Linear Motion Bearing Lm12uu for 3D Printer

2020-11-20 12:19:57
Model NO.: LM12UU
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: LME3UU,LME4UU,LME5UU,LME6UU,LME8UU,LME8S,LME10UU,LME12UU,LME13UU, LME16UU,LME20UU,LME25UU,LME30UU,LME35UU,LME40UU,LME50UU,LME60UU, LME80UU,LME100UU

LMB linear bearing: 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 is Widely used in CNC machines, industrial automation machines, electric tools, textile machines, fitting equipments etc.

Products specification 

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 material 

Metal/Brass

Clearance

C0,C2,C3,C4,C5

Vibration

 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 Tube 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 Term 

TT r L/C or Western Union

Port

Shanghai/Shenzhen
Products show


Linear Motion Bearing Lm12uu for 3D Printer

Linear Motion Bearing Lm12uu for 3D Printer
Linear Motion Bearing Lm12uu for 3D Printer

Linear Motion Bearing Lm12uu for 3D Printer

Related Model 
 
Bearing Code Ball Weight Inner size(dr) Outer size(D) Length(L)
LM6UU 4 rows 8g 6mm 12mm 19mm
LM8UU 4 rows 17g 8mm 15mm 24mm
LM10UU 4 rows 30g 10mm 19mm 29mm
LM12UU 5 rows 31.5g 12mm 21mm 30mm
LM13UU 5 rows 43g 13mm 23mm 32mm
LM16UU 5 rows 69g 16mm 28mm 37mm
LM20UU 5 rows 87g 20mm 32mm 42mm
LM25UU 6 rows 220g 25mm 40mm 59mm
LM30UU 6 rows 250g 30mm 45mm 64mm
LM35UU 6 rows 390g 35mm 52mm 70mm
LM40UU 6 rows 585g 40mm 60mm 80mm
LM50UU 6 rows 1580g 50mm 80mm 100mm
LM60UU 6 rows 2000g 60mm 90mm 110mm
LM80UU 6 rows 4520g 80mm 120mm 140mm 
Linear Motion Bearing Lm12uu for 3D Printer
 
FAQ

Q1: How is your quality ? 

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 brand  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 1 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
Linear Motion Bearing Lm12uu for 3D Printer
 

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

LMB linear bearing: 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 is Widely used in CNC machines, industrial automation machines, electric tools, textile machines, fitting equipments etc.

Products specification 

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 material 

Metal/Brass

Clearance

C0,C2,C3,C4,C5

Vibration

 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 Tube 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 Term 

TT r L/C or Western Union

Port

Shanghai/Shenzhen
Products show


Linear Motion Bearing Lm12uu for 3D Printer

Linear Motion Bearing Lm12uu for 3D Printer
Linear Motion Bearing Lm12uu for 3D Printer

Linear Motion Bearing Lm12uu for 3D Printer

Related Model 
 
Bearing Code Ball Weight Inner size(dr) Outer size(D) Length(L)
LM6UU 4 rows 8g 6mm 12mm 19mm
LM8UU 4 rows 17g 8mm 15mm 24mm
LM10UU 4 rows 30g 10mm 19mm 29mm
LM12UU 5 rows 31.5g 12mm 21mm 30mm
LM13UU 5 rows 43g 13mm 23mm 32mm
LM16UU 5 rows 69g 16mm 28mm 37mm
LM20UU 5 rows 87g 20mm 32mm 42mm
LM25UU 6 rows 220g 25mm 40mm 59mm
LM30UU 6 rows 250g 30mm 45mm 64mm
LM35UU 6 rows 390g 35mm 52mm 70mm
LM40UU 6 rows 585g 40mm 60mm 80mm
LM50UU 6 rows 1580g 50mm 80mm 100mm
LM60UU 6 rows 2000g 60mm 90mm 110mm
LM80UU 6 rows 4520g 80mm 120mm 140mm 
Linear Motion Bearing Lm12uu for 3D Printer
 
FAQ

Q1: How is your quality ? 

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 brand  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 1 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
Linear Motion Bearing Lm12uu for 3D Printer
 

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