Angular contact ball bearings BA540-2
Bearing number : BA540-2
Size (mm) : 540x660x56
Brand : NSK
Bore Diameter (mm) : 540
Outer Diameter (mm) : 660
Width (mm) : 56
Bearing dimensions and specification in NSK catalogue:
d - 540 mm
D - 660 mm
B - 56 mm
C - 56 mm
a - 201,2 mm
r min. - 3 mm
r1 min. - 1,1 mm
Da - 633 mm
ra max. - 2,5 mm
da - 577 mm
Weight - 78,2 Kg
Basic dynamic load rating (C) - 390 kN
Basic static load rating (C0) - 895 kN
Wheel bearing Timken, SKF or NSK - Bob Is The Oil G
I believe some NSK's are made in Japan, China and some even USA, so who knows what you're getting till you can see the bearing or the package. I went thru this last year looking for cheaper buys for my Can Am. Turned out the OEM's were only a few bucks more and made in USA and Canada.
NSK has engaged in technological challenges for many years .
NSK bearings are not satisfied in the leading position on the domestic industry, butvery early on to look overseas market. After 20 years of concentrated business, NSK has established a mature production, development and marketing mechanism in developed regions in Europe and america.
123Bearing - Online Bearing Expe
Buy different bearing (deep groove ball, tapered roller, drawn cup needle roller, needle roller and cage assemblies...) at the best price with 123Bearing.com. Bearings . 123Bearing offers a wide range of ball bearings, tapered roller bearings, needle roller bearings, needle cages, and more ...
Ball and roller bearings supplier and distributor - Bearin
Founded in 2013, Top Quality Bearings Online is a high reputation bearings online supplier and distributor,we most provide the world's most trusted bearings brands including Sweden SKF, Germany FAG and INA,USA TIMKEN,Japan NTN, NSK,NACHI etc.
Calaméo - E125 F Large Size Bearings - calameo.c
Most NSK bearings are made of SUJ2 among the JIS steel types listed in Table 5.1, while the larger bearings generally use SUJ3. The chemical composition of SUJ2 is approximately the same as AISI 52100 specified in the USA, DIN 100 Cr6 in West Germany, and BS 535A99 in England.