KOYO 3978/3920 tapered roller bearings

How do I place an EMERGENCY Standard Grease Grease Type order for a KOYO 3978/3920 tapered roller bearings that Cast Iron Unit Body Material I want to pick up at Demek Bearing Group Co., Ltd. a our store?

What is 3978/3920 bearing interchange´╝č

Brand Name:KOYO
Model Number:3978/3920
Unit Body Material:Cast Iron
Bearing Inner Dia. Shape:Cylindrical Bore Set
Grease Type:Standard Grease
Stroke:No
Fit:J7
RoHS:6
Bearing Unit, Type:Round flange shape
Unit, Type:Insert Bearing Unit
PDF 3978/3920

Product Details

Unit Body MaterialCast Iron
Bearing Inner Dia. ShapeCylindrical Bore Set
Grease TypeStandard Grease
StrokeNo
FitJ7
RoHS6
Bearing Unit, TypeRound flange shape
Unit, TypeInsert Bearing Unit
AccessoryNo Cover
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-13869885322
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