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

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