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Radial Ball Bearing, 6311 Industry Number, Double Shielded Closure, 55 mm Bore Dia, Alloy Steel

  • Mfr # 311WDD

  • Zoro # G8255107


product price: 
$
327.99
/ea
Free Shipping & Returns

Key Features

System of Measurement
Metric
Bearing Industry Number
6311
ABEC Rating
1
Closure
Double Shielded
Bore Diameter
55 mm
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Specifications

Product Information

MFR #
311WDD
Zoro #
G8255107
UPC #
087796067196
Country of Origin
Multiple

Dimensions

Bore Diameter
55 mm
Outside Diameter
120 mm
Outer Ring Width
29 mm
Bore Diameter Tolerance
+0/-0.015 mm
Outside Diameter Tolerance
+0/-0.015 mm
Fillet Radius
2 mm

Details

Item
Radial Ball Bearing
System of Measurement
Metric
Bearing Industry Number
6311
ABEC Rating
1
Closure
Double Shielded
Number of Rows
1
Ring Material
Alloy Steel
Ball Material
Alloy Steel
Cage Material
Steel
Bearing Material
Steel
Temp. Range
-60 Degrees to 200 Degrees F
Shield Material
Steel
Lubricant Material
SRI 2
Maximum Speed
3,429 RPM
Includes Retaining Ring
No
Dynamic Radial Load Capacity
103,900 N
Static Radial Load Capacity
66,900 N
Maximum Temperature
200 Degrees F
Retaining Ring Groove
No
Minimum Temperature
-60 Degrees F
Type
Double Shield
Seal Type
Double Shielded

Description

Radial Ball Bearing, Bearing Industry Number 6311, Bore Diameter 55 mm, Closure Double Shielded, Outer Ring Width 29 mm, Outside Diameter 120 mm, Ring Material Alloy Steel, System of Measurement Metric, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Bore Diameter Tolerance +0.000/-0.015 mm, Dynamic Radial Load Capacity 103,900 N, Fillet Radius 2 mm, Includes Retaining Ring No, Lubricant Material Chevron SRI 2 Grease

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