NUP Series Cylindrical Roller Bearing

Type: Roller

Brand Name:ZGXSY or OEM

Bore Size:20 - 150 mm

Outside Diameter:42 - 300 mm

Model Number:NU,NJ,NUP,N,NF,NNU,NN

Precision Rating:P0,P6,P5,P2

Seals Type:Open

Number of Row:Single Row

Place of Origin:Shandong, China (Mainland)

Material of Cylindrical Roller Bearing:Chrome steel GCr15

Clearance of Cylindrical Roller Bearing:C0, C2, C3

type of Cylindrical Roller Bearing:Cylindrical Roller Bearing

Service of Cylindrical Roller Bearing: XSY brand or OEM Service

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Product Description

Cylindrical bearing type NUP has a double ribbed outer ring and a single-ribbed inner ring with an abutting loose rib, which allows the bearing to provide axial location and to carry light thrust loads in both directions. Factors governing radial and thrust load capacities are the same for type NJ.

1473675990

1473676529

Design Attributes

Design features an outer ring with two integral ribs and an inner ring with a single rib.

Features an abutting loose rib.

Carries light thrust loads in both directions.

Provides axial location.

May be used with RN or RU bearing to accommodate axial expansion/contraction.

Applications

Cement making equipment such as crushers; vertical, ball and rolling mills; conveyor drives; gear reducers, spherical pillow blocks; trunnions and rotary kilns

Power generation equipment such as pulverizers, gearboxes and gear drives

Oilfield equipment such as mud pumps, drawworks, swivels, block hooks, crown blocks, traveling blocks and top drives

d	Thick	Cor	Oil	(mm)	(mm)	(kN)	(r/min)	NUP203	40	9.12	14000	—
20	14	24	16000	NUP2204E	47	30.8	12000	0.149
20	15	25.5	15000	NUP2304E	52	39.2	10000	0.216
25	15	26.8	14000	NUP2205E	52	32.8	11000	0.168
25	17	35.8	12000	NUP2305E	62	53.2	9000	0.355
30	16	35.5	11000	NUP2206E	62	45.5	8500	0.268
30	19	48.2	10000	NUP2306E	72	70	8000	0.538
30	23	53	9000	NUP207E	72	46.5	7500	0.311
35	23	63	9500	NUP307E	80	62	7000	0.501
35	31	98.2	9000	NUP407	100	70.8	6000	0.94
40	18	53	9000	NUP2208E	80	67.5	7000	0.507
40	23	77.8	8000	NUP2308E	90	105	6300	0.974
40	27	89.8	7000	NUP209E	85	58.5	6300	0.45
45	23	82	8000	NUP309E	100	93	5600	0.93
45	36	152	7000	NUP409	120	102	5000	1.8
50	20	69.2	7500	NUP2210E	90	74.2	6000	0.59
50	27	112	6700	NUP2310E	110	155	5300	1.79
50	31	120	6000	NUP211E	100	80.2	5300	0.68
55	25	118	6700	NUP311E	120	128	4800	1.53
55	43	228	6000	N-UP411	140	128	4300	2.8
60	22	102	6300	NUP2212E	110	122	5000	1.12
60	31	155	5600	NUP2312E	130	212	4500	2.81
60	35	162	5000	NUP213E	120	102	4500	1.08
65	31	180	5600	NUP313E	140	170	4000	2.31
65	48	285	5000	NUP413	160	170	3800	4
70	24	135	5300	NUP2214E	125	148	4300	1.56
70	35	220	4800	NUP2314E	150	260	3800	4.1
70	42	232	4300	NUP215E	130	125	4000	1.32
75	31	205	5000	NUP315E	160	228	3600	3.43
75	55	308	4500	NUP415	190	250	3200	7.1
80	26	165	4800	NUP2216E	140	178	3800	2.05
80	39	282	4300	NUP2316	170	258	3400	6.4
80	48	315	3800	NUP217E	150	158	3600	2
85	36	272	4500	NUP317E	180	280	3200	4.82
85	60	380	4000	NUP417	210	312	2800	9.8
90	30	215	4300	NUP2218E	160	230	3400	3.26
90	43	348	3800	NUP2318	190	310	3000	8.4
90	54	392	3200	NUP219E	170	208	3200	2.96
95	43	368	4000	NUP319E	200	315	2800	6.52
95	67	500	3600	NUP419	240	378	2200	14
100	34	302	3800	NUP2220E	180	318	3000	4.86
100	47	425	3200	NUP2320	215	415	2600	13.5
100	58	480	2800	NUP221	190	185	2800	4
105	49	392	3000	NUP421	260	508	1900	—
110	38	360	3400	NUP2222	200	312	2600	7.5
110	50	428	2800	NUP2322	240	535	2000	17.5
110	65	602	2400	NUP224E	215	322	2200	6.11
120	58	522	3000	NUP324	260	440	1900	14
120	86	868	2600	NUP424	310	642	1700	30
130	40	352	2800	NUP2226	230	368	2000	11.5
130	58	620	2200	NUP2326	280	748	1700	28.5
130	78	942	1900	NUP228	250	302	1800	9.1
140	68	700	2400	NUP328	300	545	1600	22
140	102	1180	2000	NUP428	360	845	1400	—
150	45	490	2200	NUP2230	270	530	1700	17
150	65	765	1900	NUP2330	320	930	1500	45
150	85	1100	1700	NUP232	290	405	1600	14
160	80	898	2000	NUP332	340	628	1400	31.6
160	114	1430	1800	NUP234	310	425	1500	17.1
170	72	952	1700	NUP2334	360	1110	1300	63
180	52	650	1800	NUP336	380	835	1200	42
180	126	1780	1600	NUP238	340	512	1300	23
190	92	1570	1700	NUP338	400	882	1100	50
200	58	842	1600	NUP2240	360	1120	1200	—
200	80	1290	1400	NUP244	400	702	1000	36
220	108	2330	1400	NUP248	440	880	900	48.2 <span "="" style="box-sizing: border-box;font-size: 12px">