PVR-2137

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PVR-2137

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Sealmaster PVR-2137 Mounted Cast Iron Flange Cartridge Paver Bearing, 52100 Bearing Steel, Black Oxided with Setscrew Lock, Item# 710456. Non-Expansion, 1.938" Straight Bore, ±2.0° Static Only Misalignment. Lithium Complex Grease With Synthetic Oil, Relubricatable, Single Lip Contact Seal. Comparable to Cedarapids Item # 45134-010-41, A Regal Rexnord Brand Product.

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Item: PVR-2137 | Part #: 37 | Model #: 710456

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PVR-2137

Bearing Housing	Piloted Flange, One Piece
Bearing Insert Coating	Black Oxide Coated
Bore Size	1.938" (Straight Bore)
Cartridge Width	1.390"
Category Name	Mounted Bearings
Housing Base	Solid
Housing Material	Cast Iron
Includes	No End Cap
Insert Material	52100 Bearing Steel, Black Oxided
Insert No.	2-115
Locking Type	Setscrew
Lubrication	Lithium Complex Grease With Synthetic Oil, Relubricatable
Manufacturer	Cedarapids
Misalignment	±2.0° (Static Only)

Model Number	710456
Model Series	Paver Bearing
Outer Diameter	6.125"
Part Number	37
Parts Series	Standard Duty
Product Notes	Zone-Hardened Inner Race, Standard Clearance, Standard Lands, Insert Non-Replaceable
Quick Specs	Mounted Cast Iron Flange Cartridge Ball Bearing, 52100 Bearing Steel, Black Oxided with Setscrew Lock
RETAINER	Land Riding Retainer
Rolling Element	Ball Bearing
Seal Type	Single Lip Contact
Speed (RPM)	325 RPM Maximum
Type	Non-Expansion
UPC	662461311257

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. "