GTR Full Needle Rolling Series

The GTR Full Needle Roller Series is a fully loaded needle roller bearing with a turning outer ring. It has no cage, full needle, or inner ring, and uses the journal as the inner raceway. The outer ring is machined with a stop ring, and both ends are open. It has strong radial bearing and impact resistance, and is suitable for low-speed heavy-duty and space limited shaft end radial support scenarios. After being pressed into the seat hole, there is no need for additional axial positioning, making assembly and maintenance convenient.

Model Basic Dimensions Basic rated dynamic load Weight Type
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
GTR11013550 110 135 50 245 603 1.56 GTR Full Needle Rolling Series
GTR11515350 115 153 50 315 614 2.6 GTR Full Needle Rolling Series
GTR14017860 140 178 60 409 923 3.73 GTR Full Needle Rolling Series
GTR15018860 150 188 60 423 989 3.97 GTR Full Needle Rolling Series
GTRI-153320 15 33 20 29.2 37.2 0.0905 GTR Full Needle Rolling Series
GTRI-173425 17 34 25 37.9 57.8 0.117 GTR Full Needle Rolling Series
GTRI-203820 20 38 20 33.3 46.5 0.11 GTR Full Needle Rolling Series
GTRI-203825 20 38 25 42.4 63.7 0.138 GTR Full Needle Rolling Series
GTRI-254425 25 44 25 47 76.5 0.175 GTR Full Needle Rolling Series
GTRI-284530 28 45 30 58 101 0.196 GTR Full Needle Rolling Series
GTRI-304830 30 48 30 61.1 110 0.225 GTR Full Needle Rolling Series
GTRI-325230 32 52 30 64.2 121 0.27 GTR Full Needle Rolling Series
GTRI-355520 35 55 20 44.3 73.6 0.191 GTR Full Needle Rolling Series
GTRI-355630 35 56 30 67.5 133 0.31 GTR Full Needle Rolling Series
GTRI-405930 40 59 30 70.3 142 0.3 GTR Full Needle Rolling Series
GTRI-426230 42 62 30 72.7 154 0.34 GTR Full Needle Rolling Series
GTRI-456430 45 64 30 74.6 158 0.335 GTR Full Needle Rolling Series
GTRI-507745 50 77 45 135 280 0.825 GTR Full Needle Rolling Series
GTRI-558138 55 81 38 118 241 0.71 GTR Full Needle Rolling Series
GTRI-608945 60 89 45 147 336 1.05 GTR Full Needle Rolling Series