VF4S-228

Series VF4S-200 Normal-Duty Cast Iron 4-Bolt Flange Unit

Item #100733347

1.75 in Inside Diameter

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Product Details

Powder coat epoxy cast iron housing
Zone hardened inner ring with 120° spacing set screw lock with diamond faceted setscrews
Single lip contact seal and flinger

Specifications

Radial Dynamic Load Capacity (lb)	7901
Inch/Metric	Inch
Bore Type	Straight
Length Through Bore (in)	1.938
Lubrication	Lithium Complex NLGI 2 Grease
I.D.	1.75 in
Overall Length (in)	5.375
Radial Static Load Capacity (lb)	5139
Bolt Size	0.56 in
Measure Units	Inch
Housing Material	Cast Iron
Bearing Insert Coating	Black Oxide Coated Inner Ring
Relubricatable	Yes
Outer Ring Land Profile	Standard
Internal Clearance	Standard
Housing Base	Semi-Solid
Overall Width (in)	5.375
Length Through Bore	1.94 in
Housing Construction	One Piece
Inner Race Heat Treat Method	Zone-Hardened
Bore Size - Inch	1.75
Bolt Size (in)	0.5625
Radial Static Load Capacity	5139 lb
Heat Treat Method (Inner Race)	Zone-Hardened
Centerline to Front Face (in)	1.188
T Core	3.88
Bolt Center-to-Center Length (in)	4.1250
Radial Dynamic Load Capacity	7901 lb
Retainer Material	Molded Fiber Glass Reinforced Nylon
Housing Width	5.38 in
Flange Type	4-Bolt Flange
Maximum Operating Temperature	200
Inner Ring OD (in)	2.297
Bore Shape	Straight
Expansion	No
Pilot Configuration	No Pilot
Overall Width	5.38 in
Retainer Type	Ball Riding Retainer
Foot Height	0.63 in
Seal Type	Single Lip Contact with Flinger
Replaceable Insert	Yes
Misalignment Type	Static Only
Finish	Black Oxide Coated Inner Ring
RPM [Max]	3000 rpm
Housing Width (in)	5.375
Insert Material	52100 Bearing Steel, Black Oxided Inner
Inner Race Length (in)	1.938
End Cap	No
Foot Height (in)	0.625
Overall Height (in)	2.047
Insert No.	VS-228
Duty Series	Normal
Mounted Unit Duty	Normal
Weight	5.44 LB
EAN or UPC	662289522804
NSN Number	3020-01-185-4085