Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
48393/48320	136.525 mm	190.5 mm	39.688 mm	— N	— N	— rpm	— rpm
48290/48220	127 mm	182.562 mm	39.688 mm	— N	— N	— rpm	— rpm
56245/56662	107.95 mm	168.275 mm	36.572 mm	— N	— N	— rpm	— rpm
3984/3920	66.675 mm	112.713 mm	30.163 mm	— N	— N	— rpm	— rpm
462/453X	57.15 mm	104.775 mm	30.162 mm	— N	— N	— rpm	— rpm
306/48	48 mm	112 mm	29.5 mm	— N	— N	— rpm	— rpm
306/47	47 mm	100 mm	43 mm	— N	— N	— rpm	— rpm
306/760	760 mm	890 mm	75 mm	— N	— N	— rpm	— rpm
32880X2	400 mm	500 mm	60 mm	— N	— N	— rpm	— rpm
30660	300 mm	440 mm	73 mm	— N	— N	— rpm	— rpm
30651	255 mm	560 mm	123.8 mm	— N	— N	— rpm	— rpm
30641	205 mm	485 mm	117.5 mm	— N	— N	— rpm	— rpm
30632	205 mm	485 mm	117.5 mm	— N	— N	— rpm	— rpm
30328X2	140 mm	300 mm	90 mm	— N	— N	— rpm	— rpm
30618	90 mm	170 mm	62 mm	— N	— N	— rpm	— rpm