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Flange Bearing, 4-Bolt, Ball, 1-7/8" Bore

  • Mfr # SF-30

  • Zoro # G8231781


product price: $636.99
/ea
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Key Features

Bearing Insert Type
Radial Ball
Bore Dia.
1 7/8 in
Shaft Locking Type
Set Screws
Bearing Housing Material Type
Cast Iron
Bearing Insert Material
Alloy Steel
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Specifications

Product Information

MFR #
SF-30
Zoro #
G8231781
UPC #
-
Country of Origin
Multiple

Dimensions

Bore Dia.
1 7/8 in
Bolt Size
9/16 in
Overall Height
5 5/8 in
Overall Width
2 1/32 in
Dimension F
19/32 in
Dimension A
5 5/8 in
Overall Length
5 5/8 in
Dimension M
1 9/32 in
Dimension C
9/16 in
Dimension E
2 5/32 in
Dimension B
4 3/8 in
Dimension L
2 15/32 in
Dimension D
1 9/16 in
Dimension G
19/32 in
Dimension H
2 5/32 in
Dimension J
4 9/16 in
Mounting Bolt Size
9/16 in
Back Side to Center Width
0.859 in
Mount Hole Center-to-Center Length
4 3/8 in
Flange Thickness
9/16 in
Mount Hole Center-to-Center Height
4 3/8 in
Mount Hole Size
5/8 in
Bore Diameter
1 7/8 in

Details

Bearing Insert Type
Radial Ball
Shaft Locking Type
Set Screws
Bearing Housing Material Type
Cast Iron
Bearing Insert Material
Alloy Steel
Bolt Hole Center-to-Center
4 3/8 in
Series
SF
Item
4 Bolt Flange Bearing
Housing Material
Cast Iron
Static Load Capacity
5,216 lb
Locking Type
Set Screw
Bearing Lubrication
Sealmaster GoldPlex-HP or NLGI #2 Equivalent
Temp. Range
-20 Degrees to 220 Degrees F
Finish
black oxide
Dynamic Load Capacity
7,889 lbf
Includes
Set Screw
Bearing Material Grade
52100
Rolling Element Rows
1
Maximum Temperature
220 Degrees F
Static Radial Load Capacity
5,216 lbf
Lubricant Material
NLGI #2 Equivalent
Lubrication Openings
One Zirc Fitting
Number of Mount Holes
4
Minimum Temperature
-20 Degrees F
Closure
Double Sealed
System of Measurement
Inch
Maximum Speed
3,550 RPM
Seal Type
Contact
Housing Type
Square
Bore Type
Cylindrical
Self Lubricating Bearing
No
Features
Available with High Temperature Bearings, Wide Inner Ring Bearing
Housing Material Finish
Black Oxide
Seal Material
Felt
Included Bearing
UC210-30
Expansion Type
Fixed

Description

4 Bolt Flange Bearing, Back Side to Center Width 0.859 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 1 7/8 in, Bore Type Cylindrical, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Square, Included Bearing UC210-30, Lubricant Material NLGI #2 Equivalent, Maximum Speed 3,550 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Height 4 3/8 in, Number of Mount Holes 4

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