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Flange Bearing, 4-Bolt, Taper Rollr, 3-1/2"

  • Mfr # RFP 308

  • Zoro # G0278455


product price: $6,365.99
/ea
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Key Features

Bearing Insert Type
Tapered Roller
Bore Dia.
3 1/2 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 #
RFP 308
Zoro #
G0278455
UPC #
-
Country of Origin
Multiple

Dimensions

Bore Dia.
3 1/2 in
Bolt Size
3/4 in
Overall Height
10 1/4 in
Dimension L
5 7/16 in
Dimension P
7 3/8 in
Dimension A
5 in
Dimension N
1 5/8 in
Overall Width
2 7/16 in
Dimension F
2 7/16 in
Dimension D
7 3/8 in
Dimension E
1 5/8 in
Dimension B
10 1/4 in
Dimension J
8 5/8 in
Dimension H
7/8 in
Dimension C
3 25/64 in
Overall Length
10 1/4 in
Dimension G
5 1/2 in
Inner Ring Width
5.437 in
Bore Diameter
3 1/2 in
Bolt Circle Diameter
8.625 in
Mounting Bolt Size
3/8 in
Flange Thickness
7/8 in
Mount Hole Center-to-Center Height
8 5/8 in
Mount Hole Center-to-Center Length
8 5/8 in

Details

Bearing Insert Type
Tapered Roller
Shaft Locking Type
Set Screws
Bearing Housing Material Type
Cast Iron
Bearing Insert Material
Alloy Steel
Bolt Hole Center-to-Center
8 5/8 in
Series
RFP
Locking Type
Set Screw
Dynamic Load Capacity
15,320 lbf
Bearing Lubrication
Sealmaster GoldPlex-HP or NLGI #2 Equivalent
Item
4 Bolt Flange Bearing
Temp. Range
-20 Degrees to 220 Degrees F
Finish
black oxide
Static Load Capacity
4,710 lb
Housing Material
Cast Iron
Includes
Set Screw
Maximum Temperature
220 Degrees F
Lubrication Openings
One Zirc Fitting
Number of Mount Holes
4
Includes Mounting Hardware
Yes
Rolling Element Rows
2
Load Direction
Radial, Thrust
Closure
Double Sealed
Self Lubricating Bearing
No
Bearing Material Grade
52100
Minimum Temperature
-20 Degrees F
Static Radial Load Capacity
4,710 lbf
Bore Type
Cylindrical
Seal Type
Labyrinth
System of Measurement
Inch
Housing Material Finish
Powder Coated
Maximum Speed
1,500 RPM
Lubricant Material
NLGI #2 Equivalent
Included Bearing
RFP-308
Seal Material
Felt
Housing Type
Circular
Maximum Misalignment Angle
3 Degrees
Expansion Type
Fixed

Description

4 Bolt Flange Bearing, Bearing Insert Material Alloy Steel, Bearing Insert Type Tapered Roller, Bore Diameter 3 1/2 in, Bore Type Cylindrical, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Housing Type Circular, Included Bearing RFP-308, Lubricant Material NLGI #2 Equivalent, Maximum Speed 1,500 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Height 8 5/8 in, Number of Mount Holes 4, Overall Height 10 1/4 in

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