Cylindrial Roller Bearings NU2300 Series

Basic Info

Model No.: NU2300 Series

Rolling Body: Roller Bearings

The Number of Rows: Single

Additional Info

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Product Description

Cylindrial Roller Bearings NU2300 Series are designed to have heavy radial load- carrying capacity; rolling elements are ground to provide maximum contact with the raceway and are crowned to avoid edge loading due to any shaft misalignments. These bearings are commonly separable and easy to mount and dismount.

Precision Roller Bearings NU300 Series

Single Row Cylindrial Roller Bearings NU2300 feature high radial load capacity because the rollers and raceway are in linear contact. These bearings are suitable for applications that involve heavy radial and impact loading. They are also appropriate for high-speed applications inasmuch as they can be machined very accurately due to their structure. Having a separable inner or outer ring, these bearings can be easily mounted and dismounted.

Single Row Cylindrial Roller Bearings NU300 Series

Precision Roller Bearings NU2300 Series are used in a variety of applications. Examples include mining, petroleum production, power generation, power transmission, cement processing, aggregate crushing, and metal recycling. Some Cylindrical Roller Bearings are used in briquetting machines, rubber mixing equipment, rolling mills, rotary dryers, or pulp and paper machinery. Others are used in construction equipment, crushers, electric motors, blowers and fans, gears and drives, plastics machinery, machine tools and traction motors and pumps.

Bearing No.	Boundary dimensions(mm)					Basic load rating(kN)		Limiting speeds(rpm)		Weight(Kg)
Bearing No.	d	D	B	rs min	rs1min	Dynamic(Cr)	Static(Cor)	Grease	Oil	Weight(Kg)
NU2304E	20	52	21	1.1	0.6	42	39	12,000	14,000	0.242
NU2305E	25	62	24	1.1	1.1	57	56	9,700	11,000	0.386
NU2306E	30	72	27	1.1	1.1	74.5	77.5	8,300	9,700	0.58
NU2307E	35	80	31	1.5	1.1	99	109	7,200	8,500	0.78
NU2308	40	90	33	1.5	1.5	82.5	88	7,000	8,200	0.951
NU2308E	40	90	33	1.5	1.5	114	122	6,400	7,500	1.06
NU2309	45	100	36	1.5	1.5	99	104	6,300	7,400	1.27
NU2309E	45	100	36	1.5	1.5	137	153	5,700	6,800	1.41
NU2310	50	110	40	2	2	121	131	5,700	6,700	1.7
NU2310E	50	110	40	2	2	163	187	5,200	6,100	1.9
NU2311	55	120	43	2	2	148	162	5,200	6,100	2.17
NU2311E	55	120	43	2	2	201	233	4,700	5,600	2.37
NU2312	60	130	46	2.1	2.1	169	188	4,800	5,700	2.71
NU2312E	60	130	46	2.1	2.1	222	262	4,400	5,200	2.96
NU2313	65	140	48	2.1	2.1	188	212	4,400	5,200	3.27
NU2313E	65	140	48	2.1	2.1	248	287	4,100	4,800	3.48
NU2314	70	150	51	2.1	2.1	223	262	4,100	4,800	3.98
NU2314E	70	150	51	2.1	2.1	274	325	3,800	4,400	4.25
NU2315	75	160	55	2.1	2.1	258	300	3,800	4,500	4.87
NU2315E	75	160	55	2.1	2.1	330	395	3,500	4,100	5.25
NU2316	80	170	58	2.1	2.1	274	330	3,600	4,200	5.79
NU2316E	80	170	58	2.1	2.1	355	430	3,300	3,900	6.25
NU2317	85	180	60	3	3	315	380	3,400	4,000	6.7
NU2317E	85	180	60	3	3	395	485	3,100	3,700	7.16
NU2318	90	190	64	3	3	325	395	3,200	3,800	7.95
NU2318E	90	190	64	3	3	435	535	2,900	3,400	8.56
NU2319	95	200	67	3	3	370	460	3,000	3,500	9.2
NU2319E	95	200	67	3	3	460	585	2,700	3,200	9.8
NU2320	100	215	73	3	3	410	505	2,900	3,400	11.7
NU2320E	100	215	73	3	3	570	715	2,600	3,100	12.8
NU2322	110	240	80	3	3	605	790	2,600	3,100	17.1
NU2322E	110	240	80	3	3	675	880	2,400	2,800	19.4
NU2324	120	260	86	3	3	710	920	2,400	2,800	21.5
NU2324E	120	260	86	3	3	795	1,030	2,200	2,500	26.1
NU2326	130	280	93	4	4	840	1,130	2,200	2,600	26.9
NU2326E	130	280	93	4	4	920	1,230	2,000	2,300	30.9
NU2328	140	300	102	4	4	920	1,250	2,000	2,300	33.8
NU2328E	140	300	102	4	4	1,020	1,380	1,800	2,100	38.7
NU2330	150	320	108	4	4	1,020	1,400	1,900	2,200	40.6
NU2330E	150	320	108	4	4	1,160	1,600	1,700	2,000	47.2