Cam clutch needle Roller bearing KRE16 KRVE16 KRVE16X KRE16X
Needle roller bearing features:
Needle roller bearing with pressed outer ring is made of high-quality thin sheet by fine stamping process. It has such characteristics as small structure space and large load capacity, and is suitably used for the place where the installing space is limited and case hole cannot be used as the rolling race. Further axial orientation is not necessary after pressing into the bearing seat hole. B series are inch-size drawn cup full complement needle roller bearings with open end.
Widely used in automobiles, motorcycles, power tools, textile machines, farm machines, printers, etc.
Needle roller bearing model series: NK, NKS, RNA49, RNA69, RNA49-RS, RNA49-2RS
Designation |
Dimensions |
Basic load ratings |
Fatigue load limit |
Maximum radial loads |
Limiting speed |
Mass |
KR 16 PPA |
16 |
6 |
28 |
11 |
3,14 |
3,2 |
0,345 |
2,9 |
4,15 |
6000 |
0,018 |
KR 19 PPA |
19 |
8 |
32 |
11 |
3,47 |
3,8 |
0,415 |
3,8 |
5,5 |
5600 |
0,029 |
KR 22 PPA |
22 |
10 |
36 |
12 |
4,4 |
5 |
0,56 |
4,25 |
6 |
5300 |
0,043 |
KR 26 PPA |
26 |
10 |
36 |
12 |
4,84 |
6 |
0,655 |
9,3 |
13,2 |
5300 |
0,057 |
KR 30 PPA |
30 |
12 |
40 |
14 |
6,44 |
8 |
0,88 |
7,8 |
11,2 |
4800 |
0,088 |
KR 32 PPA |
32 |
12 |
40 |
14 |
6,71 |
8,5 |
0,95 |
10,6 |
15 |
4800 |
0,098 |
KR 35 PPA |
35 |
16 |
52 |
18 |
9,52 |
13,7 |
1,56 |
11,4 |
16,3 |
4000 |
0,16 |
KR 40 PPA |
40 |
18 |
58 |
20 |
10,5 |
14,6 |
1,73 |
12,5 |
18 |
3400 |
0,25 |
KR 47 PPA |
47 |
20 |
66 |
24 |
14,7 |
24,5 |
2,9 |
23,6 |
33,5 |
3000 |
0,38 |
KR 52 PPA |
52 |
20 |
66 |
24 |
15,7 |
27 |
3,2 |
36 |
51 |
3000 |
0,45 |
KR 62 PPA |
62 |
24 |
80 |
29 |
24,6 |
44 |
5,5 |
58,5 |
85 |
2400 |
0,77 |
KR 72 PPA |
72 |
24 |
80 |
29 |
26 |
48 |
6 |
100 |
143 |
2400 |
1,01 |
KR 80 PPA |
80 |
30 |
100 |
35 |
36,9 |
72 |
9 |
106 |
150 |
1800 |
1,61 |
KR 90 PPA |
90 |
30 |
100 |
35 |
38 |
76,5 |
9,5 |
160 |
228 |
1800 |
1,98 |
2.track roller KRV series
Designation |
Dimensions |
Basic load ratings |
Fatigue load limit |
Maximum radial loads |
Limiting speed |
Mass |
KRV 16 PPA |
16 |
6 |
28 |
11 |
4,73 |
6,55 |
0,72 |
4,05 |
5,7 |
4300 |
0,019 |
KRV 19 PPA |
19 |
8 |
32 |
11 |
5,28 |
8 |
0,88 |
5,1 |
7,35 |
4000 |
0,031 |
KRV 22 PPA |
22 |
10 |
36 |
12 |
6,05 |
9,15 |
1,04 |
5,7 |
8,15 |
3600 |
