ZA2112

Cast Iron Single Set Collar Spherical Roller Solid-Housed Pillow Block

Item #100739089

Auto Replenish

each One-time purchase

Product Details

Easy bearing clearance: can be field adjusted to meet application needs
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
Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
For extra protection under severe conditions, auxiliary caps are also available

Specifications

Static Load Rating	28700 lb
Handle / Housing Material	Cast Iron
Temperature Range [Min]	-20 °F
Volume	0.58 GLL
Bearing Design	Fixed
RPM [Max]	4450 rpm
Housing Construction	1 Piece
Vibration Frequency Outer Ring Defect	0.0972 cps
Housing Height	4 3/8 in
Pillow Block Type	Thru-Bolt
Lubrication	Exxon Ronex MP
Flange Type	2-Bolt Flange
Vibration Frequency Fundamental Train	0.0069 cps
Temperature Range [Max]	200 °F 225 °F
Seal Type	Clearance Seals
Collar Extension	11/16 in
Bolt Size	1/2 in
Vibration Frequency Inner Ring Defect	0.1361 cps
Series	2000
Vibration Frequency Roller Spin	0.0466 cps
Mounted Clearance	C3 Standard
Retainer Type	Engineered Polymer
Bolt Hole Size	7/8 in
Base Height	1 1/8 in
Bolt Hole Length	7/8 in
Base Width	2 7/16 in
End Type	Open End
Primary Seal	Steel Clearance Seal
Threaded Cover Kit	TC5
Base Length	7 1/8 in
Length Through Bore	3 1/8 in
Bolt Hole Spacing	5 1/2 in
Shaft Dia.	1.75 in
Bolt Holes	2
Shaft Locking	Single Set Collar
Size Code	5
Insert Type	Steel Insert
Inch/Metric	Inch
Radial Dynamic Load Capacity	27820 lb
Mounted Unit Duty	Normal-Duty
Lubrication Type	Exxon Ronex MP Std
Housing Material	Cast Iron
Locking Device	Single Setscrew Locking Collar
Center Line to Base Dimension [Min]	2 1/8 in
Grease Fitting Size	1/8 NPT
Bearing Type	Spherical Roller
Housing Coating	Powder Coated
Weight	9.158 LB
EAN or UPC	698210596002