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Cylindrical Roller Bearing, Bore 30mm

  • Mfr # NJ 306 ECJ/C3

  • Zoro # G8318834


product price: $128.99
/ea
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Key Features

Bore Dia.
30 mm
Outside Dia.
72
Width
19 mm
Roller Material
Alloy Steel
Cage Material
Steel
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Specifications

Product Information

MFR #
NJ 306 ECJ/C3
Zoro #
G8318834
UPC #
-
Country of Origin
Multiple

Dimensions

Bore Dia.
30 mm
Outside Dia.
72
Width
19 mm
Shoulder Height (In.)
2.5591 in
Outer Ring Inside Dia. (mm)
58.9 mm
Inner Ring Outside Dia. (mm)
45 mm
Shoulder Height (mm)
65 mm
Outside Dia. Tolerance
+0/-.013mm
Inner Ring Outside Dia. (In.)
1.772 in
Outer Ring Inside Dia. (In.)
2.3189 in
Overall Width
19 mm
Housing Fillet Radius
1 mm
Outer Ring Inside Diameter
58 mm
Outside Diameter
72 mm
Bore Diameter
30 mm
Bore Diameter Tolerance
+0/-0.010 mm
Shaft Fillet Radius
1 mm
Inner Ring Outside Diameter
45 mm
Outside Diameter Tolerance
+0/-0.013 mm

Details

Roller Material
Alloy Steel
Cage Material
Steel
Static Load Capacity (Lb.)
10,800 lb
Dynamic Load Capacity (Lb.)
13,200 lb
Type
Open
Temp. Range (F)
-40 Degrees to 300 Degrees F
Fillet Radii (mm)
1.1 mm
Tolerance
+0/-.010mm
Fillet Radii (In.)
0.0433 in
Item
Cylindrical Roller Bearing
Full Complement
No
Ring Material
Alloy Steel
Bearing Industry Number
306
Bore Type
Cylindrical
Number of Rows
One
Split Bearing
Yes
Includes Retaining Ring
No
RBEC Rating
3
Static Radial Load Capacity
48 kN
Number of Inner Ring Flanges
1
ISO Rating
Class 6
Dynamic Radial Load Capacity
58.5 kN
Ring Material Grade
100Cr6
Maximum Speed
12,000 RPM
Roller Material Grade
100Cr6
System of Measurement
Metric
Number of Outer Ring Flanges
2
Maximum Temperature
300 Degrees C
Minimum Temperature
-40 Degrees C
Closure
Open
Lubrication Openings
None

Description

Cylindrical Roller Bearing, Bearing Industry Number 306, Bore Diameter 30 mm, Bore Type Cylindrical, Cage Material Steel, Closure Open, Inner Ring Outside Diameter 45 mm, Maximum Speed 12,000 RPM, Maximum Temperature 300 Degrees C, Minimum Temperature -40 Degrees C, Number of Rows One, Outer Ring Inside Diameter 58 mm, Outside Diameter 72 mm, Overall Width 19 mm, Ring Material Alloy Steel, Roller Material Alloy Steel, Seal Type Not Applicable, Split Bearing Yes, System of Measurement Metric

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