NTN 30304A

B01IA72X90

Tapered Roller Bearing Set

Tapered Roller Bearing Setzoom

Attributes

Key Value
Bearing Industry Number4T-30304A
Bore Dia. (mm)20 mm
Bore Diameter20 mm
Bore TypeCylindrical
Bore typeRound
Cone Width0.512 in
Cone Width (mm)13 mm
Country of Origin (subj.Japan
Dynamic Load Capacity35.5 kN
Dynamic Load Capacity (.8,000 lb
EnclosureOpen
Flange DiameterNot Applicable
Flange ThicknessNot Applicable
Flange TypeNot Applicable
Housing Fillet Radius1.5 mm
ItemTapered Roller Bearing .
Limiting speed - grease8000 RPM
Limiting speed - oil11000 RPM
Lubrication OpeningsNone
MaterialCase carburized steel
Maximum Temperature120 Degrees C
Minimum Temperature-40 Degrees C
Number of RowsOne
Operating temperature r.-40 to 250 F
Outside Dia. (mm)52 mm
Outside Diameter52 mm
Overall Width16.25 mm
Raceway Ring ShapeTapered Roller
Ring MaterialAlloy Steel
Ring Material GradeAISI 52100
Roller MaterialAlloy Steel
Roller Material GradeAISI 52100
Shaft Fillet Radius1.5 mm
Specifications/Environm.Standard
StandardsABMA
Static Load Capacity34 kN
Static Load Capacity (L.7,650 lb
System of MeasurementMetric
Two Row DesignNot Applicable

All Prices

Img Seller Supplier SKU Min Price MOQ In Stock Lead Time Brand Weight Preferred Tier
thumbzoomZoroG074511718.771In Stock13Ntn0.418.77 @ 1
thumbzoomMisumi USA30304A32.221In Stock18NTN32.22 @ 1
motionindustries.com0228086138.051In StockNTN38.05 @ 1
thumbzoomMRO Supply28178193.552In StockNTN Bearing93.55 @ 2
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