NTNTapered Roller Double RowCheck availability

31309/30309D

Name: NTN 31309/30309D
Brand: NTN
SKU: 31309/30309D

NTN Double Row Tapered Roller Bearing 31309/30309D

Inside Bore (d)

45 mm

Outer Dia (D)

100 mm

Width (B)

27.25 mm

MaterialHigh-Grade Case/Through-Hardened 100Cr6 Chrome Bearing Steel

CageSolid Machined Steel / Heavy Gauge Pressed Window-Type Cage

Seal / ShieldOpen (One Double Outer Cup / Two Single Cones)

Country of OriginJapan

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Specifications

Part Number	31309/30309D
Brand	NTN
Category	Tapered Roller Double Row
Series	Double Row Tapered Roller Bearing Series
Dimensions (d × D × B)	45 × 100 × 27.25 mm
Material	High-Grade Case/Through-Hardened 100Cr6 Chrome Bearing Steel
Cage	Solid Machined Steel / Heavy Gauge Pressed Window-Type Cage
Seal / Shield	Open (One Double Outer Cup / Two Single Cones)
Country of Origin	Japan

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