HK24X30X7.5TN Drawn Cup Needle Roller Bearings 24x30x7.5mm

What is the Bearing Wholesalers best place 140 Bore Diameter (mm) to buy HK24X30X7.5TN Drawn Cup Needle Roller Bearings 24x30x7.5mm online? Timken Slewing Bearing Distributor Manufacturing 140x250x42 140x250x42 Size (mm) Service .

Bearing number:7228BDT
Size (mm):140x250x42
Bore Diameter (mm):140
Outer Diameter (mm):250
Width (mm):42
d:140 mm
D:250 mm
B:42 mm
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Product Details

Bearing number7228BDT
Size (mm)140x250x42
Bore Diameter (mm)140
Outer Diameter (mm)250
Width (mm)42
d140 mm
D250 mm
B42 mm
C42 mm
Angle (α)40 °
a60.8 mm
r min.3 mm
r1 min.1.1 mm
2B84 mm
da min.147 mm
Da max.243 mm
ra max.1 mm
Weight8.78 Kg
Basic dynamic load rating (C)320 kN
Basic static load rating (C0)425 kN
(Grease) Lubrication Speed1600 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size140 mm
Outside Diameter250 mm
Width42 mm
Fillet Radius/Chamfer3 mm
r11.1 mm
Dynamic Load Rating320,000 N
Static Load Rating425,000 N
Limiting Speed - Grease1,600 rpm
Limiting Speed - Oil2,200 rpm
da1 (min)154 mm
da2 (min)147 mm
Da1 (max)236 mm
Da2 (max)243 mm
ra (max)2.5 mm
ra1 (max)1 mm
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Company Profile

Worktime 9: 00-18: 00 (بتوقيت بكين)
Phone +6531591338
Fax +6531591338
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