supply of set of labyrinth ring bearing cap & cl plate , set of labyrinth ring bearing cap & clamp plate (nde) for wap7/wag 9 traction motors ty pe 6fra 6068. one set consists of 4 items 04 nos. (i) inner labyrinth(nde) as per clw drg. no. 4twd.09 6.042 alt-7, qty-1 no./set ii) inner labyrinth (nde) as per clw drg. no. 4twd.096.031 alt-6, qty-1 no/s et iii) bearing cap (nde) machined as per clw drg. no. 3twd.096.032 alt-9, qty-1 no/set iv) clamp pla te (nde) machined as per clw drg. no. 2twd.096.033 alt-9, qty-1 no/set. all items as per clw spec. n o. 4tms.096.068, rev-2 alt-2. (note: firm should pack items of one set in single wooden crate with separ ate wooden compartment for each item.) [ warranty period: 30 months after the date of delivery ] ]