PLB6863FR

3 15/16 in Cast Iron 4 Bolt Pillow Block

Item #102079740

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Product Details

Specifications

Mounting Pad Height	2 in
Coating	Powder Coated
Housing Material	Cast Iron
Bolt Size	3/4 in
Bolt Hole Spacing Range [Min]	12 5/8 in
Vibration Frequency Outer Ring Defect	0.119 cps
Mounting Pad Width	4 3/4 in
Base to Centerline Height	4 15/16 in
Bolt Hole Spacing	2 3/4 in
Center Line to Base Dimension [Min]	4 15/16 in
Retainer Type	Steel
Series	6800
Base Width	4 3/4 in
Bearing Type	Spherical Roller Bearing
Size Code	22222
Bearing Design	Non-Expansion
Overall Width	6 1/2 in
Vibration Frequency Inner Ring Defect	0.165 cps
Primary Seal	Ler Triple Ring Seal
Pillow Block Type	Thru-Bolt
Shaft Locking	Tapered Adapter Mount
Lubrication	Relubricatable
Base Length	16 1/2 in
Bolt Holes	4
Mounting Bolt Size	3/4 in
Speed Using Oil [Max]	2500 rpm
Temperature Range [Max]	225 °F
Speed Using Grease [Max]	2000 rpm
End Type	Open End
Dynamic Load Rating	102000 lb
Shaft Dia.	3.9375 in
Locking Device	Adapter Mounted
Mounted Unit Duty	Heavy-Duty
Cap Bolt Torque	160-180 ft-lbs
Fixed Expansion	Fixed-Expansion
No. of Bolts	4
Seal Type	R Labyrinth LER Seals
Temperature [Max]	225 °F
Bolt Hole Spacing Range [Max]	14 1/2 in
Housing Construction	2 Piece
Housing Width	6 1/2 in
Mounting Pad Length	16 1/2 in
Vibration Frequency Fundamental Train	0.007 cps
Vibration Frequency Roller Spin	0.049 cps
Base Height	2 in
Bolt Hole Spacing - Width	2 3/4 in
Inch/Metric	Inch Bore
Static Load Rating	132000 lb
Internal Clearance	C3 Standard
Bearing Insert	22222LBK
Housing Height	9 5/8 in
Grease Fitting Size	1/8 NPT
Weight	108.3 LB
EAN or UPC	662327117764