Specifications

AIMS SKU A0156955
Brand Koyo
Model Number NUKR40-2SK/KOYO
D1 (mm) 40
Stud Diameter (mm) 18
Stud Diameter 40
Track Roller Load Ratings Dynamic Fr Perm (lbf) 4200
d1 (in) 1.5748
Track Roller Load Ratings Dynamic Fr Perm (kN) 18.7
C (mm) 40 mm
As A Bearing Load Ratings Static Co (lbf) 5980
Crowned (designation) 1.063
D4 (in) 0.748
Speed Rating Grease (min-1) 686
As A Bearing Load Ratings Dynamic C (kn) 27
D4 (mm) 19
rs min (mm) 20
B2 (in) 2.283
B2 (mm) 58
B1 (in) 0.039
Track Roller Load Ratings Dynamic Cw (lbf) 7490
g1 (mm) 8
Track Roller Load Ratings Dynamic Cw (kN) 33.3
Shaft Diameter (mm) 0.551
As A Bearing Load Ratings Dynamic C (lbf) 0
Da (in) 0.031
D, H7 (in) 0.7087
Tightening Torque (n-m) 23.9
Da (mm) 0.8
Rs Min (in) 0.787
C1 (in) 0
G1 (in) 0.315
B3 (mm) 36.5
Track Roller Load Ratings Static Fr perm (lbf) 3370
B1 (mm) 1
Track Roller Load Ratings Static Fr Perm (kN) 15
C1 (mm) M18x1.5
Tightening Torque (lb-in) 5370
D3 (mm) 6
Cylindrical (designation) 0
D3 (in) 0.236
Outer Diameter (in) 0.25
As A Bearing Load Ratings Static Co (kn) 26.6
G (thread) 0.118
C (in) 1.5748
B3 (in) 1.437
• Type Cam Follower