High Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear Box

China High Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear Box, Find details about China Bearings, Auto Parts from High Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear Box

Model NO.
NU203 NU303
Separated
Separated
Trademark
NSK
Transport Package
Box Pallte
Specification
17*40*12
Origin
Japan
HS Code
8482102000
Model NO.
NU203 NU303
Separated
Separated
Trademark
NSK
Transport Package
Box Pallte
Specification
17*40*12
Origin
Japan
HS Code
8482102000
High Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear Box
    Cylindrical Roller bearing is one of the rolling bearings, which is widely used in modern machinery.It relies on rolling contact between the main components to support the rotating parts.Roller bearings are now mostly standardized.Roller bearing has the advantages of small torque required for starting, high rotation accuracy and convenient selection.
Product nameCylindrical roller bearing
MaterialBearing Steel
StandardDIN GB ISO JIS
Bearing PackageBarreled, bagged, boxed, palletized or as customers' requirement.
ServiceOEM service provided
Delivery time3-10 days depends on quantity needed
Characteristics:
    Less friction and low noise, durable.
    Ability to carry heavy loads
    Less coefficient of friction.
    High limiting speed.
    Variations of structure:N,NU,NJ,NF,NUP,NFP,NH,NN,NNU,NNF,FC,FCD.

Physical Characteristics:
    Cylindrical roller bearing can be separated by single row,double rows, and four rows.
    This kind of bearing can be submitted to high radial load and some axial load.
    The rolling element of a cylindrical roller bearing is cylinder, the two ends of the external lines have the corrective slope which can eliminate the contact stress.
    NN and NNU design cylindrical roller bearing have high rigid and apply to machines such as millingHigh Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear Box
High Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear Box
Cylindrical Roller Bearings
Shaft diameter         (mm)                                  Bearing Designation                              Boundary Dimensions       (mm) Basic Load Ratings        (N)      Limiting Speeds (rpm) Weight (Kg)
                Current DesignationdDBrsminr1sminCr DynamicCor StaticGreaseOil
16SZ-410116448.3  1570018000  0.07011
17N2031740120.60.311400910016000190000.07800
NJ2031740120.70.311400910016000190000.06900
NJ203ETN11740120.60.6169001380016000190000.07158
NU2031740120.60.311400910016000190000.07000
NU203ETN11740120.60.3169001380016000190000.06654
NJ2203E1740160.60.3228002030013800164000.09200
20N20420471410.6158001310013800164000.13300
NF20420471410.6158001310013800164000.11000
NJ2042047141.10.7170001440013800164000.14000
NU20420471410.6158001310013800164000.13500
NU204/C320471410.6144001310013800164000.10670
N3042052151.10.6218001770011400138000.14470
NJ3042052151.10.6218001770011400138000.15750
NU3042052151.10.6218001770011400138000.15190
NUP304ETN12052151.10.6315002680010600131000.15582
NJ2304ETN12052211.10.6420003870010000130000.21267
25N20525521510.6170001490011400138000.13280
NF20525521510.6170001490011400138000.13630
NJ20525521510.6170001490011400138000.14840
NJ205E25521510.6299002840010600131000.13400
NJ205ETN125521510.6299002840010600131000.13510
NU20525521510.6170001490011400138000.13300
NU205/C325521510.6154001490011400138000.13300
NU205E25521510.6299002840010600131000.13013
NU205ETN125521510.6299002840010600131000.13107
NU205L25521510.6203001890010600131000.13774
NUP20525521510.6170001490011400138000.14950
NCL20525521510.6246002430010600131000.14500
N22052552181.10.6241002330010600131000.18700
NJ220525521811241002330010600131000.17000
NU22052552181.10.6241002330010600131000.16530
NU2205/C325521810.6214002280010600131000.16530
NU2205EV25521810.641400433009200114000.16520
