VF2S-331AH

Medium Duty Semi-Solid 2-Bolt Flange Unit

Item #103801172

1.94 in Inside Diameter

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Product Details

Powder coat epoxy cast iron housing
Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
Single lip contact seal and flinger
Air Handling noise check for quiet operation
Looser than standard housing fit for ease of alignment on lightweight frames

Specifications

Bolt Size (in)	5/8
Housing Material	Cast Iron
Bolt Center-to-Center Length (in)	7.25
Heat Treat Method (Inner Race)	Zone-Hardened
Housing Base	Semi-Solid
Centerline to Front Face (in)	1.313
Expansion	No
Overall Height to Inner Ring	2.31 in
I.D.	1.94 in
Retainer Material	Molded Fiber Glass Reinforced Nylon
Internal Clearance	Standard
Maximum Operating Temperature	200
Finish	Black Oxide Coated Inner Ring
Inner Ring OD (in)	2.719
Insert No.	VS-331
Insert Material	52100 Bearing Steel, Black Oxided Inner
Overall Height to Inner Ring (in)	2.313
Inch/Metric	Inch
Outer Ring Land Profile	Standard
Overall Length (in)	8.5
Replaceable Insert	Yes
Foot Height	0.81 in
Bore Shape	Straight
Housing Construction	One Piece
Pilot Configuration	No Pilot
Measure Units	Inch
Foot Height (in)	0.813
Flange Type	2-Bolt Flange
Bore Type	Straight
Duty Series	Medium
Relubricatable	Yes
Inner Race Heat Treat Method	Zone-Hardened
Mounted Unit Duty	Medium
Bore Size - Inch	1.938
Housing Width (in)	1.515625
Bearing Insert Coating	Black Oxide Coated Inner Ring
Retainer Type	Ball Riding Retainer
Housing Width	1.52 in
Bolt Size	5/8 in
Lubrication	Lithium Complex NLGI 2 Grease
End Cap	No
Seal Type	Single Lip Contact with Flinger
Misalignment Type	Static Only
Platform	Air Handling
Weight	7.62 LB
EAN or UPC	662460550152