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 NUKRT
Type NUKRTX
D
30180mm
Type NUKRT
(Shielded full-complement roller, double -row cylindrical roller type)
Boundary dimensions
Basic load ratings
dynamic static dynamic static
mm N kgf
D 1) C d1 F B1 B2 G G1 C1 e m
Cr Cor Cr Cor
0
30 14 12 0.018 14.5 40 25 M121.5 13 0.6 15 M60.75 13 300 13 500 1 360 1 380
35 18 16
0
0.018 19 52 32.5 M161.5 17 0.8 21 PT!/8 22 300 25 700 2 280 2 620
40 20 18
0
0.018 21.5 58 36.5 M181.5 19 0.8 23 PT!/8 24 100 29 100 2 450 2 970
47 24 20
0
0.021 25.5 66 40.5 M201.5 21 0.8 27 PT!/8 38 500 48 000 3 950 4 900
52 24 20
0
0.021 30 66 40.5 M201.5 21 0.8 31 PT!/8 42 500 57 500 4 350 5 850
62 29 24
0
0.021 35 80 49.5 M241.5 25 0.8 38 PT!/8 56 500 72 500 5 750 7 400
72 29 24
0
0.021 41.5 80 49.5 M241.5 25 0.8 44 PT!/8 62 000 85 500 6 350 8 700
80 35 30
0
0.021 47.5 100 63 M301.5 32 1 51 PT!/8 101 000 151 000 10 300 15 400
90 35 30
0
0.021 47.5 100 63 M301.5 32 1 51 PT!/8 101 000 151 000 10 300 15 400
100 43 36
0
0.025 48.5 120 74 M361.5 38 1.5 53 PT!/8 119 000 167 000 12 100 17 000
120 50 42
0
0.025 60.5 140 87 M421.5 44 1.5 66 PT!/8 172 000 266 000 17 600 27 100
140 57 48
0
0.025 65 160 100 M481.5 52 1.5 72.5 PT!/8 201 000 294 000 20 500 30 000
150 60 52
0
0.030 75.5 170 107 M521.5 52 1.5 85.5 PT!/8 258 000 380 000 26 300 39 000
160 63 56
0
0.030 80.5 180 113 M563 58 2 89.5 PT!/8 274 000 400 000 27 900 41 000
170 66 60
0
0.030 86 190 120 M603 58 2 96.5 PT!/8 320 000 475 000 32 500 48 500
180 72 64
0
0.030 91.5 200 124 M643 65 2 103.5 PT!/8 365 000 555 000 37 500 56 500
Note 1) The dimensional tolerance for the outer ring outer diameter D of Type NUKRTX with cylindrical outer surface conforms to JIS Class-0.
B-196