Cylindrical Roller Bearings NJ222

Cylindrical Roller Bearing NJ222

ZHZB Bearing Factory Supplier Provides High Quality NJ222

Brand:
ZHZB
Item NO.:
NJ222
Payment:
T/T，Wire transfer; MoneyGram; Bank transfer
Product Origin:
CHINA
Shipping Port:
Guangzhou，Qingdao,Shanghai,Ningbo,Shenzhen
Lead Time：
1-2Work day

Product Detail

Cylindrical roller bearing NJ222

Specification

structure	Cylindeical roller bearings
bearing number	NJ222
size	11020038
application	Construction machinery, excavator swing gearbox, wind turbine gearbox
Seal type	open
Accuracy level	P0, P6, P5, P4
weight	4.7KG
Supply capacity	500 pieces per day
Number of rows	single line
aperture	58-62HRC
Material	Bearing steel (GCR15)
Package Details	Cardboard boxes, wooden crates, or other required packaging
brand	ZHZB or Customer requirements

Our Advantages :

1. Bearings specifically designed for use in construction machinery, excavator slewing gearboxes, and wind turbine gearboxes
2. Capable of simultaneously bearing capacity and rigidity
3. High-strength, high-quality material
4. Smooth rotation and low noise.
Features:
Strong Bearings: The cylindrical roller design can withstand larger bearings than ball bearings of the same size.
1. NJ type bearings, single-rail inner ring (can be used with HJ type loose-rail bearings), allowing for free thermal expansion. It is an ideal free-end bearing, effectively eliminating nut extra caused by thermal expansion and contraction.

2. Performance: The coefficient of friction is relatively low, and through optimized design (e.g., models using copper alloy cages or engineering plastic high-speed cages, such as NJ222EM, NJ222ECML, etc.), it can be adapted to higher speeds.

3. Separable design: The inner ring, outer ring, and roller assembly can typically be separated, allowing for easier installation and sensing.
4. 50% longer service life compared to other companies' products.

YouTube video

Product Images

Bearing NJ222
Suitable for high-speed rotational applications

Cylindrical roller bearing NJ222
Easy to install, sensing and high precision

ZHZB bearing NJ222

It has a wide range of applications and is suitable for engineering machinery, agricultural machinery, motors, etc

