Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
23122C	110 mm	180 mm	56 mm	325 N	580 N	1900 rpm	2600 rpm
23121N	105 mm	175 mm	56 mm	— N	— N	— rpm	— rpm
23121C	105 mm	175 mm	56 mm	356 N	550 N	1900 rpm	2700 rpm
22372CKM	360 mm	750 mm	244 mm	— N	— N	— rpm	— rpm
22372CM	360 mm	750 mm	244 mm	— N	— N	— rpm	— rpm
22352CM	260 mm	540 mm	165 mm	— N	— N	— rpm	— rpm
22348C	240 mm	500 mm	155 mm	— N	— N	— rpm	— rpm
22344	220 mm	460 mm	145 mm	— N	— N	— rpm	— rpm
22338CM	190 mm	400 mm	132 mm	— N	— N	— rpm	— rpm
2234CKM	170 mm	360 mm	120 mm	— N	— N	— rpm	— rpm
2234K	170 mm	360 mm	120 mm	— N	— N	— rpm	— rpm
2234	170 mm	360 mm	120 mm	— N	— N	— rpm	— rpm
22330CK	150 mm	320 mm	108 mm	— N	— N	— rpm	— rpm
22330CM	150 mm	320 mm	108 mm	— N	— N	— rpm	— rpm
22328CKM	140 mm	300 mm	102 mm	— N	— N	— rpm	— rpm