N3052562171.11.129100252009200114000.23430
N305ENTN1/C32562171.10.541500374009200114000.23340
NF3052562171.11.129100252009200114000.24330
NJ3052562171.11.129100252009200114000.24580
NJ305/C32562171.11.129100252009200114000.24580
NJ305E2562171.11.141500374009200114000.27100
NJ305ETN12562171.11.141500374008900105000.24364
NU3052562171.11.129100252009200114000.23970
NUP3052562171.11.129100252009200114000.25551
NUP305E2562171.11.141500374008900105000.28505
NUP305N2562171.11.129100252009200114000.26300
NCL3052562171.11.139500378008900105000.24600
NU2305E2562241.11.15700056100225045000.36939
NJ2305E2562241.11.15700056100780092000.37739
NJ2305EV/C42562241.11.16630069700780092000.36920
NJ2305VH2562241.11.16300057000225045000.36950
NUP2305E2562241.11.15700056100780092000.37657
NCL23052562241.51.15770061400780092000.35800
30NUP444943061.9323.81.11.16330075500250050000.34000
N20630621610.623900222009400113000.20380
N206E30621610.636800344008900105000.24000
NJ20630621610.623900222009400113000.23380
NJ206E30621610.639100373008900105000.23080
NJ206ETN130621610.639100373008900105000.23080
NU20630621610.623900222009400113000.21130
NU206E30621610.639100373008900105000.22310
NUP206E30621610.639100373008900105000.23540
NUP206E/C43062161139100373008900105000.23510
NCL20630621610.633800351008900105000.22400
NJ2206ETN13062201.00.648900498008900105000.25792
NJ2206E3062201.00.648900498008900105000.34970
NJ2206E.TVP306220114890049800250050000.25792
N3063072191.11.13590031900780092000.34480
NJ3063072191.11.13590031900780092000.35240
NJ306E3072191.11.15320050200700085000.40082
NJ306E/C33072191.11.15320050200700085000.40082
NU3063072191.11.13590031900780092000.34590
NU306E3072191.11.15320050200780092000.39282
NU306MN/P633072191.11.13510038600780092000.38100
NUP3063072191.11.13590031900780092000.36950
NFP3063072191.11.13590031900780092000.37000
RO-6943080231.117540081100780092000.60065
32NCL6/32V3262181.10.65340056200700085000.23670
NCL6/32V/P63262181.10.65340056200700085000.23670
NUP456223275201.11.15000044300  0.41125
35F-4522635621910.65000053000275055000.21513
R35621935621910.65000053000275055000.21513
N2073572171.10.63140028900830099000.29400
NF2073572171.10.63140028900830099000.30150
NJ2073572171.10.63140028900830099000.29950
NJ207E3572171.10.65020050100780092000.32630
NU2073572171.10.63140028900830099000.29130
NUP2073572171.10.63140028900830099000.32451
NU2207E3572231.10.66160065200220043000.41860
NJ2207E3572231.10.66160065200660079000.42960
NUP2207E3572231.10.66160065200660079000.44440
N3073580211.51.14640043000770092000.45760
NF3073580211.51.14640043000770092000.47360
NJ3073580211.51.14640043000770092000.48060
NJ307/C33580211.51.14640043000170034000.48365
NJ307E3580211.81.36650065300660079000.48720
NJ307EV/C4YA3580211.51.17840081000610074000.50150
C3G42307EK3580211.81.36650065300770092000.48720
NU3073580211.51.14640043000770092000.46760
NU307EV13580211.51.17100071000660079000.51243
NUP307E3580211.51.16650065300660079000.52340
NUP307EN3580211.51.16650065300660079000.53710
NUP307EV3580211.51.17750079800660079000.51390
NUP307EV/C33580211.51.17750079800660079000.51390
5101483580231.10.66575077600660079000.57100
NJ2307E3580311.51.193000100500660079000.78400
NU2307EV43580311.51.199000109000660079000.76425
NUP2207X1V/C9YB3590231.10.68960093600  0.79900
40N2084080181.11.14370042900730087000.37080
NF2084080181.11.14370042900730087000.38380
NJ2084080181.11.14370042900730087000.39730
NU2084080181.11.14370042900730087000.37580
NUP2084080181.10.64370042900730087000.39850
NUP208/P64080181.11.14370042900730087000.39860
NU2208E4080231.11.17230077600200038000.51782
NJ2208E4080231.11.17230077600660079000.53082
NJ2208E.TVP3.C34080231.11.17060075200200038000.48967
NJ2208EV4080231.11.18470095100610074000.51160
N3084090231.51.55860056900660079000.63650
NF3084090231.51.55860056900660079000.66990
NF308M/P64090231.51.55860056900660079000.71990