0,045 |
KRV 26 PPA |
26 |
10 |
36 |
12 |
6,82 |
11 |
1,25 |
11,4 |
16,3 |
3600 |
0,059 |
KRV 30 PPA |
30 |
12 |
40 |
14 |
8,97 |
14,6 |
1,66 |
11 |
15,6 |
3200 |
0,091 |
KRV 32 PPA |
32 |
12 |
40 |
14 |
9,35 |
15,3 |
1,76 |
14,3 |
20,4 |
3200 |
0,10 |
KRV 35 PPA |
35 |
16 |
52 |
18 |
12,3 |
23,2 |
2,7 |
14,6 |
20,8 |
2600 |
0,17 |
KRV 40 PPA |
40 |
18 |
58 |
20 |
14,2 |
26,5 |
3,1 |
17 |
24,5 |
2200 |
0,25 |
KRV 47 PPA |
47 |
20 |
66 |
24 |
19,4 |
41,5 |
5 |
30,5 |
43 |
1900 |
0,39 |
KRV 52 PPA |
52 |
20 |
66 |
24 |
20,9 |
46,5 |
5,6 |
45 |
64 |
1900 |
0,46 |
KRV 62 PPA |
62 |
24 |
80 |
29 |
31,4 |
72 |
9 |
72 |
102 |
1700 |
0,79 |
KRV 72 PPA |
72 |
24 |
80 |
29 |
33 |
80 |
9,8 |
118 |
170 |
1700 |
1,03 |
KRV 80 PPA |
80 |
30 |
100 |
35 |
45,7 |
114 |
14 |
122 |
176 |
1400 |
1,64 |
KRV 90 PPA |
90 |
30 |
100 |
35 |
47,3 |
122 |
15 |
183 |
260 |
1400 |
2,00 |
3.track roller KRE series
Designation |
Dimensions |
Basic load ratings |
Fatigue load limit |
Maximum radial loads |
Limiting speed |
Mass |
KRE 16 PPA |
16 |
9 |
28 |
11 |
3,14 |
3,2 |
0,345 |
2,9 |
4,15 |
6000 |
0,020 |
KRE 19 PPA |
19 |
11 |
32 |
11 |
3,47 |
3,8 |
0,415 |
3,8 |
5,5 |
5600 |
0,032 |
KRE 22 PPA |
22 |
13 |
36 |
12 |
4,4 |
5 |
0,56 |
4,25 |
6 |
5300 |
0,047 |
KRE 26 PPA |
26 |
13 |
36 |
12 |
4,84 |
6 |
0,655 |
9,3 |
13,2 |
5300 |
0,062 |
KRE 30 PPA |
30 |
15 |
40 |
14 |
6,44 |
8 |
0,88 |
7,8 |
11,2 |
4800 |
0,093 |
KRE 32 PPA |
32 |
15 |
40 |
14 |
6,71 |
8,5 |
0,95 |
10,6 |
15 |
4800 |
0,10 |
KRE 35 PPA |
35 |
20 |
52 |
18 |
9,52 |
13,7 |
1,56 |
11,4 |
16,3 |
4000 |
0,18 |
KRE 40 PPA |
40 |
22 |
58 |
20 |
10,5 |
14,6 |
1,73 |
12,5 |
18 |
3400 |
0,26 |
KRE 47 PPA |
47 |
24 |
66 |
24 |
14,7 |
24,5 |
2,9 |
23,6 |
33,5 |
3000 |
0,41 |
KRE 52 PPA |
52 |
24 |
66 |
24 |
15,7 |
27 |
3,2 |
36 |
51 |
3000 |
0,47 |
KRE 62 PPA |
62 |
28 |
80 |
29 |
24,6 |
44 |
5,5 |
58,5 |
85 |
2400 |
0,80 |
KRE 72 PPA |
72 |
28 |
80 |
29 |
26 |
48 |
6 |
100 |
143 |
2400 |
1,04 |
KRE 80 PPA |
80 |
35 |
100 |
35 |
36,9 |
72 |
9 |
106 |
150 |
1800 |
1,67 |
KRE 90 PPA |
90 |
35 |
100 |
35 |
38 |
76,5 |
9,5 |
160 |
228 |
1800 |
2,03 |
4.track roller NUTR series
Designation |
Dimensions |
Basic load ratings |
Fatigue load limit |
Maximum radial loads |
Limiting speed |
Mass |
NUTR 15 A |
35 |
15 |
|
18 |
16,8 |
17,6 |
2 |
8,65 |
12,2 |
5000 |
0,10 |
