Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
52152	260 mm	440 mm	225 mm	— N	— N	— rpm	— rpm
52148	240 mm	400 mm	210 mm	— N	— N	— rpm	— rpm
52144	220 mm	370 mm	195 mm	— N	— N	— rpm	— rpm
52140	200 mm	340 mm	184 mm	— N	— N	— rpm	— rpm
52138	190 mm	320 mm	170 mm	— N	— N	— rpm	— rpm
52136	180 mm	300 mm	160 mm	— N	— N	— rpm	— rpm
52134	170 mm	280 mm	150 mm	— N	— N	— rpm	— rpm
352132	160 mm	270 mm	150 mm	— N	— N	— rpm	— rpm
352130	150 mm	250 mm	138 mm	— N	— N	— rpm	— rpm
352128	140 mm	225 mm	115 mm	— N	— N	— rpm	— rpm
352126	130 mm	210 mm	110 mm	— N	— N	— rpm	— rpm
352124	120 mm	200 mm	110 mm	— N	— N	— rpm	— rpm
352122	110 mm	180 mm	95 mm	— N	— N	— rpm	— rpm
352072	360 mm	540 mm	95 mm	— N	— N	— rpm	— rpm
352064	320 mm	480 mm	210 mm	— N	— N	— rpm	— rpm