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

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