ZA2303

Solid Pillow Block

Item #101158512

Auto Replenish

each One-time purchase

Product Details

Easy bearing clearance: can be field adjusted to meet application needs
Rugged housing: standard material – cast iron, steel or ductile iron available on request
Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
Interchangeable seals: three types of seals to match the application requirements: Z seal, for the broad range of normal operating conditions
K seal, for dusty, dirty conditions
and M seal, for protection against liquid contamination
For extra protection under severe conditions, auxiliary caps are also available
Mounting to suit the load and installation requirements
Shaft ready: prelubricated with standard grease for normal operation
other lubricants available for special conditions
Fully self-aligning: spherical roller bearing to accommodate operational and installation misalignment

Specifications

Housing Height	7 1/2 in
Seal Type	Clearance Seals
Inch/Metric	Inch
Size Code	10
RPM [Max]	2400 rpm
Temperature Range [Min]	-20 °F
Housing Material	Cast Iron
Flange Type	2-Bolt Flange
Grease Fitting Size	1/8 in NPT
Bearing Design	Fixed
Shaft Dia.	3.1875 in
Base Length	13 in
Bolt Size	7/8 in
Base Width	3 7/16 in
Series	2000
Handle / Housing Material	Cast Iron
Pillow Block Type	Thru-Bolt
Bolt Hole Spacing	10 in
Center Line to Base Dimension [Min]	3 3/4 in
Collar Extension	15/16 in
Bearing Type	Spherical Roller Bearing
End Type	Open End
Locking Device	Single Setscrew Locking Collar
Base Height	2 1/4 in
Bolt Holes	2
Housing Construction	1 Piece
Bolt Hole Size	1 5/8 in
Lubrication	Exxon Ronex MP
Bolt Hole Length	1 5/8 in
Mounted Unit Duty	Normal-Duty
Length Through Bore	4.375 in
Insert Type	Steel Insert
Temperature Range [Max]	200 °F, 225 °F
Weight	40.0 LB
EAN or UPC	698210161101