POLYPROPYLENE WHEELS ( PP )

These wheels are manufactured from virgin Poly Propylene Co-Polymer (PP-CP), white in colour, by injection molding. The wheels are light in weight but have fair load carrying capacity. The acidic or alkaline chemicals have no effect on these wheels.

Hardness of Wheel : ( 80 ± 5 ) on Shore ‘D’ scale
Maximum Working Temperature : 50⁰C

TECHNICAL DETAILS – POLYPROPYLENE WHEELS
Size of Wheel Dia x Width	Width of boss of Wheel B mm	Size of bore for wheel with					Ball bearing used (Number)	Load Carrying Capacity Kg.
Size of Wheel Dia x Width	Width of boss of Wheel B mm	PLB d mm	NYL d mm	SIB d mm	NRB d mm	BB d mm	Ball bearing used (Number)	Load Carrying Capacity Kg.
40 x 20	23	6.0	---	---	---	---	---	15
50 x 22	25	10.0	---	---	---	---	---	20
50 x 25	30	12.0	---	---	---	---	---	40
63 x 22	25	10.0	---	---	---	---	---	30
75 x 22	25	10.0	---	---	---	---	---	35
75 x 25	30	12.0	---	---	---	---	---	60
77 x 32	45	15.9	---	15.9	---	---	---	80
77 x 40	45	15.9	---	---	---	---	---	100
100 x 32	38	15.9	---	---	---	---	---	100
100 x 32	45	15.9	---	15.9	---	---	---	125
100 x 40	45	19.0	---	19.0	---	20.00	6004	150
100 x 40	50	19.0	---	19.0	---	20.00	6004	150
100 x 50	60	25.4	---	25.4	---	20.00	6004	175
125 x 32	38	15.9	---	---	---	---	---	125
125 x 32	45	15.9	---	15.9	---	---	---	150
125 x 40	45	19.0	---	19.0	---	20.00	6004	200
125 x 40	50	19.0	---	19.0	---	20.00	6004	200
125 x 50	60	25.4	---	25.4	---	20.00	6004	225
150 x 40	50	19.0	---	19.0	---	20.00	6004	200
150 x 50	60	25.4	---	25.4	---	20.00	6004	300
200 x 40	50	19.0	---	19.0	---	20.00	6004	300

Notes :

1) In case of PP Wheel 100 x 32 & 125 x 32, width of boss of wheel is 38 mm for LD & LD-X series wheels & 45 mm for MD series wheels.
2) In case of PP wheels 100 x 40 & 125 x 40, width of boss is 45 mm for MD Castors with mounting plate c/c distance 80 x 60 mm and width of boss is 50 mm for MD Castors with mounting plate c/c distance 120 x 60 mm.