NSK 50kw01/3720 Inch Tapered Roller Bearing

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small (28-55mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radical and Thrust
• Model NO.: 30215,30216,30217,30218,30219,30220,30221,30222
• Separated: Separated
• Weight: 0.522kg
• Precision Rating: P0 P6 P5 P4 P2
• Rotated Speed(Grease): 6300
• Rotated Speed(Oil): 8000
• Transport Package: Single Box+Cartons+Pallets
• Specification: 50*90*22mm
• Trademark: ZGXSY & OEM
• Origin: China
• HS Code: 8482200000
• Production Capacity: 120000pieces

Product Description

Product Description

Tapered roller bearings mainly bear combined loads in radial and axial, with radial chiefly. Their load capacity depends on the outer ring raceway angle. The greater the angle is, the more bearing can carry.

These bearings are separable bearings, and can be devided into single row, double row and four row tapered roller bearings according to the number of columns of rolling elements. Single row tapered roller bearing clearance is to be adjusted during installation by the users. Double row and four row tapered roller bearing clearances have been given based on user requirements in the factory, and are unnecessary to be adjusted for users.
 

Sr.	BEARING CODE	BEARING CODE	Dimension(mm)							Cr	Cor
			d	D	T	B	C	Rmin	rmin	(KN)	(KN)
1		30204	20	47	15.25	14	12	1	1	28.2	30.6
2		30205	25	52	16.25	15	13	1	1	32.2	37
3		30206	30	62	17.25	16	14	1	1	43.3	50.5
4		30207	35	72	18.25	17	15	1.5	1.5	54.2	63.5
5		30208	40	80	19.75	18	16	1.5	1.5	63	74
6		30209	45	85	20.75	19	16	1.5	1.5	67.9	83.6
7		30210	50	90	21.75	20	17	1.5	1.5	73.3	92.1
8		30211	55	100	22.75	21	18	2	1.5	90.8	113.7
9		30212	60	110	23.75	22	19	2	1.5	103.3	130
10		30213	65	120	24.75	23	20	2	1.5	120.6	152.6
11		30214	70	125.24	26.25	24	21	2	1.5	132.3	173.6
12		30215	75	130	27.25	25	22	2	1.5	138.4	185.4
13		30216	80	140	28.25	26	22	2.5	2	160.4	212.8
14		30217	85	150	30.5	28	24	2.5	2	177.6	236.8
15		30218	90	160	32.5	30	26	2.5	2	200.1	269.6
16		30219	95	170	34.5	32	27	3	2.5	226.6	309
17		30220	100	180	37	34	29	3	2.5	253.9	350.3
18		30304	20	52	16.25	15	13	1.5	1.5	33.1	33.2
19		30305	25	62	18.25	17	15	1.5	1.5	46.9	48.1
20		30306	30	72	20.75	19	16	1.5	1.5	59	63.1
21		30307	35	80	22.75	21	18	2	1.5	75.3	72.6
22		30308	40	90	25.25	23	20	2	1.5	90.9	107.6
23		30309	45	100	27.25	25	22	2	1.5	108.9	129.8
24		30310	50	100	29.25	27	23	2.5	2	130.1	157.1
25		30311	55	120	31.5	29	25	2.5	2	153.3	187.6
26		30312	60	130	33.5	31	26	3	2.5	171.4	210
27		30313	65	140	36	33	28	3	2.5	195.9	241.7
28		30314	70	150	38	35	30	3	2.5	219	271.7
29		30315	75	160	40	37	31	3	2.5	252.8	318.8
30		30316	80	170	42.5	39	33	3	2.5	278.8	352.5
31		30317	85	180	44.5	41	34	4	3	304.9	388.2
32		31305	25	62	18.25	17	13	1.5	1.5	40.7	46.1
33		31306	30	72	20.75	19	14	1.5	1.5	52.5	60.4
34		31307	35	82	22.75	21	15	2	1.5	65.7	76.8
35		31308	40	90	25.25	23	17	2	1.5	81.4	96.4
36		31309	45	100	27.25	25	18	3	2.5	95.6	113.8
37		31310	50	110	29.25	27	19	2.5	2	108	128.5
38		31311	55	120	31.5	29	21	2.5	2	129.9	158
39		31312	60	130	33.5	31	22	3	2.5	145.4	176.8
40		31313	65	140	36	33	23	3	2.5	165.7	202.6
41		31314	70	150	38	25	25	3	2.5	186.9	231
42		31315	75	160	40	37	26	3	2.5	208.5	258.9
43		31316	80	170	42.5	39	27	3	2.5	229.8	287.1
44		31317	85	180	44.25	41	28	4	3	253.9	319.1
45		32004	20	42	15	15	12	0.6	0.6	25.1	28.2
46		32005	25	47	15	15	11.5	0.6	0.6	28	34.1
47		32006	30	55	17	17	13	1	1	35.7	46.8
48		32007	35	62	18	18	14	3.5	1	43.9	56.4
49		32008	40	68	19	19	14.5	3.5	1	48	68
50		32009	45	75	20	20	15.5	1	1	58.4	81.4
51		32010	50	80	20	20	15.5	1	1	61.1	89
52		32011	55	90	23	23	17.5	1.5	1.5	80.2	117.3
53		32012	60	95	23	23	17.5	1.5	1.5	81.7	122.2
54		32013	65	100	23	23	17.5	1.5	1.5	82.8	127.3
55		32014	70	110	25	25	19	1.5	1.5	104.3	160.1
56		32015	75	115	25	25	19	1.5	1.5	103.1	160.2
57		32016	80	125	29	29	22	1.5	1.5	141	220
58		32017	85	130	29	29	22	1.5	1.5	139.8	220.3
