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National 307 Automatic Transmission Extension Housing Ball Bearing

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National 307 single-row radial ball bearing for automatic transmission extension housings. Front inner position; 35.00 mm inner bore, 80.00 mm outside diameter, 21.00 mm width.

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BrandNational
MPN / Part Number307
OE Number004520
Part TypeBall bearing
PositionFront Inner
TransmissionAutomatic

Product Description

Factory-replacement National ball bearing, Model 307. Single-row radial design intended for front inner installation in automatic transmission extension housings. Key dimensions: 35.00 mm (1.378") inner bore, 80.00 mm (3.150") outside diameter, and 21.00 mm (0.827") width. Manufactured in the United States.

Product Specifications

BrandNational
Manufacturer Part Number307
Vehicle PositionFront Inner
Placement on VehicleFront Inner
Product TypeFactory Replacement
TypeA-1
Number of Pieces1
Bore (Inch)1.378
Bore (mm)35.000
DesignSingle row radial
Inner Race Bore (Inch)1.378
Inner Race Bore (MM)35.000
Inner Race Radius (Inch)0.060
Inner Race Radius (MM)1.520
Inner Race Width (Inch)0.827
Inner Race Width (MM)21.000
Outer Race Outside Diameter (Inch)3.150
Outer Race Outside Diameter (MM)80.000
Outer Race Radius (Inch)0.060
Outer Race Radius (MM)1.520
Outer Race Width (Inch)0.827
Outer Race Width (MM)21.000
Outside Diameter (Inch)3.150
Outside Diameter (mm)80.000
Part DescriptionBall bearing
Series300
Width (Inch)0.827
Width (mm)21.000
Interchange Part Number004520 011258 01939 022162 03184 041007 043307 04520 0507221
Replaces Part Numbers05072210 06000-06307 0635 333 021 1000715 10126 1012611 101653
Replacement Part Numbers101653Z 10307 11025 11693334 119022 1228L324 12949 1307 130749
Replace Part Numbers149907 150534 165516 166516 170373 171964 1828B158 1828X78 1B4153
Replaces Parts1B5584 20045200 2016380 2048 20900569 214958 2170373 22162 23356D
UPC00724956088386
Country of OriginUnited States
Manufacturer Part Number307
Series300
DesignSingle row radial
Bore (mm)35.000
Bore (Inch)1.378
Outside Diameter (mm)80.000
Outside Diameter (Inch)3.150
Width (mm)21.000
Width (Inch)0.827
Inner Race Radius (MM)1.520
Inner Race Radius (Inch)0.060
Inner Race Width (MM)21.000
Inner Race Width (Inch)0.827
Outer Race Outside Diameter (MM)80.000
Outer Race Outside Diameter (Inch)3.150
Outer Race Radius (MM)1.520
Outer Race Radius (Inch)0.060
Outer Race Width (MM)21.000
Outer Race Width (Inch)0.827
Number of Pieces1
Product TypeFactory Replacement
TypeA-1
UPC00724956088386
Country of OriginUnited States