Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
QJ310MA	50 mm	110 mm	27 mm	- N	- N	- rpm	- rpm
QJ310	50 mm	110 mm	27 mm	85 N	80 N	5000 rpm	6700 rpm
QJ309MA	45 mm	100 mm	25 mm	- N	- N	- rpm	- rpm
QJ309	45 mm	100 mm	25 mm	- N	- N	- rpm	- rpm
QJ308Q1/S0	40 mm	90 mm	23 mm	- N	- N	- rpm	- rpm
QJ308MA	40 mm	90 mm	23 mm	- N	- N	- rpm	- rpm
QJ308	40 mm	90 mm	23 mm	- N	- N	- rpm	- rpm
QJ307NR	35 mm	80 mm	21 mm	- N	- N	- rpm	- rpm
QJ307NM	- mm	- mm	- mm	- N	- N	- rpm	- rpm
QJ307N2Q1/SO	35 mm	80 mm	21 mm	— N	— N	— rpm	— rpm
QJ307N2Q1	35 mm	80 mm	21 mm	- N	- N	- rpm	- rpm
QJ307MA	35 mm	80 mm	21 mm	- N	- N	- rpm	- rpm
QJ307M	35 mm	80 mm	21 mm	— N	— N	— rpm	— rpm
QJ307	35 mm	80 mm	21 mm	53.2 N	37.2 N	6000 rpm	8000 rpm
QJ306	30 mm	72 mm	19 mm	44.5 N	31.2 N	6700 rpm	9000 rpm