Cylindrical roller bearings, bearing selection table or specification size table

Inner diameter (mm)	Outer diameter (mm)	B (millimeters)	NU series ( outer ring without edge support )	N series (inner ring without breast rim)	NJ Series (Inner Ring Single Blade)	NF series (single tooth on the outer ring)	NUP series (single flange inner ring + flat retainer)
10	26	8	NU1001	N1001	NJ1001	NF1001	NUP1001
10	30	9	NU201	N201	NJ201	NF201	NUP201
10	33	11	NU301	N301	NJ301	NF301	NUP301
12	28	8	NU1002	N1002	NJ1002	NF1002	NUP1002
12	32	10	NU202	N202	NJ202	NF202	NUP202
12	37	12	NU302	N302	NJ302	NF302	NUP302
15	32	9	NU1003	N1003	NJ1003	NF1003	NUP1003
15	35	11	NU203	N203	NJ203	NF203	NUP203
15	42	13	NU303	N303	NJ303	NF303	NUP303
17	35	10	NU1004	N1004	NJ1004	NF1004	NUP1004
17	40	12	NU204	N204	NJ204	NF204	NUP204
17	47	14	NU304	N304	NJ304	NF304	NUP304
20	42	12	NU1005	N1005	NJ1005	NF1005	NUP1005
20	47	14	NU205	N205	NJ205	NF205	NUP205
20	52	15	NU2205	-	NJ2205	NF2205	NUP2205
20	56	17	NU305	N305	NJ305	NF305	NUP305
20	62	20	NU2305	-	NJ2305	-	NUP2305
25	47	12	NU1006	N1006	NJ1006	NF1006	NUP1006
25	52	15	NU206	N206	NJ206	NF206	NUP206
25	58	16	NU2206	-	NJ2206	NF2206	NUP2206
25	62	17	NU306	N306	NJ306	NF306	NUP306
25	72	23	NU2306	-	NJ2306	-	NUP2306
30	55	13	NU1007	N1007	NJ1007	NF1007	NUP1007
30	62	16	NU207	N207	NJ207	NF207	NUP207
30	68	17	NU2207	-	NJ2207	NF2207	NUP2207
30	72	19	NU307	N307	NJ307	NF307	NUP307
30	80	26	NU2307	-	NJ2307	-	NUP2307
35	62	14	NU1008	N1008	NJ1008	NF1008	NUP1008
35	72	17	NU208	N208	NJ208	NF208	NUP208
35	80	19	NU2208	-	NJ2208	NF2208	NUP2208
35	80	21	NU308	N308	NJ308	NF308	NUP308
35	90	30	NU2308	-	NJ2308	-	NUP2308
40	68	15	NU1009	N1009	NJ1009	NF1009	NUP1009
40	80	18	NU209	N209	NJ209	NF209	NUP209
40	90	20	NU2209	-	NJ2209	NF2209	NUP2209
40	90	23	NU309	N309	NJ309	NF309	NUP309
40	100	33	NU2309	-	NJ2309	-	NUP2309
45	75	16	NU1010	N1010	NJ1010	NF1010	NUP1010
45	85	19	NU210	N210	NJ210	NF210	NUP210
45	95	21	NU2210	-	NJ2210	NF2210	NUP2210
45	100	25	NU310	N310	NJ310	NF310	NUP310
45	110	37	NU2310	-	NJ2310	-	NUP2310
50	80	16	NU1011	N1011	NJ1011	NF1011	NUP1011
50	90	20	NU211	N211	NJ211	NF211	NUP211
50	100	23	NU2211	-	NJ2211	NF2211	NUP2211
50	110	27	NU311	N311	NJ311	NF311	NUP311
50	120	40	NU2311	-	NJ2311	-	NUP2311
55	90	18	NU1012	N1012	NJ1012	NF1012	NUP1012
55	100	21	NU212	N212	NJ212	NF212	NUP212
55	110	25	NU2212	-	NJ2212	NF2212	NUP2212
55	120	29	NU312	N312	NJ312	NF312	NUP312
55	130	43	NU2312	-	NJ2312	-	NUP2312
60	95	18	NU1013	N1013	NJ1013	NF1013	NUP1013
60	110	22	NU213	N213	NJ213	NF213	NUP213
60	120	26	NU2213	-	NJ2213	NF2213	NUP2213
60	130	31	NU313	N313	NJ313	NF313	NUP313
60	140	46	NU2313	-	NJ2313	-	NUP2313
65	100	18	NU1014	N1014	NJ1014	NF1014	NUP1014
65	120	23	NU214	N214	NJ214	NF214	NUP214
65	130	27	NU2214	-	NJ2214	NF2214	NUP2214
65	140	33	NU314	N314	NJ314	NF314	NUP314
65	150	49	NU2314	-	NJ2314	-	NUP2314
70	110	20	NU1015	N1015	NJ1015	NF1015	NUP1015
70	125	24	NU215	N215	NJ215	NF215	NUP215
70	140	28	NU2215	-	NJ2215	NF2215	NUP2215
70	150	35	NU315	N315	NJ315	NF315	NUP315
70	160	52	NU2315	-	NJ2315	-	NUP2315
75	115	20	NU1016	N1016	NJ1016	NF1016	NUP1016
75	130	25	NU216	N216	NJ216	NF216	NUP216
75	145	29	NU2216	-	NJ2216	NF2216	NUP2216
75	160	37	NU316	N316	NJ316	NF316	NUP316
75	170	55	NU2316	-	NJ2316	-	NUP2316
80	125	22	NU1017	N1017	NJ1017	NF1017	NUP1017
80	140	26	NU217	N217	NJ217	NF217	NUP217
80	155	30	NU2217	-	NJ2217	NF2217	NUP2217
80	170	39	NU317	N317	NJ317	NF317	NUP317
