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Yoke Type Track Roller Bearings

NUKR

NUKREϵ

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Outside Designation Mass Designation Mass Dimensions Basic Load Ratings Limiting Eccentric Tightening
Diameter With D d C r B B1 B2 G G1 M1 C1 d2 A/F Speed Collar Torque
Eccentric Type Roller grease with Nut
Collar   Cr o  Cor Fr perm For perm d1 B3 e
Dynamic Static Dynamic Static
mm g g h7 min. kN kN kN kN rpm Nm
35 NUKR 35 164 35 16 18 0.6 52 32.5 7.8 M161.5 17 3 0.8 20 8 22.7 26.2 8.6 16.8 6500 20 12 1.0 58
NUKRE 35 177 35 16 18 0.6 52 29.5 7.8 M161.5 17 3 3.8 27 8 22.7 26.2 8.6 16.8 6500 20 12 1.0 58
40 NUKR 40  242 40 18 20 1.0 58 36.5 8.0 M181.5 19 3 0.8 22 8 27.7 32.4 13.1 22.6 5500 22 14 1.0 87
NUKRE 40 258 40 18 20 1.0 58 33.5 8.0 M181.5 19 3 3.8 30 8 27.7 32.4 13.1 22.6 5500 22 14 1.0 87
47 NUKR 47 380 NUKRE 47 400 47 20 24 1.0 66 40.5 9.0 M201.5 21 4 0.8 27 10 39.7 44.0 16.4 33.0 4200 24 18 1.0 120
52 NUKR 52 450 NUKRE 52 470 52 20 24 1.0 66 40.5 9.0 M201.5 21 4 0.8 31 10 44.7 55.2 17.3 34.5 3400 24 18 1.0 120
62 NUKR 62 795 NUKRE 62 824 62 24 28 1.0 80 49.5 11.0 M241.5 25 4 1.3 38 14 63.7 89.7 23.5 46.5 2600 28 22 1.0 220
72 NUKR 72 1020 NUKRE 72 1050 72 24 28 1.1 80 49.5 11.0 M241.5 25 4 1.3 44 14 74.1 104.6 32.0 60.0 2100 28 22 1.0 220
80 NUKR 80 1600 NUKRE 80 1670 80 30 35 1.1 100 63.0 15.0 M301.5 32 4 1.0 47 14 107.0 141.4 47.5 96.0 1800 35 29 1.5 450
85 NUKR 85 1790 NUKRE 85 1860 85 30 35 1.1 100 63.0 15.0 M301.5 32 4 1.0 47 14 107.0 141.4 1800 35 29 1.5 450
90 NUKR 90 1960 NUKRE 90 2020 90 30 35 1.1 100 63.0 15.0 M301.5 32 4 1.0 47 14 107.0 141.4 77.0 117.0 1800 35 29 1.5 450

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1.л~dɡODٺHx񅢿á
2.SеAArڬFS̖YX磺NUKR35X
3.͝rODٞДֵ30%ܷr⡣
Note:
1.These load, speed and mass is reference of choice only.  
2.For cylindrical outer race, add the suffix "X", e.g. NUKR35X.
3.With an effective oil supply, the limiting speed can be increased by about 30%, except for 
  sealed roller followers. 

 

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