331555B,331555B,Wafangdian Guangda Bearing Manufacturing Co., LTD(WSW bearing)

Item：

331555B

Descriptions：

Model #	331555B		Original #
No. of Row	DOUBLE		Type
d（mm）	635		D（mm）	939.8
B（mm）	304.8		W（kg）	783.9
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	BC4B 457984 VCA BC4B 322142/HB1 316388 C 508955 BC4B 316341/HA4 316691 BC3B 319809 510150B BC4-8014/HA4 316115/VJ202 BC3B 320899 529468.N12BA BC4B 320455 BC4B 322719/HB1 BC3B 326277/HB1 508370 319313 BC4B 457960 VCA 316388 AB 567622 315826 A BC4-8046/HB1 315020 A 510440B 315826 B 313189 A 315020 AB 505470 BC4-8021/HB1 BC4B 322930/HA4 315515 A 507536 312966 D 313499 B 315515 AB 507735 312966 E 313499 DA 315515 B 508657 BC4B 319668 BC4B 319446 BT2B 332618 A 510199 316043 BC4B 457962 VCA 578167 522742B BC4-8067/HA3 BC4-8012/HA4 540268A 549864 313528 C BC4B 326140/HA4 574324 507344 BC4B 457995 VCA BC4-8053/HA4 541332A 508726 315265 BC4-8013/HA4 541332B 512580B BC4B 319862 BC4-8054/HA4 801941 507628 314520 C 315175 A 567709 567623 314520 CK30 315175 C 517329A 513703 319303 315068 A 801644 514959 316234 A BC4B 322497/HA4 566148 533880 BC4-8062/HA1 314317 A 543638A 507336 315494 B 315513 575633 518214 BC4-8016/HA4 315526 577888 521065 BC4-8029/HA4 315257 A 578270 517423 BC4-8042/HA4 BC4-8041/HA4 564604 507339B BC4-8005/HA4 315071 A 548963 527104 610627 B BC2-8012/HB1VJ202 567455A 513729A 396040 BC4B 457969 567998A 513342.N12BA 315268 B 313705 B 549722 510350.C4.N12BA 315268 BC BC4-8002/HA6 549722A 517796 BCZ-0510 313007 C 512497C 524289B BC2B 319343 B BC4B 320525 512497D 517795 316737 A 239509 FA 564247 574469 316737 AB 313477 B/VJ202 564247B 541851 316737 AC 313154 C 804209 543447 316737 D/HB1 313008 A 800115A 517793A BCZ-0508 316967 527502C 543975 BCZ-0507 313403 C 543307A 576360 315018 A 315982 514278A 545768 315018 C 523247C 523247B 541982 L 476549/510 BT4B 328887 G/HA1 BT2B 328934/HA3 544794 EE 843220/290 BT4B 331626 A/HA1 BT2-8011/HA3VA901 517792 LM 377449/410 BT4B 331626 AG/HA1 BT2-8014/HA3VA901 578278 BT1B 334018/HA5 BT4B 331626 BG/HA1 332167 513769A EE 649239/310 BT4B 334072 BG/HA1VA901 BT2B 332167 C/HA3 542395 EE 649240/310 BT4B 334072 BG/HA1VA903 BT2B 331840 C/HA1 513770 80780/80720/CL3 BT4B 334072 G/HA1VA901 BT2B 331840 G/HA1 543736 L 281147/110 BT4B 328974 G/HA1VA901 BT2B 334024/HA3 561005 332383 BT4-8062 G/HA1VA901 BT2B 334085/HA1VA901 517436 BT1B 334140/HA4 BT4B 328773 G/HA1 BT2B 328874/HA1 545467 LM 281849/810 BT4B 328930 G/HA1VA901 BT2B 328466/HA1 517454A BT1B 332787/HA4 BT4B 334105 BG/HA1 BT2B 334053/HA1VA901 513584A

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