T70-1/A Cold Drawn Elevator Guide Rail , Elevator Counterweight Guide Rails

T70-1/A Cold Drawn Elevator Guide Rail , Elevator Counterweight Guide Rails Specifications: Specifications: T70-1/A Meet ISO 7465 standard Standard export package Dimensions (mm) Type b1 h1 k n c p g f rs m1 m2 t1 t2 d d1 b3 l2 l3 Tolerance ±0.5 ±0.2 ±0.15 　 　 ±0.5 　 　 　 +0.06/-0 +0/-0.06 ±0.1 ±0.1 　 　 ±0.2 ±0.2 ±0.2 T45/A 45 45 5 　 　 5 　 　 1 　 　 　 　 9 　 25 65 15 T50/A 50 50 5 　 　 5 　 　 1 　 　 　 　 9 　 30 75 25 Tolerance ±1.5 ±0.1 +0.1/-0 +3/-0 　 ±0.75 　 　 　 +0.06/-0 +0/-0.06