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Bearings, Sealed, 8.00mm Bore Dia., 1020 lb

  • Mfr # 638 2RS PRX

  • Zoro # G4576647


product price: $15.59
/ea

Key Features

Type
Sealed
Material
52100 Steel
Bore Dia.
8mm
Outside Dia.
28mm
Width
9mm
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Specifications

Product Information

MFR #
638 2RS PRX
Zoro #
G4576647
UPC #
888569115638
Country of Origin
China

Dimensions

Bore Dia.
8mm
Outside Dia.
28mm
Width
9mm
Bore Diameter Tolerance
+0/-0.008 mm
Outside Diameter
28 mm
Outside Diameter Tolerance
+0/-0.009 mm
Outer Ring Width
9 mm
Bore Diameter
8 mm

Details

Type
Sealed
Material
52100 Steel
Max. RPM
28,000 RPM
Dynamic Load Capacity (Lb.)
1,020 lb
Item
Miniature Ball Bearing
Seal Material
Rubber
Temp. Range (F)
-40 Degrees to 302 Degrees F
ABEC Tolerance
1
Lubrication
MultiTemp SRL
Static Load Capacity (Lb.)
450 lb
Retaining Ring Groove
No
ABEC Rating
1
Dynamic Radial Load Capacity
1,020 lbf
Maximum Temperature
302 Degrees F
Static Radial Load Capacity
450 lbf
Maximum Speed
34,000 RPM
Ring Material Grade
AISI 52100
System of Measurement
Metric
Ball Material
Alloy Steel
Ring Material
Alloy Steel
Ball Material Grade
AISI 52100
Closure
Double Sealed
Lubricant Material
Polyrex EM
Includes Retaining Ring
No
Miniature Bearing
Yes
Cage Type
Sealed
Minimum Temperature
-40 Degrees F
For Environment
Oily/Greasy
Seal Type
Contact
Bearing Industry Number
638
Standards
AFBMA, ISO Certified 9001
Temp. Range
-20 to +212° F

Description

Miniature Ball Bearing, Bearing Industry Number 638, Bore Diameter 8 mm, Closure Double Sealed, For Environment Oily/Greasy, Outer Ring Width 9 mm, Outside Diameter 28 mm, Ring Material Alloy Steel, Seal Type Contact, System of Measurement Metric, ABEC Rating 1, Ball Material Alloy Steel, Ball Material Grade AISI 52100, Bore Diameter Tolerance +0/-0.008 mm, Cage Type Sealed, Dynamic Radial Load Capacity 1,020 lbf, Includes Retaining Ring No, Lubricant Material Polyrex EM

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