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NTN NJ308EC3 CYLINDRICAL ROLLER BRG

BRAND: NTN Bearing | MODEL: NJ308EC3 | CONDITION: NEW | SKU: 272371
NTN NJ308EC3 CYLINDRICAL ROLLER BRG

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$68.00
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Weight: 0.00 lbs UOM: EA
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Additional Description

Documents

Description

Specifications
Bearing Data Sheet
Single Row Cylindrical Roller Bearings
NTN Part Number  NJ308EC3  
Weight  N/A (lbs) / N/A (kg)  
Dimensions Features/Options
Dimension Imperial Metric Option Code Description
Bore d
O.D.D.
Width B or W
rs min
r1s min
Fw
Ew
J
da min
db min
dc max
dd min
de min
Da max
Db max
Db min
ras max
r1as max
1.5748 (in)
3.5433 (in)
0.9055 (in)
0.0591 (in)
0.0591 (in)
2.0472 (in)
2.2677 (in)
1.8898 (in)
2.0079 (in)
2.1654 (in)
2.3622 (in)
3.2283 (in)
0.0591 (in)
0.0591 (in)
40.000 (mm)
90.000 (mm)
23.000 (mm)
1.500 (mm)
1.500 (mm)
52.000 (mm)
57.600 (mm)
48.000 (mm)
51.000 (mm)
55.000 (mm)
60.000 (mm)
82.000 (mm)
1.500 (mm)
1.500 (mm)
Prefix
Series
Internal Clr.
Tolerance
E
NJ3
C3

Bearing with carburized rings
NJ3 Cylindrical Series
Radial clearance greater than normal
ISO class 0
Basic Load Ratings Limiting Speeds
Static
Dynamic
18,300 (LBF)
18,700 (LBF)
81,500 (N)
83,000 (N)
  Oil
Seals
Grease
8,500.00 (RPM)
N/A
7,200.00 (RPM)