procurement of spares for apron feeders of chp-iv, stps, mppgcl, sarni. , heavy duty carrying rollers life lubricated (sealed for lip, single flanged) (approx length: 430 mm & approx dia. 250 mm) for m/s mcnally sayaji make apron feeders of size 13920 mm x 1800 mm; capacity: 1000 tph , heavy duty return roller assly.(approx length: 360 mm & approx dia. 160 mm) , moc: 080m40 bs:970 for m/s mcnally sayaji make apron feeders of size 13920 mm x 1800 mm; capacity: 1000 tph , sprocket hub assembly (5 nos. sprocket segments having 5 nos. teeth on each and 215.9mm / 8.5 pitch mounted on sprocket hub)for m/s mcnally sayaji make apron feeders of size 13920 mm x 1800 mm; capacity: 1000 tph , apron spur gear (pitch approx 50 mm & no. of teeth approx 89 nos); moc: is:2644 gr-1for m/s mcnally sayaji make apron feeders of size 13920 mm x 1800 mm; capacity: 1000 tph , apron spur pinion (pitch approx 50 mm & no. of teeth approx 19 nos), moc: 709m40 bs:970 for m/s mcnally sayaji make apron feeders of size 13920 mm x 1800 mm; capacity: 1000 tph