Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Grease lubrication	Oil lubrication
3311A	55 mm	120 mm	49.2 mm	110 N	85.1 N	3300 rpm	4500 rpm
3311-2ZTN	55 mm	120 mm	49.2 mm	- N	- N	- rpm	- rpm
3311-2RSZTN	55 mm	120 mm	49.2 mm	- N	- N	- rpm	- rpm
3311-2RS	55 mm	120 mm	49.2 mm	95.7 N	74.3 N	3300 rpm	4500 rpm
3310-ZZ	50 mm	110 mm	44.4 mm	88.5 N	67 N	3600 rpm	4800 rpm
3310-ZTN	50 mm	110 mm	44.4 mm	- N	- N	- rpm	- rpm
3310TA	50 mm	110 mm	44.4 mm	- N	- N	- rpm	- rpm
3310-RSZTN	50 mm	110 mm	44.4 mm	- N	- N	- rpm	- rpm
3310NR	50 mm	110 mm	44.4 mm	- N	- N	- rpm	- rpm
3310A-ZTN1	50 mm	110 mm	44.4 mm	— N	— N	— rpm	— rpm
3310ATN1	50 mm	110 mm	44.4 mm	— N	— N	— rpm	— rpm
3310ATN	50 mm	110 mm	44.4 mm	- N	- N	- rpm	- rpm
3310A-RSTN1	50 mm	110 mm	44.4 mm	— N	— N	— rpm	— rpm
3310A-RS	50 mm	110 mm	44.4 mm	- N	- N	- rpm	- rpm
3310ANTN1	50 mm	110 mm	44.4 mm	— N	— N	— rpm	— rpm