Zoro Homepage

Pillow Block Bearing, Ball, 3-1/4" Bore

  • Mfr # MP-52

  • Zoro # G8029883


product price: $1,708.99
/ea
Free Shipping & Returns

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
11 1/8 in
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
MP-52
Zoro #
G8029883
UPC #
-
Country of Origin
Multiple

Dimensions

Bore Dia.
3 1/4 in
Dimension B
15 in
Dimension D
4 in
Dimension G
1 1/4 in
Overall Length
15 in
Dimension L
4 5/32 in
Dimension F
15/16 in
Bolt Size
7/8 in
Dimension C
9-11/16 in to 12-9/16 in
Dimension J
3 3/8 in
Overall Width
4 in
Dimension A
4 in
Overall Height
8 in
Dimension E
2 5/32 in
Dimension H
8 in
Mount Hole Center-to-Center Length
12 9/16 in
Bore Diameter
3 1/4 in
Mounting Bolt Size
7/8 in
Base Width
4 in
Center Height
4 in
Base Height
1.25 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
11 1/8 in
Mounting Surface to Shaft Center
4 in
Series
MP
Number of Bolts
2
Item
Pillow Block Bearing
Locking Type
Set Screw
Static Load Capacity
14,496 lb
Bearing Lubrication
Sealmaster GoldPlex-HP or NLGI #2 Equivalent
Dynamic Load Capacity
18,681 lb
Housing Material
Cast Iron
Temp. Range
-20 Degrees to 220 Degrees F
Finish
black oxide
Maximum Speed
2,125 RPM
Housing Material Finish
Black Oxide
Minimum Temperature
-20 Degrees F
Seal Type
Contact
Bearing Material Grade
52100
Bore Type
Cylindrical
Dynamic Radial Load Capacity
18,681 lbf
Lubricant Material
NGLI #2 Equivalent
Seal Material
Felt
Number of Mount Holes
2
Closure
Double Sealed
Maximum Misalignment Angle
2 Degrees
Self Lubricating Bearing
Yes
Mount Type
Bolt-Through
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
Maximum Temperature
220 Degrees F
Static Radial Load Capacity
14,496 lbf
System of Measurement
Inch
Bearing Material
52100 Chrome Steel

Description

Pillow Block Bearing, Base Height 1.25 in, Base Width 4 in, Bearing Insert Material Alloy Steel, Bearing Insert Type Radial Ball, Bore Diameter 3 1/4 in, Bore Type Cylindrical, Center Height 4 in, Closure Double Sealed, Housing Material Cast Iron, Lubricant Material NGLI #2 Equivalent, Maximum Speed 2,125 RPM, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Mount Hole Center-to-Center Length 12 9/16 in, Mount Type Bolt-Through, Number of Mount Holes 2, Overall Height 8 in

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.