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PillowBlock SB Bearing, Taperd Rlr, 3-7/16

  • Mfr # RPB 307-4

  • Zoro # G8158306


product price: $2,196.99
/ea
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Key Features

Bearing Insert Type
Tapered Roller
Bore Dia.
3 7/16 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 307-4
Zoro #
G8158306
UPC #
-
Country of Origin
Multiple

Dimensions

Bore Dia.
3 7/16 in
Overall Length
13.75 in
Overall Width
5 in
Bolt Size
3/4 in
Dimension A
3 3/4 in
Dimension D
4 1/2 in
Dimension G
2 1/16 in
Dimension H
7 3/4 in
Dimension J
5 in
Dimension L
5 35/64 in
Overall Height
7.75 in
Dimension B
13 3/4 in
Dimension E
1 33/64 in
Dimension C
10-1/8 in to 11-1/4 in
Bore Diameter
3 7/16 in
Center Height
3 3/4 in
Mount Hole Center-to-Center Width
11 1/2 in
Mounting Bolt Size
3/4 in
Base Height
2.063 in
Mount Hole Center-to-Center Length
11 1/2 in
Base Width
4.5 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
Locking Type
Set Screw
Housing Material
Cast Iron
Item
Pillow Block Bearing
Static Load Capacity
4,710 lb
Dynamic Load Capacity
15,320 lb
Finish
black oxide
Temp. Range
-20 Degrees to 220 Degrees F
Bearing Lubrication
Sealmaster GoldPlex-HP or NLGI #2 Equivalent
Maximum Temperature
220 Degrees F
Mount Type
Bolt-Through
Seal Type
Contact
Self Lubricating Bearing
Yes
Features
Double-Collar Interlock with 120 Degrees Spacing Setscrew Lock, Diamond Faceted Setscrews, Heavy Duty Tapered Roller Bearings with Steel Cage for Radial, Thrust and Combined Loading, Powder Coat Epoxy 2-Bolt Split Cast Iron Housing, Race-Mounted Felt-Lined Flinger Seal
Lubricant Material
NGLI #2 Equivalent
Maximum Speed
1,500 RPM
Closure
Double Sealed
Static Radial Load Capacity
4,710 lbf
Bearing Material Grade
52100
Seal Material
Felt
Maximum Misalignment Angle
3 Degrees
Minimum Temperature
-20 Degrees F
System of Measurement
Inch
Number of Mount Holes
4
Bore Type
Cylindrical
Dynamic Radial Load Capacity
15,320 lbf
Housing Material Finish
Black Oxide
Dynamic Axial Load Capacity
15,320 lbf
Split Housing
Split Horizontally
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 7/16 in, Bore Type Cylindrical, Center Height 3 3/4 in, Closure Double Sealed, Expansion Type Fixed, Housing Material Cast Iron, Lubricant Material NGLI #2 Equivalent, Maximum Speed 1,500 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Length 11 1/2 in

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