IKO NBXI 3532,NBXI 3532Z COMBINED TYPE NEEDLE ROLLER BEARINGS
IKO NBXI 3532,NBXI 3532Z Description
|
Shaft dia.
mm |
Identification number | ||||||||||||
| Mass
(Ref.) g |
With dust cover | Mass
(Ref.) g |
Mass
(Ref.) g |
With dust cover | Mass
(Ref.) g |
d | D | D1 | |||||
| 7 | NAXI | 723 | 43.5 | NAXI | 723Z | 45 | ─ | ─ | ─ | ─ | 7 | 19 | 24 |
| 9 | NAXI | 923 | 49.5 | NAXI | 923Z | 51.5 | ─ | ─ | ─ | ─ | 9 | 21 | 26 |
| 12 | NAXI 1223
─ |
55.5
─ |
NAXI 1223Z
─ |
56.5
─ |
─
NBXI 1223 |
─
62 |
─
NBXI 1223Z |
─
63 |
12
12 |
24
24 |
28
28 |
||
| 14 | NAXI 1425
─ |
63.5
─ |
NAXI 1425Z
─ |
65.5
─ |
─
NBXI 1425 |
─
70.5 |
─
NBXI 1425Z |
─
72.5 |
14
14 |
26
26 |
30
30 |
||
| 17 | NAXI 1730
─ |
99
─ |
NAXI 1730Z
─ |
103
─ |
─
NBXI 1730 |
─
108 |
─
NBXI 1730Z |
─
111 |
17
17 |
30
30 |
35
35 |
||
| 20 | NAXI 2030
─ |
159
─ |
NAXI 2030Z
─ |
163
─ |
─
NBXI 2030 |
─
171 |
─
NBXI 2030Z |
─
175 |
20
20 |
37
37 |
42
42 |
||
| 25 | NAXI 2530
─ |
179
─ |
NAXI 2530Z
─ |
185
─ |
─
NBXI 2530 |
─
194 |
─
NBXI 2530Z |
─
200 |
25
25 |
42
42 |
47
47 |
||
| 30 | NAXI 3030
─ |
208
─ |
NAXI 3030Z
─ |
215
─ |
─
NBXI 3030 |
─
225 |
─
NBXI 3030Z |
─
232 |
30
30 |
47
47 |
52
52 |
||
| 35 | NAXI 3532
─ |
265
─ |
NAXI 3532Z
─ |
273
─ |
─
NBXI 3532 |
─
286 |
─
NBXI 3532Z |
─
294 |
35
35 |
52
52 |
60
60 |
||
| 40 | NAXI 4032
─ |
315
─ |
NAXI 4032Z
─ |
324
─ |
─
NBXI 4032 |
─
344 |
─
NBXI 4032Z |
─
353 |
40
40 |
58
58 |
65
65 |
||
| 45 | NAXI 4535
─ |
358
─ |
NAXI 4535Z
─ |
368
─ |
─
NBXI 4535 |
─
386 |
─
NBXI 4535Z |
─
396 |
45
45 |
62
62 |
70
70 |
||
| 50 | NAXI 5040
─ |
582
─ |
NAXI 5040Z
─ |
619
─ |
─
NBXI 5040 |
─
666 |
─
NBXI 5040Z |
─
703 |
50
50 |
72
72 |
85
85 |
||
| 60 | NAXI 6040 | 750 | NAXI 6040Z | 801 | ─ | ─ | ─ | ─ | 60 | 85 | 95 | ||
| Boundary dimensions mm | Standard mounting dimensions
mm |
Basic dynamic load rating
C |
Basic static load rating
C0 |
Allowable rotational
speed(2)
min-1 |
Assembled inner ring | ||||||||||||
| D 2 | L | B | H | l1 | (1)
rs min |
(1)
r1s min |
Fw | d i | da
Min. |
db | Radial
N |
Axial
N |
Radial
N |
Axial
N |
|||
| 25 | 23 | 16 | 9 | 6.5 | 0.3 | 0.2 | 10 | 10 | 18 | 9 | 8 230 | 10 000 | 9 190 | 11 100 | 9 500 | LRT | 71016 |
| 27 | 23 | 16 | 9 | 6.5 | 0.3 | 0.3 | 12 | 12 | 20 | 11 | 9 250 | 9 670 | 11 200 | 11 100 | 9 000 | LRT | 91216 |
| 29 | 23 | 16.5 | 9 | 6.5 | 0.3 | 0.3 | 15 | 15 | 23 | 14 | 12 300 | 9 930 | 14 900 | 12 200 | 8 500 | LRT 121516 | |
| 29 | 23 | 16.5 | 9 | 6.5 | 0.3 | 0.3 | 15 | 15 | 26 | 14 | 12 300 | 10 200 | 14 900 | 23 900 | 14 000 | LRT 121516 | |
