محامل مزدوجة الصف (سلسلة BSBD)

		أبعاد الحدود						تصنيفات الأحمال الأساسية		السرعات
										السرعات المحددة
		d	D	B	2B	r(min.)	r1(min.)	C_a	C_0a	Grease
		mm	mm	mm	mm	mm	mm	kN	kN	min^-1
square	BSN1242	12	42	25		0.6	0.3	22.2	24.0	8000
square	BSF1255	12	55	25		0.6	0.3	22.2	24.0	8000
square	BSN1545	15	45	25		0.6	0.3	23.3	26.9	7100
square	BSF1560	15	60	25		0.6	0.3	23.3	26.9	7100
square	BSN1747-DT	17	47		50	0.6	0.6	39.5	59.5	6700
square	BSN1747	17	47	25		0.6	0.6	24.4	29.7	6700
square	BSF1762-DT	17	62		50	0.6	0.6	39.5	59.5	6700
square	BSF1762	17	62	25		0.6	0.6	24.4	29.7	6700
square	BSN2052-DT	20	52		56	0.6	0.6	51.5	82.0	5800
square	BSN2052	20	52	28		0.6	0.6	31.5	41.0	5800
square	BSF2068-DT	20	68		56	0.6	0.6	51.5	82.0	5800
square	BSF2068	20	68	28		0.6	0.6	31.5	41.0	5800
square	BSN2557-DT	25	57		56	0.6	0.6	55.0	96.0	5100
square	BSN2557	25	57	28		0.6	0.6	34.0	48.0	5100
square	BSF2575-DT	25	75		56	0.6	0.6	55.0	96.0	5100
square	BSF2575	25	75	28		0.6	0.6	34.0	48.0	5100
square	BSN3062-DT	30	62		56	0.6	0.6	58.5	111	4500
square	BSN3062	30	62	28		0.6	0.6	36.0	55.5	4500
square	BSN3072-DT	30	72		76	0.6	0.6	118	188	3900
square	BSN3072	30	72	38		0.6	0.6	72.5	94.0	3900

تصفيات