PU3K55

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

Item #100736297

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Product Details

Specifications

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