PLB6863FR

3 15/16 in Cast Iron 4 Bolt Pillow Block

Item #102079740

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Product Details

Specifications

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