China Cylindrical roller bearings Manufacturer,Cylindrical roller bearings supplier--HIANA Industrial Bearings

Professional Manufacturer with Auto Bearings and Parts

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Cylindrical roller bearings

We produces cylindrical roller bearings in many designs, dimension series and sizes. The majority are single row bearings with a cage. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement bearings are suitable for very heavy radial loads at moderate speeds.

The HIANA range of cylindrical roller bearings comprises the basic types.

- single row cylindrical roller bearings, caged, mainly of the NU, NJ, NUP and N designs

- double row cylindrical roller bearings, caged, mainly of the NNU and NN designs.

- multi-row cylindrical roller bearings, caged.

- single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs.

- double row full complement cylindrical roller bearings, mainly of the NNF design.

- multi-row full complement cylindrical roller bearings, with four or eight rows of rollers.

Dimensions							Bearings No.
d	D	B	r	r1	Fw	Ew	NU	NJ	NUP	N	NF
20	47	14	1	0.6	27	40	NU204	NJ204	NUP204	N204	NF204
	47	14	1	0.6	26.5		NU204E	NJ204E	NUP204E
	47	18	1	0.6	27		NU2204	NJ2204	NUP2204
	47	18	1	0.6	26.5		NU2204E	NJ2204E	NUP2204E
	52	15	1.1	0.6	28.5	44.5	NU304	NJ304	NUP304	N304	NF304
	52	15	1.1	0.6	27.5		NU304E	NJ304E	NUP304E
	52	21	1.1	0.6	28.5		NU2304	NJ2304	NUP2304
	52	21	1.1	0.3	27.5		NU2304E	NJ2304E	NUP2304E
25	47	12	0.6	0.3	30.5		NU1005		NUP1005
	52	15	1	0.6	32	45	NU205	NJ205	NUP205	N205	NF205
	52	15	1	0.6	31.5		NU205E	NJ205E	NUP205E
	52	18	1	0.6	32		NU2205	NJ2205	NUP2205
	52	18	1	0.6	31.5		NU2205E	NJ2205E	NUP2205E
	62	17	1.1	1.1	35	53	NU305	NJ305	NUP305	N305	NF305
	62	17	1.1	1.1	34		NU305E	NJ305E	NUP305E
	62	24	1.1	1.1	35		NU2305	NJ2305	NUP2305
	62	24	1.1	1.1	34		NU2305E	NJ2305E	NUP2305E
30	55	13	1.1	1.1	36.5		NU1006		NUP1006
	62	16	1	0.6	38.5	53.5	NU206	NJ206	NUP206	N206	NF206
	62	16	1	0.6	37.5		NU206E	NJ	NUP
	62	20	1	0.6	38.5		NU2206	NJ	NUP
	62	20	1	0.6	37.5		NU2206E	NJ	NUP
	62	23.8	1	1	38.5		NU3206
	72	19	1.1	1.1	42	62	NU306	NJ306	NUP306	N306	NF306
	72	19	1.1	1.1	40.5		NU306E	NJ306E	NUP306E
	72	27	1.1	1.1	42		NU2306	NJ2306	NUP2306
	72	27	1.1	1.1	40.5		NU2306E	NJ2306E	NUP2306E
	72	30.2	1.1	1.1	42		NU3306
	90	23	1.5	1.5	45	73	NU406	NJ406	NUP406	N406	NF406
35	62	14	1	0.6	42		NU1007		NUP1007
	72	17	1.1	0.6	43.8	61.8	NU207	NJ207	NUP207	N207	NF207
	72	17	1.1	0.6	44		NU207E	NJ207E	NUP207E
	72	23	1.1	0.6	43.8		NU2207	NJ2207	NUP2207
	72	23	1.1	0.6	44		NU2207E	NJ2207E	NUP2207E
	72	27	1.1	0.6	43.8		NU3207
	80	21	1.5	1.1	46.2	68.2	NU307	NJ307	NUP307	N307	NF307
	80	21	1.5	1.1	46.2		NU307E	NJ307E	NUP307E
	80	31	1.5	1.1	46.2		NU2307	NJ2307	NUP2307
	80	31	1.5	1.1	46.2		NU2307E	NJ2307E	NUP2307E
	80	34.9	1.5	1.1	46.2		NU3307
40	100	25	1.5	1.1	53	83	NU407	NJ407	NUP407	N407	NF407X
	68	15	1	0.6	47		NU1008		NUP1008
	80	18	1.1	1.1	50	70	NU208	NJ208	NUP208	N208	NF208
	80	18	1.1	1.1	49.5		NU208E	NJ208E	NUP208E
	80	23	1.1	1.1	50		NU2208	NJ2208	NUP2208
	80	23	1.1	1.1	49.5		NU2208E	NJ2208E	NUP2208E
	80	30.2	1.1	1.1	50		NU3208E
	90	23	1.5	1.5	53.5	77.5	NU308	NJ308	NUP308	N308	NF308
	90	23	1.5	1.5	52		NU308E	NJ308E	NUP308E
	90	33	1.5	1.5	53.5		NU2308	NJ2308	NUP2308
	90	33	1.5	1.5	52		NU2308E	NJ2308E	NUP2308
	90	36.5	1.5	1.5	53.5		NU3308
	110	27	2	2	58	92	NU408	NJ408	NUP408	N408	NF408

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