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Home / Products / Roller Bearing / Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing
Quality Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing factory
Quality Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing factory
Quality Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing factory
Quality Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing factory

Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing

Basic Properties
Place of Origin: CHINA
Brand Name: WRM
Certification: ISO9001:2008
Model Number: NJ203EM 42203EH
Trading Properties
Minimum Order Quantity: 10/PCS
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 50000
PDF
Wuxi Nengli Bearing.pdf
Product Summary
Cylindrical roller bearings adopt a line contact structure, featuring high radial load-bearing capacity and rigidity, and are capable of withstanding heavy impact loads; they have good limit rotational speed and generate little heat.

Product Details

Product Name: Cylindrical Roller Bearing
Material: Chrome Steel
Service: OEM Customized Services
Precision: P0, P6, P5, P4, P2
Delivery Time: Stock
Payment: T/T,Western Union,Paypal, USD,AUD,CAD,SGD,EUR,GBP,HKD,JPY
Model: NJ203EM 42203EH
Size: 17*40*12mm
Product Description

     

     Our factory professional manufacturer of precision bearings. We have over 60 automated and intelligent production lines to ensure stable and large-scale supply. At the same time, we also offer customized non-standard bearings and one-stop services for special working conditions. The company has independent import and export rights, and its product quality is reliable with stable overall performance. Over the years, our products have won the trust of a wide range of customers and have been sold globally to countries and regions such as the United States, the United Kingdom, Germany, France, Italy, Russia, Poland, Spain, Portugal, South Korea, Indonesia, Malaysia, Thailand, Vietnam, Myanmar, Turkey, etc.

   The cylindrical roller bearings manufactured in our factory feature ultra-high radial load-carrying capacity, excellent structural rigidity, low-friction stable operation and high-precision rotational performance. Adopting line contact design between rollers and raceways, they deliver minimal operational deformation, reliable thermal stability and flexible axial displacement compensation, perfectly adapting to high-speed, heavy-duty and continuous cycling working conditions with predominant radial loads. They are widely applicable to high-precision CNC machine tool spindles, industrial gearboxes, new energy motor assemblies, large electro-hydraulic equipment, wind power transmission systems, lifting and conveying machinery, high-speed fans and water pumps, precision printing and textile machinery, automotive engine and transmission systems, compressors and office automation equipment, as well as various heavy industrial and precision mechanical equipment.

Product Name Cylindrical roller bearing NJ203EM 42203EH
Material Chrome steel (GCr15)；Stainless steel
Number of Row Single Row
Cylindrical Roller Bearing series

N;NJ NU NF NUP;RN；NCFseries

NN;NNU;NNFseries

Four-row cylindrical roller bearing series
Packaging Detail 1.industrial packaging: plastic bag+kcraft paper+carton+plywood pallets; 
plastic tube+carton+plywood pallets 
2.commerical packaging: 1pc/plastic bag+color box+carton+plywood pallets 
3.as client's requirement

Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing

Designation Old model Principal Dimension Basic Load Ratings(KN) Speed ratings(r/min) Weight
d D B Dynamic Static Grease Oil kg
NJ202EM 42202EH 15 35 11 20.3 20.6 17000 20000 0.049
NJ203EM 42203EH 17 40 12 22.5 22 15000 18000 0.055
NJ204EM 42204EH 20 47 14 25.8 24 12000 16000 0.08
NJ205EM 42205EH 25 52 15 27.5 26.8 11000 14000 0.09 
NJ206EM 42206EH 30 62 16 36 35.5 8500 11000 0.11 
NJ207EM 42207EH 35 72 17 59 50 18300 8100 0.20 
NJ208EM 42208EH 40 80 18 63 53 16300 7500 0.23 
NJ209EM 42209EH 45 85 19 76 68 15300 6900 0.41 
NJ210EM 42210EH 50 90 20 61.2 69.2 6000 7500 0.43 
NJ211EM 42211EH 55 100 21 80.2 95.5 5300 6700 0.69 
NJ212EM 42212EH 60 110 22 89.8 102 5000 6300 0.72 
NJ213EM 42213EH 65 120 23 102 118 4500 5600 0.74 
NJ214EM 42214EH 70 125 24 112 135 4300 5300 0.86 
NJ215EM 42215EH 75 130 25 125 155 4000 5000 0.73 
NJ216EM 42216EH 80 140 26 132 165 3800 4800 1.12 
NJ217EM 42217EH 85 150 28 158 192 3600 4500 1.10 
NJ218EM 42218EH 90 160 30 172 215 3400 4300 1.73 
NJ219EM 42219EH 95 170 32 208 262 3200 4000 2.18
NJ220EM 42220EH 100 180 34 295 305 6800 3450 2.298
NJ221EM 42221EH 105 190 36 305 345 6500 3350 3.24
NJ222EM 42222EH 110 200 38 345 365 6100 3250 5.37
NJ224EM 42224EH 120 215 40 390 415 4350 3050 6.43
NJ226EM 42226EH 130 230 40 425 445 5200 2800 7.18
NJ228EM 42228EH 140 250 42 460 510 4900 2600 9.01
NJ230EM 42230EH 150 270 45 520 590 4550 2350 11 
NJ232EM 42232EH 160 290 48 590 670 4200 2160 13.50 
NJ234EM 42234EH 170 310 52 700 780 3850 1970 17.10 
NJ236EM 42236EH 180 320 52 730 830 3750 1850 18 
NJ238EM 42238EH 190 340 55 680 930 3050 1720 23 
NJ240EM 42240EH 200 360 58 750 1040 2900 1600 27.4
NJ244EM 42244EH 220 400 65 950 1330 2600 1380 37.12
NJ248EM 42248EH 240 440 72 1140 1610 2320 1220 51.15
NJ252EM 42252EH 260 480 80 1200 1800 3500 1200 67.1
NJ256EM 42256EH 280 500 80 1500 2200 3750 1000 70.8
NJ260EM 42260EH 300 540 85 1800 2500 3900 900 87.2

Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing

Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing

Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing Brand New Cylindrical Roller Bearing NJ203EM 17*40*12mm 42203EH Metallurgical Equipment Bearing

FAQ

Q1:Why choose us ?

A1:Our company have over 20 years of experience in manufacturing and selling bearings
      Strict Inspection ,and the best quality price with reasonable price bearings provided .
      OEM service provided.
      After sale service at any time .

Q2:What brand you could provided ?

A2:Our brand is WRM, we also offer OEM service .

Q3:MOQ?

A3:MOQ is 10pcs each model.

Q4:Customlzed Logo?

A4:We can provide OEM service,print your logo on the bearing and packing box.

Q5:Payment?

A5:We accept T/T (Bank Wire),Western Union,Paypal,L/C.Buyer can pay in USD

      AUD,CAD,SGD,EUR,GBP,HKD,JPY and cash.

Q6:Your product certifications ?

A5:ISO 9001:2008 , ISO 9001:2000 


Mrs. Fan

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