Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
71912AC	60 mm	85 mm	13 mm	- N	- N	- rpm	- rpm
71911CTA	55 mm	80 mm	13 mm	— N	— N	— rpm	— rpm
71911CETA	55 mm	80 mm	13 mm	- N	- N	- rpm	- rpm
71911C/DT	55 mm	80 mm	26 mm	32 N	37 N	10000 rpm	14000 rpm
71911C/DF	55 mm	80 mm	26 mm	32 N	37 N	10000 rpm	14000 rpm
71911C/DB	55 mm	80 mm	26 mm	32 N	37 N	10000 rpm	14000 rpm
71911C	55 mm	80 mm	13 mm	19.7 N	18.5 N	13000 rpm	17000 rpm
71911ACTA	55 mm	80 mm	13 mm	- N	- N	- rpm	- rpm
71911AC	55 mm	80 mm	13 mm	- N	- N	- rpm	- rpm
71910CTA	50 mm	72 mm	12 mm	— N	— N	— rpm	— rpm
71910CETA	50 mm	72 mm	12 mm	- N	- N	- rpm	- rpm
71910C/DT	50 mm	72 mm	24 mm	28.3 N	31.4 N	11000 rpm	15000 rpm
71910C/DF	50 mm	72 mm	24 mm	28.3 N	31.4 N	11000 rpm	15000 rpm
71910C/DB	50 mm	72 mm	24 mm	- N	- N	- rpm	- rpm
71910C	50 mm	72 mm	12 mm	17.4 N	15.7 N	14000 rpm	18000 rpm