K 20x24x10
30
34
13
11.9
22
2.5
14000
15000
K 30x34x13
55
60
27
35.8
96.5
12
7500
8500
K 55x60x27
35
42
20
29.2
50
6
11000
13000
K 35x42x20
10
14
10
5.6
6.1
0.695
28000
32000
K 10x14x10 TN
75
83
35
60.5
146
18
5300
6300
K 75x83x35 ZW
50
55
13.5
17.6
36.5
4.3
8500
9500
K 50x55x13.5
37
42
17
21.6
43
5.2
11000
13000
K 37x42x17
100
108
27
55
143
17.6
4000
4800
K 100x108x27
55
63
32
59.4
129
16.3
7500
8500
K 55x63x32
45
59
18
44
53
6.5
8500
9500
K 45x59x18 TN
7
9
7
1.6
1.8
0.19
34000
38000
K 7x9x7 TN
55
62
18
34.1
71
8.5
7500
8500
K 55x62x18
100
108
30
67.1
190
23.6
4000
4800
K 100x108x30
35
42
18
26.4
44
5.3
11000
13000
K 35x42x18
7
10
8
2.8
2.7
0.29
32000
36000
K 7x10x8 TN
28
33
13
14.7
24.5
2.8
14000
16000
K 28x33x13
55
60
30
39.6
108
13.4
7500
8500
K 55x60x30
8
12
10
4.8
4.7
0.54
30000
34000
K 8x12x10 TN
60
75
42
112
196
25
6300
7500
K 60x75x42
95
103
40
79.2
228
28.5
4300
5000
K 95x103x40 ZW
14
20
12
9.9
10.6
1.2
24000
28000
K 14x20x12
35
42
30
37.4
68
8.5
11000
13000
K 35x42x30
68
74
35
46.8
125
15.3
6000
7000
K 68x74x35 ZW
25
30
20
20.9
36.5
4.4
16000
18000
K 25x30x20
40
47
20
31.4
57
6.9
10000
11000
K 40x47x20
8
11
13
5
5.8
0.67
32000
36000
K 8x11x13 TN
39
44
26
26
57
6.7
10000
12000
K 39x44x26 ZW
25
30
17
17.9
30.5
3.6
16000
18000
K 25x30x17
22
32
24
31.9
40
4.9
16000
18000
K 22x32x24
22
29
16
19.4
25.5
3
17000
19000
K 22x29x16
15
18
17
7.6
12.2
1.4
24000
28000
K 15x18x17 TN
55
60
20
27
67
8.1
7500
8500
K 55x60x20
47
52
27
33.6
83
10.2
9000
10000
K 47x52x27
18
24
20
19.4
27
3.2
20000
24000
K 18x24x20
30
35
17
18.7
34
4
13000
15000
K 30x35x17
30
35
13
15.1
25.5
3
13000
15000
K 30x35x13
17
21
17
11.7
18.3
2.1
22000
26000
K 17x21x17
26
30
13
11.2
19.6
2.2
16000
18000
K 26x30x13
12
15
13
6.1
8.6
0.98
26000
30000
K 12x15x13 TN
12
15
10
4.7
6.2
0.695
26000
30000
K 12x15x10 TN
9
12
10
4.4
5.2
0.57
30000
34000
K 9x12x10 TN
24
30
31
26.4
43
5.3
16000
18000
K 24x30x31 ZW
175
183
32
95.2
355
37.5
2400
2600
K 175x183x32
32
40
25
35.8
58.5
7.2
12000
14000
K 32x40x25
70
78
30
57.2
137
17
6000
6700
K 70x78x30
18
24
12
12.1
15
1.8
20000
24000
K 18x24x12
18
24
13
12.5
15.3
1.8
20000
24000
K 18x24x13
72
80
20
39.6
85
10.6
5600
6300
K 72x80x20
30
35
27
29.2
60
7.3
13000
15000
K 30x35x27
28
33
17
19
33.5
4
14000
16000
K 28x33x17
55
63
25
49.5
104
12.9
7500
8500
K 55x63x25
55
63
20
38
75
9.1
7500
8500
K 55x63x20
7
10
10
3.5
3.7
0.415
32000
36000
K 7x10x10 TN
3
5
7
1.5
1.3
0.134
40000
45000
K 3x5x7 TN
80
86
20
36.9
98
12.2
5300
6000
K 80x86x20
17
21
10
7.8
10.8
1.2
22000
26000
K 17x21x10
26
30
17
14.7
27.5
3.2
16000
18000
K 26x30x17
17
21
13
10.1
14.6
1.7
22000
26000
K 17x21x13
10
13
13
5.9
8
0.9
28000
32000
K 10x13x13 TN
3
5
9
1.6
1.5
0.153
40000
45000
K 3x5x9 TN
120
127
24
56.1
176
20.4
3400
4000
K 120x127x24
10
13
16
6.8
9.5
1
28000
32000
K 10x13x16 TN
10
13
10
4.5
5.7
0.63
28000
32000
K 10x13x10 TN
50
58
25
41.8
81.5
10.2
8000
9000
K 50x58x25
35
45
20
35.2
50
6.2
11000
12000
K 35x45x20
50
58
20
34.1
62
7.6
8000
9000
K 50x58x20
32
39
16
22.9
35.5
4.2
12000
14000
K 32x39x16
32
39
18
25.5
41.5
5
12000
