supply of adapter narrow jaw with lug class k (6 1/2 x 9)adapter narrow jaw with lug class k (6 1/2 x 9),adapter narrow jaw with lug class k (6 1/2 x 9) drawing no:- wd-15020-s-3, alt- 7. sp ec. no:- ab/rb-41-2016 (rev.1). guarantee/warranty:- the bearings complete and their components (i n case supplied individually) shall be guaranteed for satisfactory performance for a period of 48 mont hs after supply or 36 months after putting into service, whichever is earlier. (for detail please see spe c. no. ab/rb-41-2016 rev.1) [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]