Number of Mounting Holes
4
Mounting Method
Concentric Collar
Housing Style
4 Bolt Pillow Block
Rolling Element
Tapered Roller Bearing
Housing Material
Cast Iron
Expansion / Non-expansion
Non-Expansion
Seals
Double Lip Contact Radial
Housing Configuration
1 Piece Solid
Other Features
Double Row
Category - BDI
Pillow Block
Product Group - BDI
M06288
Harmonized Tariff Code
8483.20.40.80
Keyword String
Pillow Block
Manufacturer URL
https://www.timken.com
Manufacturer Item Number
E-P4B-TRB-4
Long Description
Pillow Block Bearing; 4 Bolt Pillow Block; 4" Bore; 4-1/4" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 12-1/4" Minimum Bolt Spacing; 12-3/4" Maximum Bolt Spacing; Relubricatable; Cast Iron; Non-Expansion
Bolt Spacing Maximum
12.75 Inch | 323.85Millimeter
Bolt Spacing Minimum
12.25 Inch | 311.15Millimeter
Bore
4 Inch | 101.6 Millimeter
Nominal Bolt Center to Center
12.5 Inch | 317.5 Millimeter
Length Thru Bore
6.25 Inch | 158.75 Millimeter
Base to Center Height
4.25 Inch | 108 Millimeter
