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PillowBlock SB Bearing, Tapered Rlr, 3-1/2

  • Mfr # RPB 308-C4

  • Zoro # G0278376


product price: $2,466.99
/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 #
RPB 308-C4
Zoro #
G0278376
UPC #
-
Country of Origin
Multiple

Dimensions

Bore Dia.
3 1/2 in
Dimension A
3 3/4 in
Dimension G
2 1/16 in
Dimension B
13 3/4 in
Dimension D
4 1/2 in
Dimension J
5 in
Dimension H
7 3/4 in
Overall Width
5 in
Overall Height
7.75 in
Dimension E
1 37/64 in
Bolt Size
5/8 in
Dimension C
10-9/16 in to 11-1/2 in
Dimension L
5 35/64 in
Overall Length
13.75 in
Center Height
3 3/4 in
Base Height
2.063 in
Base Width
4.5 in
Mount Hole Center-to-Center Width
11 1/64 in
Mounting Bolt Size
5/8 in
Bore Diameter
3 1/2 in
Mount Hole Center-to-Center Length
10 9/16 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
11 1/32 in
Mounting Surface to Shaft Center
3 3/4 in
Series
RPB
Number of Bolts
4
Finish
black oxide
Temp. Range
-20 Degrees to 220 Degrees F
Dynamic Load Capacity
15,320 lb
Item
Pillow Block Bearing
Locking Type
Set Screw
Bearing Lubrication
Sealmaster GoldPlex-HP or NLGI #2 Equivalent
Static Load Capacity
4,710 lb
Housing Material
Cast Iron
Mount Type
Bolt-Through
Split Housing
Split Horizontally
Maximum Temperature
220 Degrees F
Closure
Double Sealed
Lubricant Material
NLGI #2 Equivalent
Dynamic Axial Load Capacity
15,320 lbf
Minimum Temperature
-20 Degrees F
Number of Mount Holes
4
Seal Material
Felt
Maximum Misalignment Angle
3 Degrees
Static Radial Load Capacity
4,710 lbf
Housing Material Finish
Black Oxide
System of Measurement
Inch
Seal Type
Contact
Bore Type
Cylindrical
Maximum Speed
1,500 RPM
Bearing Material Grade
52100
Expansion Type
Fixed
Bearing Material
52100 Chrome Steel

Description

Pillow Block Bearing, Base Height 2.063 in, Base Width 4.5 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Tapered Roller, Bore Diameter 3 1/2 in, Bore Type Cylindrical, Center Height 3 3/4 in, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, 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 Length 10 9/16 in

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