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

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