PVR-1501

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PVR-1501

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Sealmaster PVR-1501 Mounted Cast Iron Four Bolt Flange Paver Bearing, 52100 Bearing Steel, Black Oxided with Setscrew Lock, Item# 709009. Non-Expansion, 1.750" Straight Bore, ±3.0° Static Only Misalignment. Lithium; EP; NLGI#2, Relubricatable, Contact Seal. Comparable to Blaw Knox Item # 116-035, 116-070, 116-071, 116-072, 116-133, 116-137, 116-138, A Regal Rexnord Brand Product.

$483.10

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Item: PVR-1501 | Part #: 01 | Model #: 709009

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PVR-1501

Bearing Housing	4-Bolt Flange, One Piece
Bearing Insert Coating	Black Oxide Coated
BOLT	0.560"
Bolt Center to Center Length	4.1250"
Bore Size	1.750" (Straight Bore)
Category Name	Mounted Bearings
Centerline to Front Face	1.188"
FOOT HEIGHT	0.563"
Housing Base	Solid
Housing Material	Cast Iron
Housing Width	5.380"
Includes	No End Cap
Inner Race Length	1.938"
Inner Ring OD	2.297"
Insert Material	52100 Bearing Steel, Black Oxided
Insert No.	SK-2342
Locking Type	Setscrew
Lubrication	Lithium; EP; NLGI#2, Relubricatable

Manufacturer	Blaw Knox
Misalignment	±3.0° (Static Only)
Model Number	709009
Model Series	Paver Bearing
Options	High Temperature
Overall Height	2.047"
Part Number	01
Parts Series	Standard Duty
Product Notes	Zone-Hardened Inner Race, Standard Clearance, Standard Lands, Insert Non-Replaceable
Quick Specs	Mounted Cast Iron Four Bolt Flange Ball Bearing, 52100 Bearing Steel, Black Oxided with Setscrew Lock
RETAINER	Land Riding Retainer
Rolling Element	Ball Bearing
Seal Type	Contact
Speed (RPM)	3800 RPM Maximum
Type	Non-Expansion
UPC	662461304297

Paver Bearings Information

FEATURES AND BENEFITS

Sealmaster Paver Bearings have been developed in conjunction with original equipment manufacturers and features vary by part number.

HIGH TEMPERATURE CONTACT SEAL The double lip high temperature contact seal is the most popular design used, some designs incorporate a high temperature single lip contact seal , or combination of different seals for the front and back side of the bearing.

NOMEX* SEAL WITH FLINGER The Nomex seal provides a high temperature, tight labyrinth seal which retains lubrication and acts as a filter to exclude contamination. The external stamping is a flinger which shields the felt from large contaminants and directs them away from the sealing surface.

DUCTILE IRON END CAP A tough, wear resistant end cap that helps keep asphalt from forcing its way into the bearing. The ductile-iron, bolt-on end cap mates with the casting providing the first barrier against abrasive asphalt.

ROTATING SHIELD The black oxided shield is fixed to the extended inner ring and precision machined to run with a small clearance with the end cap. The shield resists asphalt erosion and helps protect the inner sealing elements.

SELF-ADJUSTING WASHER A conical-shaped mechanical seal is located directly behind the rotating shield supplying the bearing with a third contamination barrier. The stainless steel washer attaches to the bearing’s inner ring. "