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Cylindrical Roller Brg, 3012, 60 mm Bore

  • Mfr # NN3012KC1NAP4

  • Zoro # G3979945

product price: 
$
618.99
/ea
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Key Features

Bore Dia.
60 mm
Outside Dia.
95 mm
Width
26 mm
Roller Material
Alloy Steel
Cage Material
Brass
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Specifications

Details

MFR #
NN3012KC1NAP4
Zoro #
G3979945
UPC #
-
Country of Origin
Japan
Roller Material
Alloy Steel
Cage Material
Brass
Static Load Capacity (Lb.)
22,900 lb
Item
Cylindrical Roller Bearing
Fillet Radii (mm)
1.5 mm
Type
Precision Machine Tool Double Row with Tapered Bore
Dynamic Load Capacity (Lb.)
16,000 lb
Temp. Range (F)
-20 Degrees to 250 Degrees F
Tolerance
+15
Fillet Radii (In.)
0.059 in
Static Radial Load Capacity
102,000 N
Ring Material
Alloy Steel
Number of Outer Ring Flanges
0
RBEC Rating
7
Number of Inner Ring Flanges
3
Bearing Industry Number
3012
Lubrication Openings
None
Dynamic Radial Load Capacity
71,000 N
Includes Retaining Ring
No
Number of Rows
Two
Full Complement
No
ISO Rating
Class 4
Closure
Open
System of Measurement
Metric
Maximum Speed
6,700 RPM Grease, 7,900 RPM Oil
Roller Material Grade
52100
Bore Type
Tapered 1:12
Ring Material Grade
AISI 52100
Maximum Temperature
248 Degrees F
Split Bearing
Yes
Lubricant Material
Grease, Oil
Minimum Temperature
-40 Degrees F
Internal Clearance
C1
Bearing Lubrication
Relubricateable
Series
Double Row CRB
Industry Number
3012

Description

Cylindrical Roller Bearing, Bearing Industry Number 3012, Bore Diameter 60 mm, Bore Type Tapered 1:12, Cage Material Brass, Closure Open, Inner Ring Outside Diameter 66.5 mm, Lubricant Material Grease, Oil, Maximum Speed 6,700 RPM Grease, 7,900 RPM Oil, Maximum Temperature 248 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows Two, Outer Ring Inside Diameter 87 mm, Outside Diameter 95 mm, Overall Width 26 mm, Ring Material Alloy Steel, Roller Material Alloy Steel

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