NSK 6904, Size: 20x37x9. NSK 6904 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.
Deep groove ball bearings 6904
Bearing number : 6904
Size (mm) : 20x37x9
Brand : NSK
Bore Diameter (mm) : 20
Outer Diameter (mm) : 37
Width (mm) : 9
Bearing dimensions and specification in NSK catalogue:
d - 20 mm
D - 37 mm
B - 9 mm
C - 9 mm
r min. - 0,3 mm
da min. - 22 mm
da max - 24 mm
Da max. - 35 mm
ra max. - 0,3 mm
Weight - 0,037 Kg
Basic dynamic load rating (C) - 6,4 kN
Basic static load rating (C0) - 3,7 kN
(Grease) Lubrication Speed - 19 000 r/min
(Oil) Lubrication Speed - 22 000 r/min
Calculation factor (f0) - 14,7
Carbon steel excellent quality miniature OEM service NSK .
Carbon steel excellent quality miniature OEM service NSK KOYO deep groove ball bearing 6900 6902 6904 ZZ RS for water pump, US $ 2 - 5 / Piece, Deep Groove, Ball, NTN KOYO NSK TMB and OEM brand.Source from Shandong Kechi Bearing Co., Ltd. on Alibaba.com.
NSK - JASDA International Trade Cor
NSK NSK’s history dates back to 1914 when operations began as a joint-stock company. This business was incorporated in 1916, and Nippon Seiko Kabushiki Kaisha (NSK Ltd.) was established in Shinagawa, Tokyo. NSK has made a vital contribution to the growth and advancement of the various industries that rely on machinery.
Stock Lists of Bearings - ymc.co.
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NSK stainless ball bearing S6904Z products from China .
stainless steel deep groove ball bearings are resistant to corrosion from moisture and several other media. These single row deep groove ball bearings have the same deep raceway grooves and close conformity between raceways and balls as standard deep groove ball bearings made of carbon chromium (rolling bearing) steel.
FAG 29240E.MB bearing - nodc-kenya.o
NTN NSK FAG and SKF are all quality bearing suppliers and their products meet ISO/JIS/DIN standards When selecting a bearing it is important to ensure that the bearing fits correctly within the enclosure Far eastern bearings sold on ebay or amazon are often out of specification in one or multiple parameters these fit.
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