Bearing Type	Mass	Dimensions								Basic Load Ratings		Limiting
		d	D	B	C	d1	a	e	r	Cr	Cor	Speed
										Dynamic	Static	grease
	g								min.	kN	kN	rpm
NAST  6ZZ	24.5	6	19	14	13.8	14	2.5	0.8	0.5	4.1	4.5	17000
NAST  8ZZ	39	8	24	14	13.8	17.5	2.5	0.8	1	5.7	5.9	14000
NAST 10ZZ	65	10	30	16	15.8	23.5	2.5	0.8	1.5	9.48	9.32	12000
NAST 12ZZ	75	12	32	16	15.8	25.5	2.5	0.8	1.5	10	10.4	11000
NAST 15ZZ	83	15	35	16	15.8	29	2.5	0.8	1.5	11.7	13.4	8500
NAST 17ZZ	136	17	40	20	19.8	32.5	3	1	1.5	19.2	23.5	7500
NAST 20ZZ	195	20	47	20	19.8	38	3	1	1.5	20.8	27	7000
NAST 25ZZ	226	25	52	20	19.8	43	3	1	1.5	23	32.5	5500
NAST 30ZZ	402	30	62	25	24.8	50.5	4	1.2	1.5	35.3	55.3	4500
NAST 35ZZ	550	35	72	25	24.8	53.5	4	1.2	1.5	36	58.3	4000
NAST 40ZZ	710	40	80	26	25.8	61.5	4	1.2	2	37.3	64.3	3500
NAST 45ZZ	760	45	85	26	25.8	66.5	4	1.2	2	37.3	66.3	3000
NAST 50ZZ	830	50	90	26	25.8	76	4	1.2	2	38.9	71.6	3000