NJ3084090231.51.55860056900660079000.67930
NJ308ETN14090231.51.58320081500150030000.66350
NJ308/C34090231.51.55860056900150030000.67930
NU3084090231.51.55860056900660079000.66610
NUP308E4090231.51.58220080300610074000.69600
NUP308N4090231.51.55860056900660079000.72078
NUP308EN4090231.51.58220080300610074000.72540
NUP308ENV4090231.51.597200101000590070000.70250
NJ2308E4090331.51.5113200121100590070001.03700
NJ2308E.TVP34090331.51.5121000140700150030000.95869
NUP2308E4090331.51.5121000140700150030001.06100
45N2094585191.11.14590046900710085000.41880
NF2094585191.11.14590046900710085000.43670
NF209/C34585191.11.14590046900710085000.43670
NF209E4585191.11.16300066400660079000.47644
NJ2094585191.11.14590046900710085000.44590
NJ209E4585191.11.16300066400660079000.42995
NJ209ECP4585191.11.16300066400710085000.42995
NJ209ETN1/C34585191.11.1630006640071008500 
NU2094585191.11.14590046900710085000.43400
NUP2209E4585231.11.17600084500660079000.59384
NUP2209EN4585231.11.17600084500660079000.58764
N30945100251.51.57290069900590070000.82390
NF30945100251.51.57290069900590070000.86840
NF309M/P645100251.51.57290069900590070000.70829
NJ30945100251.51.57290069900590070000.87490
NJ309E45100251.51.599200101000500060000.97560
NU30945100251.51.57290069900590070000.85180
NU309E45100251.51.599200101000500060000.97990
NUP30945100251.51.57290069900590070000.89440
NUP309N45100251.51.57290069900590070000.91000
NUP309NR45100251.51.57290069900590070000.91477
NUP309EN45100251.51.599200101000500060000.98110
NUP309ENV/C345100251.51.5110500116100450053000.97417
NUP309ENTN145100251.51.599200101000500060000.90400
NJ2309E45100361.51.5138800155700500060001.38761
NU2309E45100361.51.5138800155700500060001.35761
50N2105090201.11.14810050900660079000.47520
NF2105090201.11.14810050900660079000.49820
NF210C35090201.11.14810050900660079000.49820
NF210E5090201.11.16590071800620073000.53120
NJ2105090201.11.14810050900660079000.48640
NJ210E5090201.11.16590071800660079000.53020
NJ210ETN/C35090201.11.16590071800620073000.48320
NU2105090201.11.14810050900660079000.47340
NU210/P65090201.11.14810050900660079000.47340
NU210ETN/C35090201.11.16590071800620079000.46820
NUP210EN5090201.11.16590071800620079000.52420
NUP210E5090201.11.16590071800620079000.52620
NU2210ETN/C35090231.11.17950091500620073000.54970
NJ2210ETN15090231.11.17950091500170033000.56470
NJ2210E.TVP3.C35090231.11.17760088600170033000.56800
NJ2210E.TVP35090231.11.17760088600170033000.56800
NUP2210E5090231.11.17950091500620073000.63660
N3105011027228890088800540063001.09410
NF3105011027228890088800540063001.10120
NJ3105011027228890088800540063001.14800
NJ310E501102722112100116000500060001.27325
NJ310N5011027228890088800540063001.15300
NU3105011027228890088800540063001.12560
NUP3105011027228890088800540063001.20000
NUP310NV501102722128200144700540063001.20800
NUP310ENV/C3501102722128200144700500060001.20800
NCL310501102722111300122300540063001.17000
N41050130312.12.1132300127600540063002.26000
NJ41050130312.12.1132300127600540063002.26000
55N21155100211.51.15790062200600071000.62130
NF21155100211.51.15790062200600071000.65370
NF211E55100211.51.18610098700540065000.76600
NJ21155100211.51.15790062200600071000.64510
NJ211/C355100211.51.15020032000600071000.64510
NJ211E55100211.51.18610098700540065000.66160
NJ211ECP55100211.51.18610098700540065000.66160
NU21155100211.51.15790062200600071000.63010
NU211E55100211.51.18610098700540065000.71850
NUP21155100211.51.15790062200600071000.64470
NUP211E55100211.51.18610098700540065000.76060
NJ2211E55100251.51.1101200121500150030000.89360
NJ2211E/C355100252.01.1101200121500540065000.89360
NUP2211EN/C355100251.51.1101200121500540065000.89240
NF311E551202922138100144300450053001.60325
NF311E/C3551202922140500147600450053001.60145
NJ311E551202922138100144300450053001.63700
NUP311EN551202922140500147600450053001.66760
