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Cylindrical Roller Brg, 3008, 40 mm Bore

  • Mfr # NN3008KC1NAP4

  • Zoro # G4063412

product price: 
$
475.99
/ea
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Key Features

Bore Dia.
40 mm
Outside Dia.
68 mm
Width
21 mm
Roller Material
Alloy Steel
Cage Material
Brass
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Specifications

Product Information

MFR #
NN3008KC1NAP4
Zoro #
G4063412
UPC #
-
Country of Origin
Japan

Dimensions

Bore Dia.
40 mm
Outside Dia.
68 mm
Width
21 mm
Outside Dia. Tolerance
-7
Outer Ring Inside Dia. (mm)
61 mm
Outer Ring Inside Dia. (In.)
2.4016 in
Bore Diameter
40 mm
Outside Diameter
68 mm
Housing Fillet Radius
1 mm
Outer Ring Inside Diameter
62 mm
Shaft Fillet Radius
1 mm
Outside Diameter Tolerance
+0.000/-0.007 mm
Overall Width
21 mm
Inner Ring Outside Diameter
45 mm
Bore Diameter Tolerance
+0.000/-0.006 mm

Details

Roller Material
Alloy Steel
Cage Material
Brass
Static Load Capacity (Lb.)
12,500 lb
Fillet Radii (mm)
1 mm
Item
Cylindrical Roller Bearing
Temp. Range (F)
-20 Degrees to 250 Degrees F
Type
Precision Machine Tool Double Row with Tapered Bore
Tolerance
+12
Dynamic Load Capacity (Lb.)
9,750 lb
Fillet Radii (In.)
0.039 in
Roller Material Grade
52100
System of Measurement
Metric
Maximum Temperature
248 Degrees F
Split Bearing
Yes
Full Complement
No
Number of Outer Ring Flanges
0
Bearing Industry Number
3008
Minimum Temperature
-40 Degrees F
Number of Rows
Two
Lubricant Material
Grease, Oil
Dynamic Radial Load Capacity
43,500 N
Number of Inner Ring Flanges
3
ISO Rating
Class 4
Bore Type
Tapered 1:12
Lubrication Openings
None
Includes Retaining Ring
No
RBEC Rating
7
Ring Material Grade
AISI 52100
Ring Material
Alloy Steel
Maximum Speed
11,000 RPM Oil, 9,700 RPM Grease
Closure
Open
Static Radial Load Capacity
55,500 N
Bearing Lubrication
Relubricateable
Internal Clearance
C1
Industry Number
3008
Series
Double Row CRB

Description

Cylindrical Roller Bearing, Bearing Industry Number 3008, Bore Diameter 40 mm, Bore Type Tapered 1:12, Cage Material Brass, Closure Open, Inner Ring Outside Diameter 45 mm, Lubricant Material Grease, Oil, Maximum Speed 11,000 RPM Oil, 9,700 RPM Grease, Maximum Temperature 248 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows Two, Outer Ring Inside Diameter 62 mm, Outside Diameter 68 mm, Overall Width 21 mm, Ring Material Alloy Steel, Roller Material Alloy Steel

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