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China Zwz Bearing Cylindrical Roller Bearings Nj309

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Min. Order / Reference FOB Price
1 Piece	US $1.68/ Piece

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Rolling Body:	Roller Bearings
The Number of Rows:	Single
Outer Dimension:	Medium and Large(120-190mm)

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Product Description

Our Advantages:
High speed, High Precision, Low Noise, Long Service Life
Require little maintenance
Wide Array of Applications
Competitive Prices and Quick Deliery
Various Brands
about cylindrical roller bearings:
The cylindrical roller is in the linear contact with the bearing race and has a large loading capacity, capable of carrying large and punching loads and applicable to high-speed rotation. Such bearing is in multiple varied structures including single-row, double-row and four-row ones and mainly applied to a wide range of motors, dynamos, combustion turbines, main shafts of machine tools, reducing gears, handling machineries and transporters; Therein, the four-row cylindrical roller bearing is mainly applied to the rolling mill.
Inner diameter: 20-1300 mm
Model for single row roller: NU, N, NJ, NF, NH and NUP series
Model for double row roller: NN and NNU series
Model for four row roller: FC, FCE and FCDP series
Seal: Z, 2Z, RS, 2RS, RZ, 2RZ, ZN, 2ZN
Inner packing:
Individual paper boxes, industrial packing.
Outer packing:
Standard export cartons, pallets
We produce full range bearings and competitive price and ensure the quality. We can also custom-make non-standard bearings for you.

SeriesItem NO.Bore Diameter(mm)N200N203~N26417~320N300N304~N35220~260N400N405~N43025~150N1000N1005~N10/50025~500NF200NF203~NF26417~320NF300NF304~NF35220~260NF400NF405~NF43025~150NP200NP203~NP26417~320NP300NP304~NP35220~260NP400NP405~NP43025~150NUP200NUP203~NUP26417~320NUP300NUP304~NUP35220~260NUP400NUP405~NPU43025~150NUP2200NUP2204~NUP225220~260NUP2300NUP2304~NUP234020~200NJ200NJ203~NJ26417~320NJ300NJ304~NJ35220~260NJ400NJ405~NJ43025~150NJ2200NJ2204~NJ225220~260NJ2300NJ2304~NJ234020~200NU200NU203/E~NU264/E17~320NU300NU304/E~NU352/E20~260NU400NU405~NU43025~150NU1000NU1005~NU10/50025~500NU2200NU2204/E~NU2252/E20~260NU2300NU2304/E~NU2340/E20~200NN3000NN3005/K~NN3064/K25~320NNU4900NNU4920/K~NNU4964/K100~320

Double rows cylindrical roller bearingBearing Numberd (mm)D (mm)B (mm)Weight (kg)NNU4920/NNU4920K100140401.9NNU3120100165524.39NNU4921/NNU4921K105145401.99NNU3021/NNU3021K105160412.9NNU4922/NNU4922K110150402.07NNU3022110170453.74NNU4924/NNU4924K120165452.85NNU3024120180464.07NNU4926/NNU4926K130180503.85NNU3026/NNU3026K130200525.92NNU3126130210648.49NNU4928/NNU4928K140190504.08NNU3028140210536.38NNU31281402256810.3