Our major products include full ceramic bearings, hybrid bearings, plastic bearings, stainless steel bearings, ceramic parts, plastic parts & bearing units.

Our goal:Our bearings, Your solutions!

2004

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NO.396 JIAHE ROAD XIAMEN CHINA

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We greatly value the relationship and partnership we have developed with TOJO.

professional manufacturer and distributor for special materials bearings

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AISI440C

AISI 440C Technical Introduction

High-carbon martensitic stainless steel with exceptional hardness (HRC 58-60) and wear resistance. Offers moderate corrosion resistance, ideal for precision bearings, cutlery and surgical tools. Heat treatable for enhanced performance. Temperature range: -30°C to +250°C.

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Inquiry	Product Number	Seal Type	Bore Dia	Outer Dia	Width	Dynamic Radial Load	Static Radial Load	Max Speed(X1000 rpm)	Material	Cage Material	Precision Grade	Clearance	ROHS	SGS
	S6044 M	Open	220 mm	340 mm	56 mm	222300 N	261000 N	2.88	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6244 M	Open	220 mm	400 mm	65 mm	266400 N	328500 N	2.7	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6344 M	Open	220 mm	460 mm	88 mm	369000 N	468000 N	2.34	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S16048 MA	Open	240 mm	360 mm	37 mm	182700 N	229500 N	2.7	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6048 M	Open	240 mm	360 mm	56 mm	229500 N	283500 N	2.7	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6248 M	Open	240 mm	440 mm	72 mm	322200 N	418500 N	2.34	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6348 M	Open	240 mm	500 mm	95 mm	397800 N	526500 N	2.16	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S16052 MA	Open	260 mm	400 mm	44 mm	214200 N	279000 N	2.52	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6052 M	Open	260 mm	400 mm	65 mm	261900 N	337500 N	2.52	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6252 M	Open	260 mm	480 mm	80 mm	351000 N	477000 N	2.16	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S16056 MA	Open	280 mm	420 mm	44 mm	217800 N	301500 N	2.34	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6056	Open	280 mm	420 mm	65 mm	271800 N	364500 N	1.71	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6256 M	Open	280 mm	500 mm	80 mm	380700 N	540000 N	1.98	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S16060 MA	Open	300 mm	460 mm	50 mm	257400 N	364500 N	1.62	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6060 M	Open	300 mm	460 mm	74 mm	322200 N	450000 N	2.16	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6260 M	Open	300 mm	540 mm	85 mm	415800 N	603000 N	1.8	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S16064 MA	Open	320 mm	480 mm	50 mm	252900 N	364500 N	1.53	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6064 M	Open	320 mm	480 mm	74 mm	333900 N	486000 N	1.98	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S306728	Open	330 mm	460 mm	56 mm	252900 N	382500 N	1.53	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S16068 MA	Open	340 mm	520 mm	57 mm	310500 N	468000 N	1.35	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6068 M	Open	340 mm	520 mm	82 mm	380700 N	576000 N	1.8	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S16072 MA	Open	360 mm	540 mm	57 mm	315900 N	495000 N	1.26	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6072 M	Open	360 mm	540 mm	82 mm	397800 N	625500 N	1.71	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S16076 MA	Open	380 mm	560 mm	57 mm	339300 N	558000 N	1.26	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6076 M	Open	380 mm	560 mm	82 mm	392400 N	625500 N	1.62	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6080 M	Open	400 mm	600 mm	90 mm	468000 N	778500 N	1.53	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6084 M	Open	420 mm	620 mm	90 mm	456300 N	792000 N	1.44	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6088 M	Open	440 mm	650 mm	94 mm	497700 N	868500 N	1.35	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S60888 MA	Open	440 mm	540 mm	31 mm	143100 N	261000 N	1.62	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
	S6092 MB	Open	460 mm	680 mm	100 mm	532800 N	954000 N	1.35	440C	440C or Nylon	ABEC-1	C0	Compliant	Compliant
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