| 31 | 25 | 17 | 9 | 8 | 0.3 | 0.3 | 17 | 17 | 25 | 16 | 12 900 | 10 800 | 16 300 | 14 500 | 8 500 | LRT 141717 | |
| 31 | 25 | 17 | 9 | 8 | 0.3 | 0.3 | 17 | 17 | 28 | 16 | 12 900 | 11 400 | 16 300 | 28 600 | 13 000 | LRT 141717 | |
| 36 | 30 | 20.5 | 10 | 10.5 | 0.3 | 0.3 | 20 | 20 | 29 | 19 | 17 600 | 14 200 | 25 400 | 19 700 | 7 500 | LRT 172020 | |
| 36 | 30 | 20.5 | 10 | 10.5 | 0.3 | 0.3 | 20 | 20 | 33 | 19 | 17 600 | 19 000 | 25 400 | 48 700 | 11 000 | LRT 172020 | |
| 43 | 30 | 20.5 | 11 | 9.5 | 0.6 | 0.3 | 25 | 25 | 35 | 24 | 20 000 | 19 600 | 32 100 | 29 700 | 7 000 | LRT 202520 | |
| 43 | 30 | 20.5 | 11 | 9.5 | 0.6 | 0.3 | 25 | 25 | 40 | 24 | 20 000 | 22 700 | 32 100 | 60 700 | 9 000 | LRT 202520 | |
| 48 | 30 | 20.5 | 11 | 9.5 | 0.6 | 0.3 | 30 | 30 | 40 | 29 | 25 100 | 20 400 | 40 100 | 33 600 | 6 500 | LRT 253020 | |
| 48 | 30 | 20.5 | 11 | 9.5 | 0.6 | 0.3 | 30 | 30 | 45 | 29 | 25 100 | 27 400 | 40 100 | 81 000 | 8 000 | LRT 253020 | |
| 53 | 30 | 20 | 12 | 9 | 0.6 | 0.3 | 35 | 35 | 45 | 34 | 26 900 | 21 200 | 46 200 | 37 600 | 6 000 | LRT 303520 | |
| 53 | 30 | 20 | 12 | 9 | 0.6 | 0.3 | 35 | 35 | 50 | 34 | 26 900 | 29 100 | 46 200 | 91 100 | 7 000 | LRT 303520 | |
| 61 | 32 | 20 | 13 | 10 | 0.6 | 0.3 | 40 | 40 | 52 | 39 | 29 400 | 26 900 | 54 100 | 50 000 | 5 500 | LRT 354020 | |
| 61 | 32 | 20 | 13 | 10 | 0.6 | 0.3 | 40 | 40 | 57 | 39 | 29 400 | 41 700 | 54 100 | 133 000 | 6 000 | LRT 354020 | |
| 66.5 | 32 | 20 | 14 | 9 | 0.6 | 0.3 | 45 | 45 | 57 | 44 | 31 000 | 27 900 | 60 200 | 55 100 | 5 000 | LRT 404520 | |
| 66.5 | 32 | 20 | 14 | 9 | 0.6 | 0.3 | 45 | 45 | 62 | 44 | 31 000 | 40 800 | 60 200 | 133 000 | 5 500 | LRT 404520 | |
| 71.5 | 35 | 25 | 14 | 10 | 0.6 | 0.3 | 50 | 50 | 62 | 49 | 42 200 | 28 800 | 83 400 | 60 100 | 4 500 | LRT 455025 | |
| 71.5 | 35 | 25 | 14 | 10 | 0.6 | 0.3 | 50 | 50 | 67 | 49 | 42 200 | 43 300 | 83 400 | 148 000 | 5 000 | LRT 455025 | |
| 86.5 | 40 | 25.5 | 17 | 12 | 1 | 1 | 60 | 60 | 75 | 59 | 47 500 | 41 400 | 103 000 | 89 700 | 4 000 | LRT 506025 | |
| 86.5 | 40 | 25.5 | 17 | 12 | 1 | 1 | 60 | 60 | 82 | 59 | 47 500 | 64 600 | 103 000 | 224 000 | 4 000 | LRT 506025 | |
| 96.5 | 40 | 25.5 | 18 | 11 | 1 | 1 | 70 | 70 | 85 | 68 | 55 500 | 43 100 | 120 000 | 101 000 | 3 500 | LRT 607025 | |
IKO NBXI 3532,NBXI 3532Z Nots
Notes(1) Minimum allowable value of chamfer dimension r
(2) Allowable rotational speed applies to oil lubrication. For grease lubrication, a maximum of 60% of this value is allowable.
Remarks1. The outer ring has an oil groove and an oil hole.
2. No grease is prepacked. Perform proper lubrication.