59		32018	90	140	32	32	24	2	1.5	171.3	271
60		32019	95	145	32	32	24	2	1.5	174.6	281.6
61		32020	100	150	32	32	24	2	1.5	173.1	281.7
62		32021	105	160	35	35	26	2.5	2	205.4	335.8
63		32022	110	170	38	38	29	2.5	2	245.7	403.4
64		32024	120	180	38	38	29	2.5	2	242.1	404.4
65		32204	20	47	19.25	18	15	1	1	33.2	35
66		32205	25	52	19.25	18	16	1	1	41.3	49.2
67		32206	30	62	21.25	20	17	1	1	51.8	63.7
68		32207	35	72	24.25	23	19	1.5	1.5	70.6	89.5
69		32208	40	80	24.75	23	19	1.5	1.5	77.9	97.2
70		32209	45	85	24.75	23	19	1.5	1.5	80.7	104
71		32210	50	90	24.75	23	19	1.5	1.5	82.8	107.6
72		32211	55	100	26.75	25	21	2	1.5	108	142.3
73		32212	60	110	29.75	28	24	2	1.5	132.8	179.6
74		32213	65	120	32.75	31	27	2	1.5	160.9	221.7
75		32214	70	125	33.25	31	27	2	1.5	168.5	237.1
76		32215	75	130	33.25	31	27	2	1.5	170.3	242.1
77		32216	80	140	35.25	33	27	2.5	2	198.1	279
78		32217	85	150	38.35	36	30	2.5	2	226.7	324
79		32218	90	160	42.5	40	34	2.5	2	269.8	395.5
80		32219	95	170	45.5	43	37	3	2.5	302.5	448.4
81		32220	100	180	49	46	39	3	2.5	341	512
82		32304	20	52	22.25	21	18	1.5	1.5	42.7	46.3
83		32305	25	62	25.25	24	20	1.5	1.5	61.6	68.8
84		32306	30	72	28.75	27	23	1.5	1.5	81.6	96.4
85		32307	35	80	32.75	31	25	2	1.5	99	118.3
86		32308	40	90	35.25	33	27	2	1.5	115.7	147.8
87		32309	45	100	38.25	36	30	2	1.5	145.3	189.4
88		32310	50	110	42.25	40	33	2.5	2	177.5	236.1
89		32311	55	120	45.5	43	35	2.5	2	203	271.4
90		32312	60	130	48.5	46	37	3	2.5	226.7	303
91		32313	65	140	51	48	39	3	2.5	259.9	349.8
92		32314	70	150	54	51	42	3	2.5	292.9	417.5
93		32315	75	160	58	55	45	3	2.5	347	483.1
94		32316	80	170	61.5	58	48	3	2.5	387.9	543.1
95		32317	85	180	63.5	60	49	4	3	421.8	592.8
96		33005	25	47	17	17	14	0.6	0.6	32.5	42.5
97		33006	30	55	20	20	16	1	1	43.7	58.8
98		33007	35	62	21	21	17	1	1	46.9	63.3
99		33008	40	68	22	22	18	1	1	60.2	79.6
100		33009	45	75	24	24	19	1	1	72.6	100.4
101		33010	50	80	24	24	19	1	1	76.8	110.9
102		33011	55	90	27	27	21	1.5	1.5	94.9	144.7
103		33012	60	95	27	27	21	1.5	1.5	96.7	151.1
104		33013	65	100	27	27	21	1.5	1.5	100.9	163.6
105		33014	70	110	31	31	25.5	1.5	1.5	134.4	220.4
106		33015	75	115	31	31	25.5	1.5	1.5	133.1	221.2
107		33016	80	125	36	36	29.5	1.5	1.5	181.9	304.3
108		33017	85	130	36	36	29.5	1.5	1.5	180.4	305.5
109		33018	90	140	39	39	32.5	2	1.5	232.6	388.6
110		33019	95	145	39	39	32.5	2	1.5	231	389
111		33020	100	150	39	39	32.5	2	1.5	229.5	391.2
112		33021	105	160	43	43	34	2.5	2.5	264.7	453.5
113		33022	110	170	47	47	37	2.5	2	288.7	502.7
114		33108	40	75	26	26	20.5	1.5	1.5	84.7	110.3
115		33109	45	80	26	26	20.5	1.5	1.5	87.1	117.2
116		33110	50	85	26	26	20	1.5	1.5	89.3	124.1
117		33111	55	95	30	30	23	1.5	1.5	114.5	164.8
118		33112	60	100	30	30	23	1.5	1.5	117.1	173.2
119		33113	65	110	34	34	26.5	1.5	1.5	142.8	220.4
120		33114	70	120	37	37	29	2	1.5	172.1	267
121		33115	75	125	37	37	29	2	1.5	176.1	279.6
122		33116	80	130	37	37	29	2	1.5	179.6	292.3
123		33117	85	140	41	41	32	2.5	2	215.7	354.2
124		33118	90	150	45	45	35	2.5	2	252.1	414.7
125		33119	95	160	49	49	38	2.5	2	298.9	498.2
126		33120	100	165	52	52	40	2.5	2	309.4	529.2
127		33121	105	175	56	56	44	2.5	2	351.8	607.8
128		33205	25	52	22	22	18	1	1	47.1	55.8
129		33206	30	62	25	25	19.5	1	1	63.8	75.4
130		33207	35	72	28	28	22	1.5	1.5	82.6	101.7
131		33208	40	80	32	32	25	1.5	1.5	10.58	135.5
132		33209	45	85	32	32	25	1.5	1.5	109.5	145.1
133		33210	50	60	32	32	24.5	1.5	1.5	112.9	154.6
134		33211	55	100	35	35	27	2	1.5	143.1	196.7
135		33212	60	110	38	38	29	2	1.5	165.8	231.6
136		33213	65	120	41	41	32	2	1.5	202.2	271.6
137		33214	70	125	41	41	32	2	1.5	208.6	298.3
138		33215	75	130	41	41	31	2	1.5	207.1	299.7
139		33216	80	140	46	46	35	2.5	2	245.7	361.8
140		33216	80	140	45	45	36.5	2.5	2.5	226.6	348.5
141		33217	85	150	49	49	37	2.5	2	281.7	415.7
142		33218	90	160	55	55	42	2.5	2	330.6	499.7
143		33219	95	170	58	58	44	3	2.5	377.4	568.4
144		33220	100	180	63	63	48	3	2.5	436.54	666.2