NUTR 17 A |
40 |
17 |
|
20 |
19 |
22 |
2,5 |
14 |
20 |
4500 |
0,15 |
NUTR 1542 A |
42 |
15 |
|
18 |
20,1 |
23,2 |
2,65 |
21,6 |
31 |
5000 |
0,16 |
NUTR 1747 A |
47 |
17 |
|
20 |
22 |
27 |
3,05 |
30 |
43 |
4500 |
0,22 |
NUTR 20 A |
47 |
20 |
|
24 |
28,6 |
33,5 |
3,9 |
17,6 |
25 |
3800 |
0,25 |
NUTR 2052 A |
52 |
20 |
|
24 |
31,9 |
39 |
4,55 |
30 |
42,5 |
3800 |
0,32 |
NUTR 25 A |
52 |
25 |
|
24 |
29,7 |
36 |
4,25 |
18 |
25,5 |
3200 |
0,28 |
NUTR 2562 A |
62 |
25 |
|
24 |
35,8 |
48 |
5,6 |
44 |
63 |
3200 |
0,45 |
NUTR 30 A |
62 |
30 |
|
28 |
41,3 |
47,5 |
5,85 |
24 |
34,5 |
2600 |
0,47 |
NUTR 3072 A |
72 |
30 |
|
28 |
48,4 |
61 |
7,5 |
53 |
76,5 |
2600 |
0,70 |
NUTR 35 A |
72 |
35 |
|
28 |
45,7 |
57 |
6,95 |
33,5 |
47,5 |
2000 |
0,63 |
NUTR 3580 A |
80 |
35 |
|
28 |
51,2 |
68 |
8,3 |
57 |
81,5 |
2000 |
0,84 |
NUTR 40 A |
80 |
40 |
|
30 |
57,2 |
72 |
9 |
32 |
45,5 |
1800 |
0,82 |
NUTR 45 A |
85 |
45 |
|
30 |
58,3 |
75 |
9,3 |
32,5 |
46,5 |
1700 |
0,88 |
NUTR 4090 A |
90 |
40 |
|
30 |
68,2 |
91,5 |
11,4 |
63 |
90 |
1800 |
1,13 |
NUTR 50 A |
90 |
50 |
|
30 |
58,3 |
78 |
9,65 |
32,5 |
47,5 |
1600 |
0,95 |
NUTR 45100 A |
100 |
45 |
|
30 |
73,7 |
104 |
12,7 |
80 |
114 |
1700 |
1,40 |
NUTR 50110 A |
110 |
50 |
|
30 |
78,1 |
116 |
14,3 |
98 |
140 |
1600 |
1,70 |
4.track roller NNTR series
Designation |
Dimensions |
Basic load ratings |
Fatigue load limit |
Maximum radial loads |
Limiting speed |
Mass |
NNTR 50x130x65.2ZL |
130 |
50 |
|
63 |
179 |
232 |
31 |
224 |
320 |
750 |
5,20 |
NNTR 55x140x70.2ZL |
140 |
55 |
|
68 |
209 |
275 |
37,5 |
224 |
320 |
700 |
6,40 |
NNTR 60x150x75.2ZL |
150 |
60 |
|
73 |
238 |
320 |
42,5 |
265 |
375 |
670 |
7,80 |
NNTR 65x160x75.2ZL |
160 |
65 |
|
73 |
255 |
345 |
46,5 |
285 |
405 |
600 |
8,80 |
NNTR 70x180x85.2ZL |
180 |
70 |
|
83 |
330 |
455 |
61 |
375 |
540 |
560 |
13,0 |
NNTR 80x200x90.2ZL |
200 |
80 |
|
88 |
391 |
540 |
71 |
455 |
640 |
500 |
17,0 |
NNTR 90x220x100.2ZL |
220 |
90 |
|
98 |
468 |
670 |
83 |
480 |
680 |
430 |
22,5 |
NNTR 100x240x105.2ZL |
240 |
100 |
|
103 |
528 |
780 |
93 |
550 |
780 |
380 |
28,0 |
NNTR 110x260x115.2ZL |
260 |
110 |
|
113 |
627 |
930 |
112 |
655 |
950 |
360 |
35,5 |
NNTR 120x290x135.2ZL |
290 |
120 |
|
133 |
825 |
1270 |
143 |
900 |
1290 |
320 |
53,0 |
NNTR 130x310x146.2ZL |
310 |
130 |
|
144 |
952 |
1460 |
166 |
1040 |
1500 |
300 |
65 |

