PU3K55

3 7/16 in Heavy Duty Cast Iron 2 Bolt Pillow Block

Item #100736297

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Product Details

Specifications

Grease Fitting Size	1/8 NPT
RPM [Max]	2750 rpm
Pillow Block Type	Thru-Bolt
Bearing Design	Non-Expansion
Total Expansion Capability	11/32 in
Distance Between Bolt Holes	14 1/2 in
Base Width	5 in
Bolt Hole Spacing	14 1/2 in
Locking Collar O.D.	5 3/16 in
Housing Height	11 1/16 in
Speed [Max]	2750 rpm
Housing Material	Cast Iron
Duty Type	Heavy
Mounting Pad Length	17 5/16 in
Base Length	17 5/16 in
Primary Seal	Clearance Seal With Flingers
Bolt Holes	2
Center of Bearing to End of Cover	3 9/32 in
Locking Device	Adapter Mounted
Mounting Pad Width	5 in
Mounting Bolt Hole Slot Length	1 1/2 in
Mounting Bolt Size	1 in
Internal Clearance	C3 Standard
Dynamic Load Rating	45000 lb
Base to Centerline Height	5 11/16 in
Bolt Size	1 in
Mounted Unit Duty	Heavy-Duty
Bearing Type	Ball Bearing
Mounting Pad Height	2 9/16 in
Lubrication	Relubricatable
Base Height	2 9/16 in
Retainer Type	Nylon
No. of Bolts	2
Length Through Bore	3.96875 in
Lubrication Type	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.034 cps
Shaft Dia.	3.4375 in
Coating	Powder Coated
Seal Type	Clearance Seals
Vibration Frequency Fundamental Train	0.007 cps
End Type	Open End
Fixed Expansion	Fixed
Bolt Hole Length	1 1/2 in
Housing Construction	1 Piece
I.D.	3 31/32 in
Static Load Rating	31600 lb
Center of Bearing to Front of Inner Ring	2 29/32 in
Vibration Frequency Inner Ring Defect	0.082 cps
Vibration Frequency Outer Ring Defect	0.052 cps
Series	300
Size Code	363
Inch/Metric	Inch Bore
Temperature [Max]	225 °F
Shaft Locking	Tapered Adapter Mount
Weight	63.0 LB
EAN or UPC	793699077605