The above models, are only show some products, only for your reference. Other models, please send inquiry to us. 




XSY Bearing Advantages

1. We have  own factory. So we make sure to offer you the most competitive price.
2. We have more than 25 years experiences of producing. So we are professional.
3. We have a professional R&D team and an after-sale team, so the quality and service is guaranteed.
4. OEM & ODM are available.
5. The products have passed CE,ISO,TUV certification.
6. All kinds of bearing samples are available.

Application 

1. Automatic controlling machine
2. Semi-conductor industry
3. General industry machinery
4. Medical equipment
5. Metallurgy
6. Papermaking
7. Textile
8. Petroleum



Testing

Our bearings are strictly tested before delivery.



Packing & Delievery

Packing
1. tubes+cartons+pallets
2. industrial packing+cartons+pallets
3. single box packing+cartons+pallets



Delievery
Less than 1000PCS, deliver within 5 days by Express or Airplane.
More than 1000PCS, deliver within 15 days by sea.



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FAQ

Q:Are you factory or trading company?

A:We are factory.

Q:Where is your factory located in?

A:Shandong Province.

Q:Could I get samples before order?

A:Yes,samples of regular products are available.

Q:What is your MOQ?

A:The MOQ depends on the specific item number.

Q:What is your delivery time?

A:Usually within 5days after payment received, 10-15days for custom items.

Q:What is your payment terms?

A:Western Union,TT,Paypal, Alibaba Trade Assurance

Q:Do you supply OEM?

A:Yes, OEM( custom production) is available.

Contact us

Betty
Website: xsybearing.en.made-in-china.com
Address: Office: Hi-tech District,Jinan city,Shandong province,China
                 Factory: Yandian town,Linqing city, Shandong province,China