• Model NO.：NJ221
• Separated：Separated
• Bearing Material：Chrome Steel Gcr15
• Capacity：High Load Carrying Capacity
• No. of Rows：Double Rows, Two Rows
• Precision Rating：P0 P6 P5 P4 P2
• Applications：Machinery, Auto Parts
• Rollers：Super Finishing Barrel Rollers
• Internal Clearance：C0 C3 C2
• Transport Package：Industrial Packing+Export Pallet Packing
• Specification：20-1500mm
• Trademark：CHIK TIMKEN SKF KOYO NTN NSK
• Origin：China
• HS Code：8482200000
• Production Capacity：100000,Month

Bearing Details1SeriesCylindrical roller bearing  NU216 NU23102DimensionId from 20-1200mm3RowsSingle row4StructureSingle-rowNU / N / NJ / NF / NUP Double rowsNN / NN-K / NNU-K / NNCF / NNCL / NNCS Four rowsFC/FCD/FCDP 5Cagemachined brass cage,pressed sheet cage6MaterialGCr15/GCr15SiMn7PrecisionClass4 (P0)    P0, P6,P5 available8PackingStandard export packing & industry packing
 & according to clients requirement9BrandSKF or your brand10OriginJinan,Shandong China11MOQ1 pcs12Delivery termFOB Qingdao port, CIF,CNF13UseageSingle & double rowsmotors,dynamos,combustion turbines,main shafts of machine tools,reducing gears,handling machinery and transporters Four rowsrolling mills(cold mill & hot mill & roughing mill)14Features higher radial load capacity, high-speed applications,
 low noise, low heat generation, suitable for heavy radial 
and impact loading. separable inner or outer ring15OthersOEM orders available

Dimensions (mm)Basic Load Rating (N)Limitting speed ( r/min )WeightLubricationdDBDyn. CStat. C0GreaseOilNU3189019043316000355000310041005.47NU23189019064437000534000280041008.12NU3199520045334000387000290039006.42NU23199520067394000469000260040009.39NU32010021547379000424000270036007.75NU2320100215735700007170002400360012.1NU32110522549440000500000260035008.76NU322110240504510005250002400320010.7NU23221102408068000088000022340018.9NU324120260555280006100002200300013.4NU23241202608679300010300002000300023.1NU326130280586160007360002000270016.7NU23261302809392000012300001800270029.1NU328140300626630007970001900250020.4NU2328140300102102000013800001700250036.8NU330150320657570009220001700230027NU2330150320108118000016000001500230044.7NU3321603406885700010500001600210032NU2332160340114131000018200001400210053.1

Mainly Application: 
heavy machinery (e.g. construction and mining machines), rolling mills, gear boxes, Vibrating screen,shaker screens, etc.  Paper making machinery, rolling mill gear box, rolling mill roller bearing, crusher, vibrating screen, printing machinery, woodworking machinery, railway vehicle axleand other industrial deceleration machines

Payment & Delivery

1. Payment:

   1) TT, 30% deposit, 70% before delivery.
   2) 100% Western Union or Paypal in advance. (specially for air shipment or small amount)
2. Delivery:

   1) Less than 45 KGS, we will send by express. (Door to Door, Convenient)

   2) Between 45 - 200 KGS, we will send by air transport. (Fastest and safest, but expensive )

   3) More than 200 KGS, we will send by sea. (Cheapest and usual)

FAQ   1.How many is the MOQ of your company?
   Our company MOQ is 1pcs.
   2.Could you accept OEM and customize?
   YES, OEM is accepted and we can customize for you according to sample or drawing.    3.How about the corner?
   In stocks,some are white ,and some are black.   But we can process the white corner to black,also black to white.   4.Do you have stocks?
   YES, we have most of the bearings showing on alibaba in stock,especialy big bearings.   5.Do you have only big bearings?    We have big,medium and small bearings in stock.But large bearing is the advantage    of our products compared with other companies.

We Are More Professional In Roller  Bearings!

Contact us:
Contact person: Ms. Cindy Wang
Mob& :+86 15806683165
Tel: 0086-531-82964086                   Fax: 0086-531-82964081
Web:  chikbearing.en.made-in-china.com          chikbearing.en.made-in-china.com