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NU256 Cylindrical Roller Bearings 280x500x80mm

NU256 Cylindrical Roller Bearings 280x500x80mm

Min. Order:
1 Piece
Payment term:
Payment term: 35% deposit, the balance to be paid
Delivery time:
have product in stock. Up to your order qty.
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Mobile NO.: 18616152345
Technical Parameters:
Product Designations:
NU256
Structure:
Cylindrical Roller Bearings
Inside Diameter:
280 mm
Outside Diameter:
500 mm
Thickness:
80 mm
Weight:
71.5 KG
Brand:
JMZC OEM
Precision Rating:
P0, P6, P5
Bearing Material:
GCR15
Seals Type:
A CC C3 C4 CAK CA/W33 CCK/W33 CA/C3W33 C
NU256 Cylindrical Roller Bearings 280x500x80mm

Tvp NU256 EM JMZC Cylindrical Roller Bearing NU256

 

A.Description:

 

 

Specification Model No.:   NU256
Brand Name: NTN NSK NACHI KOYO TIMKEN
Size:280*500*80mm
Net weight: 72.1kg
Material: Chrome steel
Cage: Brass, Steel
Features: 1) Precision: P6 P5 P4 P2
2) Noise level: Z1, Z2, Z3, Z4
3) Vibration Level: V1, V2, V3, V4   
4) Clearance: C2, C3, C4     
5) Hardness: 58-63 HRC             
6) Greese: As your requirement, such as SRL, PS2, Alvania R12 and so on.
Packing 1.Industrial packing: box
2.Commercial packing: box then into standard carton/wooden Box
3.According customer's requirement
Payment T/T, L/C, Western Union, MoneyGram, Paypal
Delivery time About 3 to 5 working days
Services Warrantee: 1 year
Samples: available
 OEM: available
Free technical support and after-sales service


1.Brand NameJMZC OEM

 2.WZA bearing: High precision, long life, low noise, high-end technology, low vibration and conform to the export standard

 3.Main market: United States,Europe,Asia,Middle East,South Africa etc

 4.Beangs types: N, NU, NJ, NF, NUP, NN, NNU, FC, FCD, FCDP, etc

 5.Application:

Large and medium-sized motor, locomotives, jmbearings66@Gmail.com spindle, internal combustion engine, generator, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.

 

B.Model Numbers:



NU232 EM 160*290*48 14.5
NU234 EM 170*310*52 18.1
NU236 EM 180*320*52 19.3
NU238 EM 190*340*55 23.2
NU240 EM 200*360*58 27.2
NU252 EM 260*480*80 67.1
NU256 EM 280*500*80 70.7
NU260 EM 300*540*85 89.2
NU264 EM 320*580*92 112


Brand name  JMZC
Series NJ,NU,N,NUP,NF,NN,NNU SERIES
Rings Material Chrome steel-GCr15, high Carbon steel-GCR11
Cages Material steel ,brass
ID size 10-600mm
Quality standard ISO9001:2000
Precsion P0,P6,P5
Tolerance Grade GB/T307.1-205
Delivery time 3-25 days
Payment term A:30% TT advance,and balance against BL COPY
  B: 100% LC AT SIGHT
Services OEM Services
Packing Single color box,or according to customer's requirement
Details of products Cylinder roller bearings features high radial load capacity
  as the rollers and raceway are in linear contact
  Cylinder roller bearings are suitable for applications that
  invole heavy radial and impact loading
  Cylinder roller bearings are also appropriate for high-speed
  applications ,and can be machined very accuratly due to their structure.
 Contact: Cell:+86-15275821333   Skype:jmbearings66


ITEM ITEM ITEM ITEM ITEM d D B
mm mm mm
N202 NJ202 NF202 NU202 NUP202 15 35 11
N203 NJ203 NF203 NU203 NUP203 17 40 12
N204 NJ204 NF204 NU204 NUP204 20 47 14
N205 NJ205 NF205 NU205 NUP205 25 52 15
N206 NJ206 NF206 NU206 NUP206 30 62 16
N207 NJ207 NF207 NU207 NUP207 35 72 17
N208 NJ208 NF208 NU208 NUP208 40 80 18
N209 NJ209 NF209 NU209 NUP209 45 85 19
N210 NJ210 NF210 NU210 NUP210 50 90 20
N211 NJ211 NF211 NU211 NUP211 55 100 21
N212 NJ212 NF212 NU212 NUP212 60 110 22
N213 NJ213 NF213 NU213 NUP213 65 120 23
N214 NJ214 NF214 NU214 NUP214 70 125 24
N215 NJ215 NF215 NU215 NUP215 75 130 25
N216 NJ216 NF216 NU216 NUP216 80 140 26
N217 NJ217 NF217 NU217 NUP217 85 150 28
N218 NJ218 NF218 NU218 NUP218 90 160 30
N219 NJ219 NF219 NU219 NUP219 95 170 32
N220 NJ220 NF220 NU220 NUP220 100 180 34
N221 NJ221 NF221 NU221 NUP221 105 190 36
N222 NJ222 NF222 NU222 NUP222 110 200 38
N224 NJ224 NF224 NU224 NUP224 120 215 40
N226 NJ226 NF226 NU226 NUP226 130 230 40
N228 NJ228 NF228 NU228 NUP228 140 250 42
N230 NJ230 NF230 NU230 NUP230 150 270 45
N232 NJ232 NF232 NU232 NUP232 160 290 48
N234 NJ234 NF234 NU234 NUP234 170 310 52
N236 NJ236 NF236 NU236 NUP236 180 320 52
N238 NJ238 NF238 NU238 NUP238 190 340 55
N240 NJ240 NF240 NU240 NUP240 200 360 58
N244 NJ244 NF244 NU244 NUP244 220 400 65
N248 NJ248 NF248 NU248 NUP248 240 440 72
  NJ252 NF252 NU252 NUP252 260 480 80
  NJ256 NF256 NU256   280 500 80
  NJ260 NF260 NU260   300 540 85
  NJ264 NF264 NU264   320 580 92


Our Advantages:
1. Excellent and high quality control
2. Prompt delivery
3. Competitive price
4. Small order accepted 
5. Customers' drawing or samples accepted
6. OEM service

 


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