Nu Series Cylindrical Roller Bearing

Product Details
Customization: Available
Rolling Body: Roller Bearings
The Number of Rows: Single
Manufacturer/Factory, Trading Company, Other
Diamond Member Since 2011

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Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Export Year
2011-02-02
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Basic Info.

Model NO.
NU234, NU232, NU234, NU236, NU238, NU240
Outer Dimension
Large (200-430mm)
Material
Bearing Steel
Spherical
Aligning Bearings
Load Direction
Radial Bearing
Separated
Separated
Series
Nu Series
OEM
Avaliable
Transport Package
Bag/Box/Carton/Pallet
Specification
ISO9001
Trademark
LBLS
Origin
Jiangsu China
HS Code
84822000
Production Capacity
as Requirement

Product Description

Structure: Cylindrical
Type: Roller Brand Name: NSK, SKF,
Bore Size: 110 - 150 mm
Outside Diameter: 200 - 270 mm
Model Number: NU232, NU234, NU236, NU238, NU240
Precision Rating: P5
Seals Type: Open
Place of Origin: Jiangsu China (Mainland)
Bore dimension: 170mm
Outer dimension: 310mm
Thickness: 52mm

Specifications
1. Bearing manufacturer
2. ISO 9000/9001/9004/19011: 2000
3. Produce by customer's needs
4. High speed, low noise
5. Bearing steel
6. The most competitive price

Cylindrical roller and race for line contact bearing. Load capacity is big, mainly bear radial load. Roller and ring guard friction small, suitable for high speed rotation. May according to the ring presence of guard, NU, NJ, NUP, N, NF, such as single row cylindrical roller bearings, double row cylindrical roller bearing and NNU, NN and other. The bearing inner ring and outer ring is separable structure. No guard of cylindrical roller bearing inner ring or outer ring, internal ring and outer ring can be to relative axial movement, so can be used as free end bearing. The one side of the inner ring and outer ring with double guard, on the other side of the ring has a single guard cylindrical roller bearing, can withstand a certain degree of axial load in one direction. General use of stamping steel cage, cage or copper alloy car system entities. But there are also part of the use of polyamide forming keep frame.

Cylindrical roller bearings feature
1. The roller and raceway for the line contact or offline contact, radial bearing capacity big, apply to under heavy load and impact load.
2. The friction coefficient is small, suitable for high speed, the limit speed close to the deep groove ball bearings.
3. The N type and NU type axial movement, can adapt to shaft caused by thermal expansion or installation error and shell the change of relative position, can be used for free end bearing.
4. On the shaft or hole of the processing and the demand is higher, bearing outer axis relative deflection after installation to be kept under strict control, so as not to cause contact stress concentration. 5. The inner ring or outer ring separable, easy to install and disassemble.

Bearings USES
Large and medium-sized motor, locomotives, spindle, internal combustion engines, generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.

PROMISE:
We promise the high quality and reasonable price!
NU202 NJ202 NF202 NUP202 RN202 RNU202
NU203 NJ203 NF203 NUP203 RN203 RNU203
NU204 NJ204 NF204 NUP204 RN204 RNU204
NU205 NJ205 NF205 NUP205 RN205 RNU205
NU206 NJ206 NF206 NUP206 RN206 RNU206
NU207 NJ207 NF207 NUP207 RN207 RNU207
NU208 NJ208 NF208 NUP208 RN208 RNU208
NU209 NJ209 NF209 NUP209 RN209 RNU209
NU210 NJ210 NF210 NUP210 RN210 RNU210
NU211 NJ211 NF211 NUP211 RN211 RNU211
NU212 NJ212 NF212 NUP212 RN212 RNU212
NU213 NJ213 NF213 NUP213 RN213 RNU213
NU214 NJ214 NF214 NUP214 RN214 RNU214
NU215 NJ215 NF215 NUP215 RN215 RNU215
NU216 NJ216 NF216 NUP216 RN216 RNU216
NU217 NJ217 NF217 NUP217 RN217 RNU217
NU218 NJ218 NF218 NUP218 RN218 RNU218
NU219 NJ219 NF219 NUP219 RN219 RNU219
NU220 NJ220 NF220 NUP220 RN220 RNU220
NU221 NJ221 NF221 NUP221 RN221 RNU221
NU222 NJ222 NF222 NUP222 RN222 RNU222
NU224 NJ224 NF224 NUP224 RN224 RNU224
NU226 NJ226 NF226 NUP226 RN226 RNU226
NU228 NJ228 NF228 NUP228 RN228 RNU228
NU230 NJ230 NF230 NUP230 RN230 RNU230
NU232 NJ232 NF232 NUP232 RN232 RNU232
NU234 NJ234 NF234 NUP234 RN234 RNU234
NU236 NJ236 NF236 NUP236 RN236 RNU236
NU238 NJ238 NF238 NUP238 RN238 RNU238
NU240 NJ240 NF240 NUP240 RN240 RNU240
NU244 NJ244 NF244 NUP244 RN244 RNU244
NU248 NJ248 NF248 NUP248 RN248 RNU248
NU252 NJ252 NF252 NUP252 RN252 RNU252
NU264          

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