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Cylindrical Roller Bearing, Bore 30mm

  • Mfr # NJ 306 ECP

  • Zoro # G8219477


product price: $131.99
/ea
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Key Features

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

Product Information

MFR #
NJ 306 ECP
Zoro #
G8219477
UPC #
-
Country of Origin
Multiple

Dimensions

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

Details

Roller Material
Alloy Steel
Cage Material
Thermoplastic
Static Load Capacity (Lb.)
10,800 lb
Item
Cylindrical Roller Bearing
Fillet Radii (In.)
0.0433 in
Tolerance
+0/-.010mm
Fillet Radii (mm)
1.1 mm
Dynamic Load Capacity (Lb.)
13,200 lb
Type
Open
Temp. Range (F)
-40 Degrees to 205 Degrees F
Bore Type
Cylindrical
ISO Rating
Class 6
Maximum Speed
12,000 RPM
Number of Inner Ring Flanges
1
Full Complement
No
RBEC Rating
3
Ring Material
Alloy Steel
Dynamic Radial Load Capacity
58.5 kN
Ring Material Grade
100Cr6
Cage Material Grade
Fiberglass-Reinforced PA66
Lubrication Openings
None
Closure
Open
Number of Outer Ring Flanges
2
Minimum Temperature
-40 Degrees C
Split Bearing
Yes
Static Radial Load Capacity
48 kN
Maximum Temperature
70 Degrees C
Roller Material Grade
100Cr6
Bearing Industry Number
306
Includes Retaining Ring
No
System of Measurement
Metric
Number of Rows
One

Description

Cylindrical Roller Bearing, Bearing Industry Number 306, Bore Diameter 30 mm, Bore Type Cylindrical, Cage Material Thermoplastic, Closure Open, Inner Ring Outside Diameter 45 mm, Maximum Speed 12,000 RPM, Maximum Temperature 70 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

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