Needle Roller Bearings - Ntn-snr.com

Cam followers stud type truck rollers (With recessed slot for screwdriver use and tapped hole)
NTN
Metric Series
Type NUKRU
Type NUKRUX
D
30180mm
Type NUKRU
(Shielded full-complement roller, double -row cylindrical roller type)
Boundary dimensions
Basic load ratings
dynamic static
mm
N
D 1) C d1 F B1 B2 G G1 C1 e m E
eccentricity Cr Cor
0
30 14 12 0.018 14.5 40 25 M121.5 13 0.6 15 M60.75 0.4 13 300 13 500
35 18
0
16 0.018 19 52 32.5 M161.5 17 0.8 21 M60.75 0.5 22 300 25 700
40 20
0
18 0.018 21.5 58 36.5 M181.5 19 0.8 23 PT!/8 0.6 24 100 29 100
47 24
0
20 0.021 25.5 66 40.5 M201.5 21 0.8 27 PT!/8 0.7 38 500 48 000
52 24
0
20 0.021 30 66 40.5 M201.5 21 0.8 31 PT!/8 0.7 42 500 57 500
62 29
0
24 0.021 35 80 49.5 M241.5 25 0.8 38 PT!/8 0.8 56 500 72 500
72 29
0
24 0.021 41.5 80 49.5 M241.5 25 0.8 44 PT!/8 1.0 62 000 85 500
80 35
0
30 0.021 47.5 100 63 M301.5 32 1 51 PT!/8 1.0 101 000 151 000
90 35
0
30 0.021 47.5 100 63 M301.5 32 1 51 PT!/8 1.0 101 000 151 000
100 43
0
36 0.025 48.5 120 74 M361.5 38 1.5 53 PT!/8 1.5 119 000 167 000
120 50
0
42 0.025 60.5 140 87 M421.5 44 1.5 66 PT!/8 1.5 172 000 266 000
140 57
0
48 0.025 65 160 100 M481.5 52 1.5 72.5 PT!/8 2 201 000 294 000
150 60
0
52 0.030 75.5 170 107 M521.5 52 1.5 85.5 PT!/8 2 258 000 380 000
160 63
0
56 0.030 80.5 180 113 M563 58 2 89.5 PT!/8 2 274 000 400 000
170 66
0
60 0.030 86 190 120 M603 58 2 96.5 PT!/8 2.5 320 000 475 000
180 72
0
64 0.030 91.5 200 124 M643 65 2 103.5 PT!/8 2.5 365 000 555 000
Note 1) The dimensional tolerance for the outer ring outer diameter D of Type NUKRUX with cylindrical outer surface conforms to JIS Class-0.
B-198