,71/630,Чжухуа Конда подшипник Производство ООО

типоразмер：

71/630

Введение ：

Model #	71/630		Original #
No. of Row			Type
d（mm）	630		D（mm）	920
B（mm）	135		W（kg）	256.97
T（mm）			Chamfer（Rmin）
			Rotate Speed（r/min）
Dynamic C（kn）			Static Co（kn）
Calculator Factors	e	Y		Y2	Y0
D1			D2
Cage and the material			Operational Performance
Material	GCr15/GCr15SiMn
			Raceway Type
Grease r/min			Oil r/min
C（mm）			（mm）
Usage	rolling mill
Related Bearing No.s	308/800R 70678/800 318/530X3 318/850X2 10078/850 32880X2 7880 32907 2007907E 32910 2007910E 32912 2007912E 32913 2007913E 32914 2007914E 32915 2007915E 32916 2007916E 32917 2007917E 32918 2007918E 32919 2007919E 32920 2007920E 32922 2007922E 32924 2007924E 32926 2007926E 32928 2007928E 32930 2007930E 32932 2007932E 32934 2007934E 32936 2007936E 32938 2007938E 32940 2007940E 32944 2007944E 32948 2007948E 32952 2007952E 32952X2A 32956 2007956E 32960 2007960E 32964 2007964E 32964X2A 32964X2AT1E95/DBCK375 32968 2007968E 32972 2007972E 32996X3 31038X2 7138E 31068X2 7168E 31072X2 7172E 31080X2 7180E 31084X2 7184E 31088X2 7188E 31092X2 7192E 310/500X2 71/500 310/560X2 71/560 310/600X2 71/600 310/630X2 71/630 310/900 71/900 310/900X2 71/900 32003X 2007103E 32004 2007104 32005 2007105 320/26 20071/26E 320/28A 20071/28EK 32006 2007106E 320/32A 20071/32EK 32007 2007107E 32008 2007108E 32008X1WC 32009 2007109E 32009X 32010 2007110E 32010/YB2 32011 2007111E 32011X2/DF 32012 2007112E 32013 2007113E 32014 2007114E 32014R 2007114 32015 2007115E 32015/DF/YA/P6 32016 2007116 32016X 2007116E 32017 2007117E 32018 2007118E 32018RX2/P5 32019 2007119E 32019/DB/P5 32020 2007120E 32020/DF 2047120 32020X2/DF 32020RX2/P5 32021 2007121E 32021/YB2 32022 2007122E 32022/DF 2047122 32022/DB/P5 32024 2007124E 32024/S0 3007124 32024/YA 2007124K 32026 2007126E 32028 2007128E 32028/DF 32028X2L1/P2 B2007128L 32030 2007130E 32030X 2007130 32032 2007132E 32032X 2007132 32034 2007134E 32036 2007136E 32038X 2007138 32040 2007140E 32044 2007144E 32048 2007148E 2007148SY 32048HC 2007148S 32048X2A

WHY CHOOSE GUANGDA

Ø WSW produces rollers instead of buying from other plants, fundamentally ensure the quality;

Ø Sufficient supply of stock bearings for customer’s choice

Ø Reasonable price & quick delivery

Ø Our bearings are used in various of industries

Ø Occuy domestic and overseas market share

Ø Our Engineers are from BRZ, which specializes in rolling mill bearing

Ø Professional produce Inch tapered roller bearings and rolling mill bearing

MAIN PRODUCTS

Deep Groove Bearing / Cylindrical Roller Bearing / Spherical Roller Bearing / Angular Contact Ball Bearing / Tapered Roller Bearing / Thrust Ball Bearing / Thrust spherical Roller Bearing / Joint Bearing / Rotary Support Bearing

Bearing Accessories（Rollers and Retainers）

ADVANCED TECHNOLOGIES

Ø Advanced Materials

Ø Steel rings with ceramic balls

Ø Special surface layer ensures insulation and resistance to wear and rust

Ø Oil testing equipment is used to detect the service life of roller bearings, friction and wear;

Ø Special method for calculating service life, this method takes more factors into account;

Ø Galvanized steel surface technology;

Ø Low temperature bearing

TESTING

WSW research laboratory own s high quality personnel and technology of bearing measuring and testing equipment. We import direct reading spectrometer from Germany, and also bring in three-coordinate measuring machine, surface roughness tester, roundness measuring equipment, etc at home and abroad.

SERVICE

Ø We offer one-year quality warranty and guarantee repair, replacement and refund in warranty period;

Ø After the goods delivered to customers, the sales company will contact them within a week, inquire about goods situation and do products survey record.

Ø We will reply to your request within 12 hours after receiving your quality notice.

Ø We will support your product development and transforming work. Furthermore and provide added value services like professional advice and technical services.

CERTIFICATES