F4BVSC103

Cast Iron Greasable 4-Bolt Flange Unit

Item #100939804

Auto Replenish

each One-time purchase

Product Details

Inner and outer rings are precision hardened and honed for wear resistance and quiet operation
DualGuard sealing system includes a mechanically retained, land riding, single lip contact seal plus a patented rubberized flinger for enhanced protection against contaminants
Patented Maxlife cage is made from a high temperature polymer material, and its one-of-a-kind, compartmentalized design ensures that grease pockets are maintained around the balls, leading to less likelihood for grease washout and cooler operating tempera
Anti-rotation pin makes insert replacement easier with no need to replace grease fittings or location pins
65Â° setscrew spacing offers an optimum balance between locking force and inner ring stress
Grade 10 balls for quieter operation and less vibration

Specifications

Duty	Intermediate-Duty
Bolt Diameter	0.438 in
Inch/Metric	Inch
Housing Height	4 1/4 in
Seal Type	Contact Seals
Shaft Dia.	1.1875 in
Misalignment Range	Â±2Â°
Sensor Ready	Adapter Required
Locking Device	Setscrew Locking Collar
Housing Length	4 1/4 in
Bolt Hole Spacing	3 1/4 in
Bolt Circle Dia.	4 19/32 in
Flange Thickness	1/2 in
Greasable	Yes
Length Through Bore	1.29688 in
Insert Material	Steel
Suitable For Washdown	No
Style	4-Bolt Flange
Housing Material	Cast Iron
Suitable for High Temperature	No
Housing Construction	One Piece
Bore Length	1.52 in
Bearing Type	Ball Bearing
Overall Width	1 17/32 in
Standoff Housing	No
Bolt to Bolt [Min]	3.25 in
Ball Bearing Series	206 Series
Bolt to Bolt [Max]	3.25 in
Housing Width	1 1/16 in
Flange Type	4-Bolt Flange
Bolt Size	7/16 in
Mounted Unit Duty	Intermediate-Duty
End Type	Open End
Bearing Design	Non-Expansion
Bolt Hole Size	7/16 in
Lubrication	Grease
Grease Name	Unirex N2
Expansion Capability	Fixed
Weight	2.51 LB
EAN or UPC	782475411986