Cylindrical Roller Bearings

Principal Dimensions			型号	额定负荷(kN)		极限转速(rpm)		重量(kg)
			Designation	Basis Load ratings		Limited Speed		Weight
d	D	B		动负荷	静负荷	脂润滑	油润滑	≈
				Dynamic	Static	Grease	Oil
30	55	13	NU1006M	16.6	16	24000	13000	0.129
	62	16	N206E	39	37.5	12000	11000	0.205
	62	16	NJ206E	39	37.5	12000	11000	0.213
	62	16	NU206E	39	37.5	12000	11000	0.208
	62	16	NUP206E	39	37.5	12000	11000	0.219
	62	20	NJ2206E	49	50	12000	9500	0.261
	62	20	NU2206E	49	50	12000	9500	0.255
	62	20	NUP2206E	49	50	12000	9500	0.268
	72	19	N306E	51	48	10000	11000	0.366
	72	19	NJ306E	51	48	10000	11000	0.376
	72	19	NU306E	51	48	10000	11000	0.368
	72	19	NUP306E	51	48	10000	11000	0.385
	72	27	NJ2306E	73.5	75	10000	8500	0.54
	72	27	NU2306E	73.5	75	10000	8500	0.529
	72	27	NUP2306E	73.5	75	10000	8500	0.551
35	62	14	NU1007M	24.5	26	20000	11000	0.181
	72	17	N207E	50	50	10000	9500	0.301
	72	17	NJ207E	50	50	10000	9500	0.309
	72	17	NU207E	50	50	10000	9500	0.303
	72	17	NUP207	50	50	10000	9500	0.317
	72	23	NJ2207E	62	65.5	10000	8500	0.416
	72	23	NU2207E	62	65.5	10000	8500	0.406
	72	23	NUP2207E	62	65.5	10000	8500	0.427
	80	21	N307E	64	63	9000	9500	0.486
	80	21	NJ307E	64	63	9000	9500	0.496
	80	21	NU307E	64	63	9000	9500	0.486
	80	21	NUP307E	64	63	9000	9500	0.506
	80	31	NJ2307E	91.5	98	9000	8000	0.736
	80	31	NU2307E	91.5	98	9000	8000	0.723
	80	31	NUP2307E	91.5	98	9000	8000	0.751
40	68	15	NU1008M	29	32	19000	10000	0.23
	80	18	N208E	53	53	9000	9000	0.358
	80	18	NJ208E	53	53	9000	9000	0.389
	80	18	NU208E	53	53	9000	9000	0.379
	80	18	NUP208E	53	53	9000	9000	0.399
	80	23	NJ2208E	71	75	9000	7500	0.504
	80	23	NU2208E	71	75	9000	7500	0.492
	80	23	NUP2208E	71	75	9000	7500	0.518
	90	23	N308E	81.5	78	7500	8500	0.656
	90	23	NJ308E	81.5	78	7500	8500	0.674
	90	23	NU308E	81.5	78	7500	8500	0.659
	90	23	NUP308E	81.5	78	7500	8500	0.688
	90	33	NJ2308E	112	120	7500	7000	0.978
	90	33	NU2308E	112	120	7500	7000	0.958
	90	33	NUP2308E	112	120	7500	7000	0.999

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