80	180	58	NU2317	-	NJ2317	-	NUP2317
85	130	22	NU1018	N1018	NJ1018	NF1018	NUP1018
85	150	28	NU218	N218	NJ218	NF218	NUP218
85	165	32	NU2218	-	NJ2218	NF2218	NUP2218
85	180	41	NU318	N318	NJ318	NF318	NUP318
85	190	61	NU2318	-	NJ2318	-	NUP2318
90	140	24	NU1019	N1019	NJ1019	NF1019	NUP1019
90	160	30	NU219	N219	NJ219	NF219	NUP219
90	175	34	NU2219	-	NJ2219	NF2219	NUP2219
90	190	43	NU319	N319	NJ319	NF319	NUP319
90	200	64	NU2319	-	NJ2319	-	NUP2319
95	145	24	NU1020	N1020	NJ1020	NF1020	NUP1020
95	170	32	NU220	N220	NJ220	NF220	NUP220
95	185	36	NU2220	-	NJ2220	NF2220	NUP2220
95	200	45	NU320	N320	NJ320	NF320	NUP320
95	210	67	NU2320	-	NJ2320	-	NUP2320
100	150	24	NU1021	N1021	NJ1021	NF1021	NUP1021
100	180	34	NU221	N221	NJ221	NF221	NUP221
100	195	38	NU2221	-	NJ2221	NF2221	NUP2221
100	215	47	NU321	N321	NJ321	NF321	NUP321
100	225	71	NU2321	-	NJ2321	-	NUP2321
110	170	28	NU1022	N1022	NJ1022	NF1022	NUP1022
110	200	38	NU222	N222	NJ222	NF222	NUP222
110	215	42	NU2222	-	NJ2222	NF2222	NUP2222
110	240	50	NU322	N322	NJ322	NF322	NUP322
120	180	28	NU1024	N1024	NJ1024	NF1024	NUP1024
120	215	40	NU224	N224	NJ224	NF224	NUP224
120	235	46	NU2224	-	NJ2224	NF2224	NUP2224
120	260	55	NU324	N324	NJ324	NF324	NUP324
130	200	33	NU1026	N1026	NJ1026	NF1026	NUP1026
130	230	40	NU226	N226	NJ226	NF226	NUP226
130	250	48	NU2226	-	NJ2226	NF2226	NUP2226
130	280	58	NU326	N326	NJ326	NF326	NUP326
140	210	33	NU1028	N1028	NJ1028	NF1028	NUP1028
140	250	42	NU228	N228	NJ228	NF228	NUP228
140	270	51	NU2228	-	NJ2228	NF2228	NUP2228
140	300	62	NU328	N328	NJ328	NF328	NUP328
150	225	35	NU1030	N1030	NJ1030	NF1030	NUP1030
150	270	45	NU230	N230	NJ230	NF230	NUP230
150	290	54	NU2230	-	NJ2230	NF2230	NUP2230
150	320	65	NU330	N330	NJ330	NF330	NUP330
160	240	38	NU1032	N1032	NJ1032	NF1032	NUP1032
160	290	48	NU232	N232	NJ232	NF232	NUP232
160	310	57	NU2232	-	NJ2232	NF2232	NUP2232
160	340	68	NU332	N332	NJ332	NF332	NUP332
170	260	42	NU1034	N1034	NJ1034	NF1034	NUP1034
170	310	52	NU234	N234	NJ234	NF234	NUP234
170	330	61	NU2234	-	NJ2234	NF2234	NUP2234
170	360	72	NU334	N334	NJ334	NF334	NUP334
180	280	46	NU1036	N1036	NJ1036	NF1036	NUP1036
180	320	52	NU236	N236	NJ236	NF236	NUP236
180	350	65	NU2236	-	NJ2236	NF2236	NUP2236
180	380	75	NU336	N336	NJ336	NF336	NUP336
190	290	46	NU1038	N1038	NJ1038	NF1038	NUP1038
190	340	55	NU238	N238	NJ238	NF238	NUP238
190	370	69	NU2238	-	NJ2238	NF2238	NUP2238
190	400	78	NU338	N338	NJ338	NF338	NUP338
200	310	51	NU1040	N1040	NJ1040	NF1040	NUP1040
200	360	58	NU240	N240	NJ240	NF240	NUP240
200	380	72	NU2240	-	NJ2240	NF2240	NUP2240
200	420	80	NU340	N340	NJ340	NF340	NUP340
220	340	56	NU1044	N1044	NJ1044	NF1044	NUP1044
220	400	65	NU244	N244	NJ244	NF244	NUP244
220	420	76	NU2244	-	NJ2244	NF2244	NUP2244
220	460	88	NU344	N344	NJ344	NF344	NUP344
240	360	56	NU1048	N1048	NJ1048	NF1048	NUP1048
240	420	68	NU248	N248	NJ248	NF248	NUP248
240	460	84	NU2248	-	NJ2248	NF2248	NUP2248
240	500	92	NU348	N348	NJ348	NF348	NUP348
260	400	65	NU1052	N1052	NJ1052	NF1052	NUP1052
260	460	74	NU252	N252	NJ252	NF252	NUP252
260	500	90	NU2252	-	NJ2252	NF2252	NUP2252
260	540	98	NU352	N352	NJ352	NF352	NUP352
280	420	65	NU1056	N1056	NJ1056	NF1056	NUP1056
280	500	80	NU256	N256	NJ256	NF256	NUP256
280	540	96	NU2256	-	NJ2256	NF2256	NUP2256
280	580	104	NU356	N356	NJ356	NF356	NUP356
300	460	74	NU1060	N1060	NJ1060	NF1060	NUP1060
300	540	85	NU260	N260	NJ260	NF260	NUP260
300	580	102	NU2260	-	NJ2260	NF2260	NUP2260
300	620	110	NU360	N360	NJ360	NF360	NUP360

