• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Structure: Deep Groove
  • Type: Ball, deep groove ball bearing
  • Brand Name: clunt
  • Bore Size: 0 - 60 mm
  • Outside Diameter: 0 - 130 mm
  • Model Number: 6312 Z ZZ 6312Z 6312ZZ
  • Precision Rating: P0 P6 P5 P4 P2
  • Seals Type: open Z ZZ RS 2RS NR
  • Number of Row: Single Row
  • Place of Origin: Shandong, China (Mainland)
  • Thickness: 31mm
  • Weight: 1.67KG
  • Hardness: HRC58-63
  • Material: chrome steel & ceramic
  • Certification: ISO9001:2004
  • Vibration rank: v1, v2, v3, v4
  • Retainer: Pressed Steel Cages
  • Free Samples: available
  • OEM service: available

Packaging & Delivery

Packaging Details Usually carton packaging, or PVC bag with a label. Specifically according to the customer to your needs, you can use any packaging situation
Delivery Time 5 days of stock, 20-30 days of make large order

 

Product Description

Our Service Deep Groove Ball Bearing 6312
1Seriesball bearing 6312
2Dimension60*130*31mm
3RowsSingle & Double 
4 sealSingle -rowZ ZZ RS 2RS
Double -rowsZ ZZ RS 2RS
5Cagemachined brass cage,pin type cage
6Materialchrome steel, stainless steel, ceramic, plastic
7Precisionp0, p6, p5, p4, p2
8QualityISO9001:2000
9PackingStandard export packing & industry packing & according to clients requirement
10Brandclunt
11MOQ20 pcs
12Delivery termFOB qingdao, guangzhou port & CIF
13Delivery date1) 3-5days (bearing in stocks,standard dimension) ;
 
2)10-15 days(order to produce,standard dimension);
 
3)15 days(produce as drawing,special design)
14Payment term 
1).30%T/T in advance ,70% balance has to be paid before first shippment.
2).100% L/C at sight 
3): West Union 
4): paypal
5): Other payment terms depend on our discussion 
15UseageSingle & double rowsmotors,dynamos,combustion turbines,main shafts of machine tools,
reducing gears,handling machinery and transporters
16FeaturesNice out looks, good quality, best price, short delivery time, easy to install to machines.
17OthersOEM orders available

 

Deep Groove Ball Bearing 63 Series Sizes
Bearings No.  Dimensions(mm)   Weight(kg)  
d=Inner Ring DiameterD=Outer Ring Diameter  B=Breadth
63001035110.053
63011237120.0574
63021542130.082
63031747140.11
63042052150.142
63052562170.214
63063072190.341
63073580210.481
63084090230.642
630945100250.85
631050110271.07
631155120291.35
631260130311.67
631365140332.1
631470150352.55
631575160373.1
631680170393.67
631785180414.33
631890190434.92
631995200455.66
6320100215477.08
63241202605512.2
63261302805814.7
63281403006221.8
63301503206526.2
63321603406831.3
63341703607235.6
63361803807542.5
63381904007849
63402004208059.2
63442204608872.5
63482405009592.5
6352260540102115
6356280580108140

 

Deep Groove Ball Bearing Suffixes Symbol 
ZDenot: single metal shields.
ZZDenotdouble metal shields.
RSDenotsingle Rubber Seals.
2RSDenot: double Rubber Seals.
NDenotsnap groove.
NZDenotsnap groove and single metal shields.

 

Deep Groove Ball Bearing Advantage
1:Low friction, almost noiseless and high rolling speed.
2:Easy to install.
3:Simple structure ensures fast equipment.
4:Optimised internal design.
5:High load ratings.
6:Increased limiting speed.
7:High strength ball guided brass cage.
8:High dimensional and running accuracy.
9:Narrow axial clearances or preloads range.
10:10:)Universal facing in standard .

 

 

Maintenance knowledge of Deep Groove Ball Bearing 
1:    

The installation is correct, that affects precision, life, performance. And fill the bearing

with lubricant after installation.

2:Easy to install.
3:Simple structure ensures fast equipment.
4:Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer
5:General inspection, such as the surrounding temperature, vibrate, noise inspection
6:Keep bearing cleaning from dirt, dust, pollutant, moisture.
7:Bearing should not be ultra cooled.

 

 

 

Part Kinds Type Of Deep Groove Ball Bearing

6   series:

623

624

625

626

627

628

629

634

635

638

689

618/1

618/2

618/3

628/2

628/3

628/4

619/1

60 series:

604

605

606

607

608

609

6000

6001

6002

6003

6004

6005

6006

6007

6008

6009

6010

6011

62 series:

624

625

626

627

628

629

6200

6201

6202

6203

6204

6205

6206

6207

6208

6209

6210

6211

63 series:

634

635

636

637

638

639

6300

6301

6302

6303

6304

6305

6306

6307

6308

6309

6310

6311

64 series

6403

6404

6405

6406

6407

6408

6409

6410

6411

6412

6413

6414

6415

6416

6417

6418

6419

6420

68 series:

684

685

686

687

688

689

6800

6801

6802

6803

6804

6805

6806

6807

6808

6809

 

 

69 series:

694

695

696

697

698

699

6900

6901

6902

6903

6904

6905

6906

6907

6908

6909

6910

6911

 

 

 

 

Our Other Product

TypeMaterialCage MaterialRow
Deep Groove  Ball BearingChrome Steel , Ceramic, Plastic Steel , Brass  , Nylon Double, Single
Self Aligning Ball BearingChrome Steel Steel , Brass Double
Cylindrical Roller BearingChrome Steel Steel , Brass Double, Single
Spherical Roller BearingChrome Steel Steel , Brass Double
Angular Contact Ball BearingChrome Steel Steel , Brass Double, Single
Taper Roller BearingChrome Steel Steel , Brass Double, Single
Thrust BearingChrome Steel Steel , Brass Double, Single
Needle Roller BearingChrome Steel Steel , Brass Double, Single
Pillow Block BearingChrome Steel Steel , Brass Double, Single

 

 

 

 

 

company information

 

 

package & shipping

 

 

FAQ

 

 

Contact Information

Contact Person: Jason Liu

Skype: keluntejason

Whatsapp/ Viber/Wechat: +86 18306419431


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
42 Transactions 160,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $109,000
Learn More