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  11. Pillow Block Bearing, Ball, 1-1/4" Bore
Sealmaster Pillow Block Bearing, Ball, 1-1/4" Bore NP-20R - main

Pillow Block Bearing, Ball, 1-1/4" Bore

  • Mfr # NP-20R

  • Zoro # G8132406

product price: $292.99
/ea
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Key Features

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 3/4 in
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Specifications

Product Information

MFR #
NP-20R
Zoro #
G8132406
UPC #
-
Country of Origin
Multiple

Dimensions

Bore Dia.
1 1/4 in
Dimension B
6 1/2 in
Dimension A
1 11/16 in
Dimension C
4-7/16 in to 5-1/16 in
Overall Length
6.5 in
Dimension F
9/16 in
Dimension J
1 1/2 in
Bolt Size
1/2 in
Dimension H
3 3/8 in
Overall Height
3.375 in
Dimension L
1 19/32 in
Dimension E
13/16 in
Dimension G
9/16 in
Overall Width
1.875 in
Dimension D
1 7/8 in
Mounting Bolt Size
1/2 in
Base Height
0.563 in
Bore Diameter
1 1/4 in
Center Height
1 11/16 in
Mount Hole Center-to-Center Length
5 3/64 in
Base Width
1.875 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 3/4 in
Mounting Surface to Shaft Center
1 11/16 in
Series
NP
Number of Bolts
2
Item
Pillow Block Bearing
Static Load Capacity
2,567 lb
Dynamic Load Capacity
4,381 lb
Temp. Range
-20 Degrees to 220 Degrees F
Finish
black oxide
Housing Material
Cast Iron
Bearing Lubrication
Sealmaster GoldPlex-HP or NLGI #2 Equivalent
Locking Type
Set Screw
Mount Type
Bolt-Through
Seal Type
Contact
Dynamic Radial Load Capacity
4,381 lbf
Number of Mount Holes
2
Static Radial Load Capacity
2,567 lbf
Minimum Temperature
-20 Degrees F
Closure
Double Sealed
Lubricant Material
NGLI #2 Equivalent
Self Lubricating Bearing
Yes
Maximum Temperature
220 Degrees F
Seal Material
Felt
Housing Material Finish
Black Oxide
System of Measurement
Inch
Maximum Speed
5,450 RPM
Bearing Material Grade
52100
Maximum Misalignment Angle
2 Degrees
Features
Powder Coated Epoxy Cast Iron Housing with Extended Inner Ring Bearings, Sealmaster(R) Exclusive Lock Pin and Dimple for Direct Lubrication and Anti-Rotation, Land Riding Retainer Design Provides Superior Pocket Clearance that Allows for 360 Degrees Grease Circulation Around the Rolling Elements, Zone Hardened Inner Ring with 120 Degrees Spacing Setscrew Locking with Diamond Faceted Setscrews
Bore Type
Cylindrical
Bearing Material
52100 Chrome Steel

Description

Pillow Block Bearing, Base Height 0.563 in, Base Width 1.875 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 1 1/4 in, Bore Type Cylindrical, Center Height 1 11/16 in, Closure Double Sealed, Housing Material Cast Iron, Lubricant Material NGLI #2 Equivalent, Maximum Speed 5,450 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Length 5 3/64 in, Mount Type Bolt-Through, Number of Mount Holes 2

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