Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
7021B/DB	105 mm	160 mm	52 mm	116 N	148 N	2600 rpm	3500 rpm
7021B	105 mm	160 mm	26 mm	71.4 N	73.8 N	3300 rpm	4400 rpm
7021ACTA	105 mm	160 mm	26 mm	- N	- N	- rpm	- rpm
7021AC/DT	105 mm	160 mm	52 mm	130 N	164 N	3500 rpm	4400 rpm
7021AC/DF	105 mm	160 mm	52 mm	130 N	164 N	3500 rpm	4400 rpm
7021AC/DB	105 mm	160 mm	52 mm	130 N	164 N	3500 rpm	4400 rpm
7021AC	105 mm	160 mm	26 mm	79.8 N	81.9 N	4400 rpm	5500 rpm
7020ZCM	100 mm	150 mm	24 mm	— N	— N	— rpm	— rpm
7020CTA	100 mm	150 mm	24 mm	— N	— N	— rpm	— rpm
7020CJ	100 mm	150 mm	24 mm	- N	- N	- rpm	- rpm
7020CETA	100 mm	150 mm	24 mm	— N	— N	— rpm	— rpm
7020C/DT	100 mm	150 mm	48 mm	122 N	154 N	5200 rpm	6900 rpm
7020C/DF	100 mm	150 mm	48 mm	122 N	154 N	5200 rpm	6900 rpm
7020C/DB	100 mm	150 mm	48 mm	122 N	154 N	5200 rpm	6900 rpm
7020C	100 mm	150 mm	24 mm	75.3 N	77.2 N	6500 rpm	8600 rpm