Cylindrical Roller Bearing, Bore 55mm
Mfr # NJ 311 ECJ
Zoro # G8218752
product price: $286.99
/ea
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Key Features
Bore Dia.
55 mm
Outside Dia.
120
Width
29 mm
Roller Material
Alloy Steel
Cage Material
Steel
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Product Information
MFR #
NJ 311 ECJ
Zoro #
G8218752
UPC #
-
Country of Origin
Multiple
Dimensions
Bore Dia.
55 mm
Outside Dia.
120
Width
29 mm
Shoulder Height (In.)
4.2913 in
Outer Ring Inside Dia. (In.)
3.9764 in
Outside Dia. Tolerance
+0/-.015mm
Outer Ring Inside Dia. (mm)
101 mm
Inner Ring Outside Dia. (mm)
77.5 mm
Shoulder Height (mm)
109 mm
Inner Ring Outside Dia. (In.)
3.051 in
Shaft Fillet Radius
2 mm
Outside Diameter Tolerance
+0/-0.015 mm
Outer Ring Inside Diameter
100 mm
Overall Width
29 mm
Bore Diameter Tolerance
+0/-0.015 mm
Outside Diameter
120 mm
Housing Fillet Radius
2 mm
Bore Diameter
55 mm
Inner Ring Outside Diameter
77 mm
Description
Cylindrical Roller Bearing, Bearing Industry Number 311, Bore Diameter 55 mm, Bore Type Cylindrical, Cage Material Steel, Closure Open, Inner Ring Outside Diameter 77 mm, Maximum Speed 7,000 RPM, Maximum Temperature 300 Degrees C, Minimum Temperature -40 Degrees C, Number of Rows One, Outer Ring Inside Diameter 100 mm, Outside Diameter 120 mm, Overall Width 29 mm, Ring Material Alloy Steel, Roller Material Alloy Steel, Seal Type Not Applicable, Split Bearing Yes, System of Measurement Metric
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