Angular contact ball bearings 7238DB
Bearing number : 7238DB
Size (mm) : 190x340x55
Brand : NACHI
Bore Diameter (mm) : 190
Outer Diameter (mm) : 340
Width (mm) : 55
Bearing dimensions and specification in NACHI catalogue:
d - 190 mm
D - 340 mm
B - 55 mm
C - 55 mm
Angle (α) - 30 °
a - 49.0 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 110 mm
da min. - 199 mm
Da max. - 331 mm
ra max. - 1.5 mm
Weight - 21.5 Kg
Basic dynamic load rating (C) - 510 kN
Basic static load rating (C0) - 825 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1700 r/min
7238DB KOYO bearin
KOYO bearing comapny was established in 1921 in Japan, stands for the development and manufacture of needle bearing. 7238DB KOYO bearing is widely used in engines, transmissions, electric power industries,etc. We, Eric bearing limited company, supplying and exporting 7238DB KOYO bearing for over one decade.
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KOYO 7238DB Bearing,KOYO7238DB_Shanghai Allen Bearing. If you are interested in KOYO 7238DB Bearing,please email us [email protected] KOYO 7238BDB NACHI 6901 NTN RNA2207LL/3AS NTN 4T-26878/26822 NACHI E32922J. GET PRICE BY E-MAIL. 7238BDB bearing KOYO Japan -7238BDB
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Nachi bearings business started out by using the superior materials made by the company and by applying expertise in cutting and heat treatment acquired from Nachi's experience with cutting-tool manufacture. As a result, you get high speed and high precision in bearings that are durable and compact. Benefiting from Nachi's continually advancing ...
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NACHI 7238B Bearin
NACHI 7238B bearing is one of the Japanese famous brand bearing . NACHI 7238B bearings can used in almost all of the machinery industry, including robot system, lathe, tool, automobile, large equipment etc. NACHI has many advantages, such as reduce the friction and abrasion, prolong the fatigue life .The types of NACHI 7238B bearings: thrust ...
7238DBbearing NACHI 7238DB - hellerbearing.c
Details:Angular Contact Ball Bearings 7238DB; Like Model No.: 7336DB Nachi 7336BDB Nachi 7038DB Nachi 7038CDB Nachi 7238DB Nachi 7238BDB Nachi 7338DB Nachi 7338BDB Nachi 7040DB Nachi ; We cooperate with UPS,TNT,FEDEX,EMS,DHL,etc.They guarantee to meet your needs in terms of time and money,even if you need your 7238DB bearing tomorrow morning ...
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