,M252349/M252310CD,Чжухуа Конда подшипник Производство ООО

типоразмер：

M252349/M252310CD

Введение ：

Model #	M252349/M252310CD		Original #
No. of Row			Type
d（mm）	269.875		D（mm）	406.4
B（mm）	165.1		W（kg）	62.23
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	306/304.8 7961 87961K 87961K1 306/330.2 7766 30672 7772 306/520 77/520 306/622.3RM 679/622H 306/630 306/760 78/760 306/760/HC 78/760S 306/1800 78/1800 31611 27711E 31613 27713E 807713 87722 77928 87834 77956K 77779U 878/530 779/540 877/570 779/600 777/650UY 777752 4G77752G R32304 877604 987910 127509 3007910 187224E 187328 477752 E879/500 E879/635 351976 1097976 351976X2/SM 351980 1097980 351980X2/SM 351984 1097984 351988 1097988 351992 1097992 351996 1097996 3519/500 10979/500 3519/500HC 10979/500S 3519/530 10979/530 3519/560 10979/560 3519/600 10979/600 3519/630 10979/630 3519/670 10979/670 3519/710 10979/710 3519/750 10979/750 3519/800 10979/800 3519/800/C3S0 3G10979/800T 3519/850 10979/850 3519/900 10979/900 351990/HC 3519/950 10979/950 3519/1120 10979/1120 352926 2097926 352930 2097930 352932 2097932 352934 2097934 352936 2097936 352936X3 352936/S0 352936X2D1 352936X2/DF 352938 2097938 352938X2/SM 352940 2097940 352940X2/YA 2097940EK 352944 2097944 352948 2097948 352948/YA 2097948K 352948/YA1 2097948K1 352948X2-1 352948X2-2 352948X2-1/YA1W 352952 2097952 352952X2 352952/YA 2097952K 352952X2-1 352952X2-2 97852 352956 2097956 352956X2/P5 D2097956K 352960X2 352960/P6 E2097960 352960X2-2 97860 352964 2097964 352964X2/SM 352968 2097968 352968X2/SM 352972 2097972 352972X2/SM 350014X2 97814 351056 97156 351068 97168 351068X2/SM 351072 97172 351072X2 97872

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