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Cylindrical BRG, Double Row, Bore 105mm

  • Mfr # NN3021KC1NAP4

  • Zoro # G4187547


product price: $910.99
/ea
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Key Features

Bore Dia.
105 mm
Outside Dia.
160 mm
Width
41 mm
Roller Material
Alloy Steel
Cage Material
Brass
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Specifications

Product Information

MFR #
NN3021KC1NAP4
Zoro #
G4187547
UPC #
-
Country of Origin
Japan

Dimensions

Bore Dia.
105 mm
Outside Dia.
160 mm
Width
41 mm
Outer Ring Inside Dia. (In.)
5.748 in
Outside Dia. Tolerance
-10
Outer Ring Inside Dia. (mm)
146 mm
Shaft Fillet Radius
2.5 mm
Housing Fillet Radius
2.5 mm
Outside Diameter
160 mm
Overall Width
41 mm
Outside Diameter Tolerance
+0/-0.01 mm
Inner Ring Outside Diameter
114 mm
Bore Diameter
105 mm
Outer Ring Inside Diameter
148 mm
Bore Diameter Tolerance
+0/-0.008 mm

Details

Roller Material
Alloy Steel
Cage Material
Brass
Static Load Capacity (Lb.)
72,500 lb
Tolerance
+20
Temp. Range (F)
-20 Degrees to 250 Degrees F
Fillet Radii (mm)
2.5 mm
Type
Precision Machine Tool Double Row with Tapered Bore
Fillet Radii (In.)
0.098 in
Item
Cylindrical Roller Bearing
Dynamic Load Capacity (Lb.)
44,500 lb
Bearing Industry Number
3021
Split Bearing
Yes
Lubricant Material
Grease, Oil
Number of Rows
Two
Maximum Temperature
120 Degrees C
Closure
Open
RBEC Rating
7
Includes Retaining Ring
No
Ring Material Grade
52100
Dynamic Radial Load Capacity
198,000 N
Maximum Speed
3,800 RPM Oil, 4,500 RPM Grease
Number of Outer Ring Flanges
0
Static Radial Load Capacity
320,000 N
Number of Inner Ring Flanges
3
Full Complement
No
ISO Rating
Class 4
Ring Material
Alloy Steel
System of Measurement
Metric
Bore Type
Tapered 1:12
Lubrication Openings
None
Minimum Temperature
-40 Degrees C
Roller Material Grade
52100

Description

Cylindrical Roller Bearing, Bearing Industry Number 3021, Bore Diameter 105 mm, Bore Type Tapered 1:12, Cage Material Brass, Closure Open, Inner Ring Outside Diameter 114 mm, Lubricant Material Grease, Oil, Maximum Speed 3,800 RPM Oil, 4,500 RPM Grease, Maximum Temperature 120 Degrees C, Minimum Temperature -40 Degrees C, Number of Rows Two, Outer Ring Inside Diameter 148 mm, Outside Diameter 160 mm, Overall Width 41 mm, Ring Material Alloy Steel, Roller Material Alloy Steel

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