Linear Motion Bearing Lm12uu for 3D Printer

Model NO.: LM12UU

Products description

Linear bearings have the greatest range of industrial application. However, care must be taken to select a shaft diameter to sizes deflection. Precisely ground bearing track and plastic retainers provide smooth and quiet performance. Seals at both ends keep out contaminants and retain lubrication giving maximum travel life. The outer circumference of linear bearing is a cylindrical shape with highest accuracy, and to use is possible over a wide range of applications.

Type LM-UU: This is the metric dimension series with seal used most frequently in Korea and Japan.

Type LME-UU: This is the metric dimension series with seal used most frequently in Europe.

Type LMB-UU: This is the inch dimension series with seal used most frequently in UK&USA

LM linear bearing:LM3UU,LM4UU,LM5UU,LM6UU,LM8UU,LM8S,LM10UU,LM12UU,LM13UU,LM16UU,LM20UU,LM25UU,

LM30UU,LM35UU,LM40UU,LM50UU,LM60UU, LM80UU,LM100UU

LME linear bearing:Â LME3UU,LME4UU,LME5UU,LME6UU,LME8UU,LME8S,LME10UU,LME12UU,LME13UU, LME16UU,LME20UU,LME25UU,LME30UU,LME35UU,LME40UU,LME50UU,LME60UU, LME80UU,LME100UU

LMB linear bearing:Â LMB4UU,LMB6UU,LMB8UU,LMB10UU,LMB12UU,LMB16UU,LMB24UU,LMB32UU

LM Open Series linear bearing: LM10OPUU,LM12OPUU,LM13OPUU,LM16OPUU,LM20OPUU,LM25OPUU, LM3OOPU,LM35OPUU,LM40OPUU,LM50OPUU,LM60OPUU,LM80OPUU,LM100OPUU

KH type linear bearing: KH0622PP,KH0824PP,KH1026PP,KH1228PP,KH1630PP,KH2030PP, KH2540PP,KH3050PP,KH4060PP,KH5070PP

Steel Cage Linear Bearing: LM8GA,LM10GA,LM12GA,LM16GA,LM20GA,LM25GA,LM30GA,LM35GA,LM40GA,LM50GA,LM60GA

SDM series Steel cage linear bearing(As same as Ease SDM series): SDM16,SDM20,SDM25,SDM30,SDM35,SDM40,SDM50,SDM60,SDM80,SDM100

Applications:

Linear ball bearing, Linear Bearing isÂ Widely usedÂ in CNC machines, industrial automation machines, electric tools, textile machines, fitting equipments etc.

Products specificationÂ

Model Number	LM 12 AJUU
Brand Name	SPD or OEM
Dimension	12x21x30mm
Weight	0.032kg
Type	Linear bearings
Seals Type	OPEN
Material	Chrome Steel ,Carbon Steel, Stainless Steel
Cage materialÂ	Metal/Brass
Clearance	C0,C2,C3,C4,C5
Vibration	Â Z1V1,Z2V2 and Z3V3
Precision Level	P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Guarantee	One year.
Certifications	ISO 9001:2008
Package	Box, Carton, Wooden Case, Plastic TubeÂ or Per buyers requirement .
Place of Origin	China (Mainland)
MOQ	1PC
Service	(1) Prompt Delivery
	(2) OEM
	(3) Buyer Label accepted
	(4) Follow up and maintenance
Payment TermÂ	TT r L/C or Western Union
Port	Shanghai/Shenzhen

Products show

Linear Motion Bearing Lm12uu for 3D Printer

Related ModelÂ
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BearingÂ Code	Ball	Weight	InnerÂ size(dr)	OuterÂ size(D)	Length(L)
LM6UU	4Â rows	8g	6mm	12mm	19mm
LM8UU	4Â rows	17g	8mm	15mm	24mm
LM10UU	4Â rows	30g	10mm	19mm	29mm
LM12UU	5Â rows	31.5g	12mm	21mm	30mm
LM13UU	5Â rows	43g	13mm	23mm	32mm
LM16UU	5Â rows	69g	16mm	28mm	37mm
LM20UU	5Â rows	87g	20mm	32mm	42mm
LM25UU	6Â rows	220g	25mm	40mm	59mm
LM30UU	6Â rows	250g	30mm	45mm	64mm
LM35UU	6Â rows	390g	35mm	52mm	70mm
LM40UU	6Â rows	585g	40mm	60mm	80mm
LM50UU	6Â rows	1580g	50mm	80mm	100mm
LM60UU	6Â rows	2000g	60mm	90mm	110mm
LM80UU	6Â rows	4520g	80mm	120mm	140mmÂ

FAQ

Q1: How is your quality ?Â

A1:Good quality. ISO9001:2008 certificate to ensure the quality.

Q2: Can you privide free samples?

A2: Sample is free (except large bearings),and postage should be paid by buyer. But postage can be refund after order is confirmed.

Q3: What's your brand and service?

A3: We have our own brandÂ Â in China with brand SPD
A3: We supply OEM service and after sales service

Q4: What is the Warranty for the bearings?

A4: For the bearings,we have 1Â years warranty. If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.

Q5: Is there any cheap shipping cost to import to our country?

A5: For small order,express will be best.And for bulk order,sea ship way is best but take much time.
For urgent orders,we suggest via air to airport plus our ship partner send to your door.

Q6: Can we get support if we have our own market position?

A6: Please inform us your detailed information about your market ,we will discuss and propose helpful suggestion for you and to find the best solution for you.
Shipping

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