NUP311ENV/C3551202922153800165700450053001.59230
60N21260110221.51.57180079800540065000.82160
NJ21260110221.51.57180079800540065000.83610
NJ212E60110221.51.596200105600500060000.90750
NU21260110221.51.57180079800540065000.82220
NU212ETN1/C360110221.51.596200105600500060000.79458
NUP212E60110221.51.596200105600500060000.92947
NF31260130312.12.1124800127800450054001.86900
NF312E60130312.12.1153100162100410049002.02670
NF312E/C360130312.12.1153500164600410049002.02670
NU312E60130312.12.113590096000410049001.99332
NJ312E60130312.12.1153100162100410049002.03500
NUP312ENV/C360130312.12.1185400195200410049001.89200
N2312E60130462.12.1225500266700420050002.99210
NJ2312E60130462.12.1225500266700420050002.98220
65N21365120231.51.57880087000500060001.19000
NF21365120231.51.57880087000500060001.20500
NJ21365120231.51.57880087000500060001.22000
NJ213E65120231.51.5109900122300450054001.14046
NU21365120231.51.57880087000500060001.20400
NUP213E65120231.51.5109900122300500060001.16646
NUP213EN/C465120231.51.5109900122300450054001.16646
NU313E65140332.12.1182800194800400047002.37380
NJ313E65140332.12.1182800195300400047002.23005
NJ313E/C2651403322182800194800400047002.42280
NUP313ENV65140332.12.1212900244900400047002.20000
70N21470125241.51.58210093500480057001.13770
NF21470125241.51.58210093500480057001.17340
NF214E/C370125241.51.5123600144500480057001.27412
NF214E/YB270125244.31.5121000140700450054001.27412
NJ21470125241.51.58210093500480057001.20300
NJ214E70125241.51.5121000140700450054001.27262
NU21470125241.51.58210093500480057000.84500
NUP214E70125241.51.5121000140700450054001.30600
NF314E70150352.12.1207100226000370044002.98900
NU314E70150352.12.1207100226000370044002.94617
NJ314E70150352.12.1207100226000370044003.00217
NJ314E/C970150352.12.1207100226000370044003.00217
NUP314ENV/C470150352.12.1236300253300370044003.02202
NJ2314VH70150512.12.1335000455000370044004.34670
75N21575130251.51.595100108900450054001.20430
NF21575130251.51.595100108900450054001.24030
NJ21575130251.51.595100108900450054001.24890
NU21575130251.51.595100108900450054001.21780
NU215E75130251.51.5132200160500420050001.32420
80N216801402622118600141600420050001.72000
NJ216801402622108500125900420050001.79000
NU216801402622118600141600420050001.75000
85NJ217851502822122800144000400047002.17000
High Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear BoxOur Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer's requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 
High Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear BoxSAMPLES
1. Samples quantity: 1-10 PCS are available. 
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost. 
3. It's better to start your order with Trade Assurance to get full protection for your samples order. 


CUSTOMIZED
The customized LOGO or drawing is acceptable for us. 

MOQ
1. MOQ: 10 PCS standard bearings. 
2. MOQ: 1000 PCS customized your brand bearings. 


OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield. 
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don't disclose any info.

High Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear BoxHigh Speed Rotary Bearing Reduction Box Bearing Nu203 Nu303 Cylindrical Roller Bearing for Reducer Gear BoxFAQ
1.What is the minimum order quantity for this product?
    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 3-10 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 2 years.
4.What is the competitiveness of your company's products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company's services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
    Please send us an inquiry or message and leave your other contact information, such as phone number, whatsapp account or wechat account, we will contact you as soon as possible and provide the detailed information you need.
Please feel free to contact us, if you have any other question