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