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Cylindrical Bearing, 20mm Bore, 52mm OD

  • Mfr # NJ304EAG1C3

  • Zoro # G6819696

product price:  $158.99
/ea
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Key Features

Bore Dia.
20 mm
Outside Dia.
52 mm
Width
15 mm
Roller Material
Alloy Steel
Cage Material
Brass
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Specifications

Product Information

MFR #
NJ304EAG1C3
Zoro #
G6819696
UPC #
-
Country of Origin
Japan

Dimensions

Bore Dia.
20 mm
Outside Dia.
52 mm
Width
15 mm
Outside Dia. Tolerance
+0/-0.013mm
Shoulder Height (mm)
31.1 mm
Inner Ring Outside Dia. (mm)
27.5 mm
Outside Diameter Tolerance
+0.000/-0.013 mm
Shaft Fillet Radius
1.1 mm
Overall Width
15 mm
Bore Diameter Tolerance
+0.000/-0.010 mm
Outside Diameter
52 mm
Outer Ring Inside Diameter
45.5 mm
Bore Diameter
20 mm
Housing Fillet Radius
0.6 mm
Inner Ring Outside Diameter
24 mm

Details

Roller Material
Alloy Steel
Cage Material
Brass
Static Load Capacity (Lb.)
6,047 lb
Temp. Range (F)
-13 Degrees to 250 Degrees F
Tolerance
+0/-0.010mm
Item
Cylindrical Roller Bearing
Dynamic Load Capacity (Lb.)
7,081 lb
Fillet Radii (mm)
1.1 mm / 1.1 mm
Maximum Speed
13,000 RPM Oil, 15,000 RPM Grease
Lubricant Material
Grease, Oil
Number of Rows
One
Number of Inner Ring Flanges
1
Split Bearing
Yes
Static Radial Load Capacity
26,900 N
Ring Material Grade
AISI 52100
Dynamic Radial Load Capacity
31,500 N
Full Complement
No
System of Measurement
Metric
Ring Material
Alloy Steel
Maximum Temperature
248 Degrees F
Bearing Industry Number
304
Roller Material Grade
52100
Includes Retaining Ring
No
RBEC Rating
1
Minimum Temperature
-40 Degrees F
Bore Type
Cylindrical
ISO Rating
Class 0
Number of Outer Ring Flanges
2
Lubrication Openings
None
Closure
Open
Series
CRB
Industry Number
304
Internal Clearance
C3
Bearing Lubrication
Relubricateable

Description

Cylindrical Roller Bearing, Bearing Industry Number 304, Bore Diameter 20 mm, Bore Type Cylindrical, Cage Material Brass, Closure Open, Inner Ring Outside Diameter 24 mm, Lubricant Material Grease, Oil, Maximum Speed 13,000 RPM Oil, 15,000 RPM Grease, Maximum Temperature 248 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outer Ring Inside Diameter 45.5 mm, Outside Diameter 52 mm, Overall Width 15 mm, Ring Material Alloy Steel, Roller Material Alloy Steel

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