Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
7221CETA	105 mm	190 mm	36 mm	— N	— N	— rpm	— rpm
7221C/DT	105 mm	190 mm	72 mm	264 N	287 N	4300 rpm	5700 rpm
7221C/DF	105 mm	190 mm	72 mm	264 N	287 N	4300 rpm	5700 rpm
7221C/DB	105 mm	190 mm	72 mm	264 N	287 N	4300 rpm	5700 rpm
7221C	105 mm	190 mm	36 mm	162 N	143 N	5400 rpm	7200 rpm
7221BTN1	105 mm	190 mm	36 mm	— N	— N	— rpm	— rpm
7221BTN	105 mm	190 mm	36 mm	- N	- N	- rpm	- rpm
7221B/DT	105 mm	190 mm	72 mm	220 N	241 N	2300 rpm	3100 rpm
7221B/DF	105 mm	190 mm	72 mm	220 N	241 N	2300 rpm	3100 rpm
7221B/DB	105 mm	190 mm	72 mm	220 N	241 N	2300 rpm	3100 rpm
7221B	105 mm	190 mm	36 mm	135 N	121 N	2900 rpm	3900 rpm
7221ACTA	105 mm	190 mm	36 mm	- N	- N	- rpm	- rpm
7221ACJ	105 mm	190 mm	36 mm	- N	- N	- rpm	- rpm
7221AC/DT	105 mm	190 mm	72 mm	243 N	265 N	3100 rpm	3900 rpm
7221AC/DF	105 mm	190 mm	72 mm	243 N	265 N	3100 rpm	3900 rpm