Urb Romania Bearing Nn3008

Model NO.
NN3008
Separated
Separated
Hardness
59 ~ 62 HRC
Delivery Time
in Stock
OEM Service
Provide
Inner Diameter
40 mm
Outer Diameter
68 mm
Width
21 mm
Mass Kg
0.319
Transport Package
Urb Single Box
Specification
P0, P6, P5
Trademark
URB
Origin
Romania
HS Code
84825000
Production Capacity
20000 PCS/Month
Reference Price
$ 6.48 - 7.20
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Product Description

URB Romania Bearing NN3008


The cylindrical roller bearings are separate. This kind of bearing simplifies mounting and dismounting and has heavy carrying capacity of radial loads.
 
We can supply many kinds of cylindrical roller bearings.
Single row: N, NU, NJ, NF, NUP, NCF and NJG
Double row: NNU, NN, NNC, NNCF and NNCL.
Four rows:SL series
 
N: The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. Pressed steel and machined brass cages and allowed.
 
NU: The outer ring has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. Pressed steel and the machined brass cages are allowed.
 
NJ: The outer ring has two integral flanges and the inner ring has only one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction. Pressed steel and machined brass cages are allowed.
 
NF: The inner ring has two integral flanges and the outer ring has only one integral flange. The bearings can locate a shaft axially in one direction. Pressed steel and machined brass cages are allowed.
 
NUP: The outer ring has two integral flanges and the inner ring has one integral flange with one separating as flange ring. The bearings can be used as locating bearings, i.e. They can provide axial location for a shaft in both directions.
 
Some part number of Cylindrical Roller Bearing for example:
 
Boundary dimensions(mm) Basic load ratings(kN) Limiting speeds(rpm) Mass(Kg) Bearing Number
d D B rs min rs1 min Cr Cor Grease Oil (Approx.) TML
20 47 14 1 0.6 25.7 22.6 15,000 18,000 0.122 NU204E
25 52 15 1 0.6 29.3 27.7 13,000 15,000 0.151 NU205E
30 62 16 1 0.6 39 37.5 11,000 13,000 0.226 NU206E
35 72 17 1.1 0.6 50.5 50 9,500 11,000 0.327 NU207E
40 80 18 1.1 1.1 43.5 43 9,400 11,000 0.378 NU208
45 85 19 1.1 1.1 46 47 8,400 9,900 0.432 NU209
45 85 19 1.1 1.1 63 66.5 7,600 9,000 0.495 NU209E
50 90 20 1.1 1.1 48 51 7,600 9,000 0.47 NU210
50 90 20 1.1 1.1 66 72 6,900 8,100 0.54 NU210E
55 100 21 1.5 1.1 58 62.5 6,900 8,200 0.638 NU211
60 110 22 1.5 1.5 68.5 75 6,400 7,600 0.818 NU212
65 120 23 1.5 1.5 84 94.5 5,900 7,000 1.02 NU213
65 120 23 1.5 1.5 108 119 5,400 6,300 1.21 NU213E
70 125 24 1.5 1.5 83.5 95 5,500 6,500 1.12 NU214
70 125 24 1.5 1.5 119 137 5,000 5,900 1.3 NU214E
75 130 25 1.5 1.5 96.5 111 5,100 6,000 1.23 NU215
 
NJ2320 100x215x73 410 505 2,900 3,400 11.7
NJ2320E 100x215x73 570 715 2,600 3,100 12.8
NJ2322 110x240x80 605 790 2,600 3,100 17.1
NJ2322E 110x240x80 675 880 2,400 2,800 19.4
NJ2324 120x260x86 710 920 2,400 2,800 21.5
NJ2324E 120x260x86 795 1,030 2,200 2,500 26.1
NJ2326 130x280x93 840 1,130 2,200 2,600 26.9
NJ2326E 130x280x93 920 1,230 2,000 2,300 30.9
NJ2328 140x300x100 920 1,250 2,000 2,300 33.8
NJ2328E 140x300x100 1,020 1,380 1,800 2,100 38.7

Photo of   URB Romania Bearing NN3008


Urb Romania Bearing Nn3008


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Cylindrical Roller Bearing