Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
234921BM	78 mm	115 mm	48 mm	— N	— N	— rpm	— rpm
234920BM	78 mm	115 mm	48 mm	— N	— N	— rpm	— rpm
234908BM	40 mm	62 mm	28 mm	— N	— N	— rpm	— rpm
234740BM	207 mm	310 mm	132 mm	— N	— N	— rpm	— rpm
234440BM	200 mm	310 mm	132 mm	— N	— N	— rpm	— rpm
234738BM	197 mm	290 mm	120 mm	— N	— N	— rpm	— rpm
234438BM	190 mm	290 mm	120 mm	— N	— N	— rpm	— rpm
234736BM	70 mm	260 mm	108 mm	— N	— N	— rpm	— rpm
234734BM	70 mm	260 mm	108 mm	— N	— N	— rpm	— rpm
234434BM	70 mm	260 mm	108 mm	— N	— N	— rpm	— rpm
234732BM	165 mm	240 mm	96 mm	— N	— N	— rpm	— rpm
234432BM	160 mm	240 mm	96 mm	— N	— N	— rpm	— rpm
234730BM	155 mm	225 mm	90 mm	— N	— N	— rpm	— rpm
234430BM	150 mm	225 mm	90 mm	— N	— N	— rpm	— rpm
234728BM	145 mm	210 mm	84 mm	— N	— N	— rpm	— rpm