VF4S-328AH

Medium Duty Semi-Solid 4-Bolt Flange Unit

Item #100935706

1.75 in Inside Diameter

+ Show More

Auto Replenish

each One-time purchase

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

Outer Ring Land Profile	Standard
Replaceable Insert	Yes
Inner Ring OD (in)	0.75
Housing Construction	One Piece
Retainer Material	Molded Fiber Glass Reinforced Nylon
Radial Static Load Capacity (lb)	5216
Relubricatable	Yes
Housing Width	5.63 in
Bearing Insert Coating	Black Oxide Coated Inner Ring
Bore Type	Straight
Insert No.	VS-328
Seal Type	Single Lip Contact with Flinger
Flange Type	4-Bolt Flange
Bore Size - Inch	1.75
Centerline to Front Face (in)	1.281
Inch/Metric	Inch
Foot Height (in)	0.625
Bolt Size (in)	0.5625
Platform	Air Handling
Internal Clearance	Standard
End Cap	No
Overall Width	5.63 in
Mounted Unit Duty	Medium
I.D.	1.75 in
Foot Height	0.63 in
Insert Material	52100 Bearing Steel, Black Oxided Inner
Retainer Type	Ball Riding Retainer
Lubrication	Lithium Complex NLGI 2 Grease
Inner Race Heat Treat Method	Zone-Hardened
Housing Material	Cast Iron
Inner Race Length (in)	2.031
Bolt Center-to-Center Length (in)	4.375
Radial Dynamic Load Capacity (lb)	7889
Bolt Size	0.56 in
Housing Width (in)	5.625
Finish	Black Oxide Coated Inner Ring
Overall Height (in)	2.156
Expansion	No
Pilot Configuration	No Pilot
Maximum Operating Temperature	200
RPM [Max]	3000 rpm
Bore Shape	Straight
Misalignment Type	Static Only
Measure Units	Inch
Heat Treat Method (Inner Race)	Zone-Hardened
Duty Series	Medium
Radial Dynamic Load Capacity	7889 lb
Radial Static Load Capacity	5216 lb
Housing Base	Semi-Solid
Overall Width (in)	5.625
Weight	5.8 LB
EAN or UPC	662460395753