14000
K 32x39x18
20
26
20
20.1
29
3.6
19000
22000
K 20x26x20
40
48
20
34.7
58.5
7.3
10000
11000
K 40x48x20
60
65
20
28.1
72
8.8
7000
8000
K 60x65x20
20
28
16
19
22.4
2.7
18000
20000
K 20x28x16
32
46
32
62.7
83
10.4
11000
13000
K 32x46x32
35
40
13
15.4
28
3.2
12000
13000
K 35x40x13
50
55
20
25.5
60
7.2
8500
9500
K 50x55x20
20
28
20
22.9
28.5
3.4
18000
20000
K 20x28x20
50
55
17
23.8
55
6.5
8500
9500
K 50x55x17
80
88
30
68.2
176
22
5000
6000
K 80x88x30
20
26
12
12.8
16.3
1.9
19000
22000
K 20x26x12
20
26
13
13.8
18
2.1
19000
22000
K 20x26x13
18
22
13
8.8
12.9
1.5
22000
24000
K 18x22x13
32
38
20
25.1
45
5.6
12000
14000
K 32x38x20
50
57
18
31.9
64
7.8
8000
9000
K 50x57x18
18
22
10
8
11.4
1.3
22000
24000
K 18x22x10
185
195
37
123
425
45
2200
2400
K 185x195x37
20
26
17
18.3
26
3.2
19000
22000
K 20x26x17
95
103
30
66
180
22.8
4300
5000
K 95x103x30
22
26
10
8.8
13.7
1.5
18000
20000
K 22x26x10
22
26
13
10.1
16.3
1.8
18000
20000
K 22x26x13
155
163
26
72.1
236
25.5
2600
3000
K 155x163x26
22
26
17
13.2
22.8
2.7
18000
20000
K 22x26x17
60
65
30
41.3
116
14.3
7000
8000
K 60x65x30
60
66
33
44
112
13.7
7000
8000
K 60x66x33 ZW
20
28
25
29.2
39
4.9
18000
20000
K 20x28x25
5
8
8
2.2
2
0.212
36000
40000
K 5x8x8 TN
19
23
17
12.1
19.3
2.2
20000
24000
K 19x23x17
15
20
13
9.5
11.6
1.3
24000
26000
K 15x20x13
30
40
18
30.3
40
4.9
12000
14000
K 30x40x18
210
220
42
147
560
57
1900
2200
K 210x220x42
160
170
46
145
510
56
2600
2800
K 160x170x46
24
28
17
14
25.5
3
17000
19000
K 24x28x17
32
37
13
14.7
25.5
3
13000
14000
K 32x37x13
165
173
26
76.5
265
28.5
2400
2800
K 165x173x26
24
28
13
10.6
18
2
17000
19000
K 24x28x13
32
37
17
19
35.5
4.2
13000
14000
K 32x37x17
24
28
10
9.3
15
1.7
17000
19000
K 24x28x10
30
40
30
46.8
69.5
8.6
12000
14000
K 30x40x30
75
83
23
47.3
110
13.7
5300
6300
K 75x83x23
80
88
46
84.2
232
28.5
5000
6000
K 80x88x46 ZW
30
37
18
25.1
39
4.6
13000
15000
K 30x37x18
30
37
16
22
33.5
4
13000
15000
K 30x37x16
62
70
40
62.7
146
18
6700
7500
K 62x70x40 ZW
130
137
24
58.3
186
21.2
3200
3600
K 130x137x24
265
280
50
242
850
83
1500
1700
K 265x280x50
5
8
10
2.9
2.7
0.29
36000
40000
K 5x8x10 TN
40
47
18
28.6
50
6.1
10000
11000
K 40x47x18
35
40
17
19.8
39
4.6
12000
13000
K 35x40x17
220
230
42
151
585
58.5
1800
2000
K 220x230x42
6
10
13
3.6
3.1
0.36
34000
38000
K 6x10x13 TN
60
68
25
51.2
112
14
6700
7500
K 60x68x25
32
37
27
28.6
60
7.3
13000
14000
K 32x37x27
35
45
30
50.1
80
10
11000
12000
K 35x45x30
60
68
20
41.8
86.5
10.6
6700
7500
K 60x68x20
60
66
40
55
150
18.6
7000
8000
K 60x66x40 ZW
60
68
23
47.3
102
12.5
6700
7500
K 60x68x23
3
6
7
1.4
1
0.104
38000
43000
K 3x6x7 TN
14
18
15
9.1
12.5
1.4
24000
28000
K 14x18x15 TN
42
47
30
31.9
76.5
9
10000
11000
K 42x47x30 ZW
35
40
25
28.1
60
7.3
12000
13000
K 35x40x25
50
55
30
37.4
98
12
8500
9500
K 50x55x30
19
23
13
9.1
13.7
1.6
20000
24000
K 19x23x13

For additional information about the meaning and limitations of the product data, refer to Needle roller and cage assemblies and Principles of bearing selection and application.

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