Factory processing and inventory

Professional charging station logistics | Full range of specifications, rapid response

We support export and accept customization. Global customers are welcome!

Zhongxing Bearing Factory

Bearing inspection

We place great emphasis on quality control and have established a comprehensive quality inspection system. From raw material warehousing to delivery,
every purchase and every bearing undergoes rigorous inspection and testing to ensure that we provide our customers with stable, reliable, and standard-compliant products.

ZHZB Bearing

Participating in the
2024 Shanghai bauma Exhibition

At ZHZB, we operate with a comprehensive quality control system at its core. From raw material inspection upon arrival to final product delivery,
every sensor undergoes 100% inspection and accuracy verification, strictly adhering to ISO 9001 and other international standards.
This ensures that we provide reliable bearing components for high-end equipment in industries such as mining, road construction, and wind power.

Exhibition

Shipping:

1：Packages weighing less than 45 kg will be shipped via express courier service for greater convenience.
2： Packages weighing between 45 kg and 200 kg will be shipped by air, which is the safest and fastest, but also the most expensive, shipping method.
3：Packages weighing over 200 kg will be shipped by sea to reduce transportation costs.

Product inspection
1：100% factory quality inspection.
2：Faster delivery efficiency;
3：higher chip quality;
4：m ature production lines that can customize according to customer-provided samples or drawings ;

Why choose us?

✬1. A trustworthy product

✬2. Advanced Technology

✬3. Reliable service

✬4. Price advantage

Frequently Asked Questions

Q1: I want to buy your products, how do I pay?
A: You can contact me via WhatsApp, and I will send you my bank account information.

Q2: What if we can't find the product we want on your website?
A: Send us the product you need along with a description and pictures via email or WhatsApp, and we will check if it's in stock. We develop new products every month, but some products may not be uploaded to the website yet. Alternatively, you can send us samples by courier, and we will produce in bulk based on the samples.

Q3: Can we purchase a large quantity of products for quality testing?
A: Yes, if we have the product you need in stock, we are happy to send you samples for quality testing.

Warranty Terms
1. Warranty Period:
The product enjoys a 3-month warranty period from the date of arrival. Upon arrival, please check that the goods match the order list. If there are any problems, please contact us and provide relevant information.
3. You will be responsible for replacement costs in the following situations:
* Incorrect customer order.
* Damage caused by force majeure.
* Incorrect installation.
* Overtime or overload operation of parts.
* Loss caused by any reason.
* Damage caused by human factors.
* Rust generated during storage and use.
* Warranty expired.
4.Other:
This type of product is prone to rust; please ensure proper packaging and shelving.