Found 1 products for 4*12*21mm linear bearing

HongWen Transmission Mechanical Co.,Ltd (Free Member)

Specifications 1.Quality control in strict according with ISO9001:2008 2.Good material selection, such as GCr15 steel, PA-66 resin, G10 class steel ball etc.; 3. High precision and rigidity; 4. Easy to assemble and replace; 5.more competitiv ...

Xing Lun Bearings Group Limited (Free Member)

ceramic bearings ZrO2/Si3N4 2313 Description: ID:65M * OD:140MM * TH: 48MM N.W.: ZrO2 2.48kg / Si3N4 1.33kg Material : Si3N4 / ZrO2

JINHANG PRECISION BEARING CO.,LTD (Free Member)

Description: Machine tool main spindle bearing Type: HS7018-E-T-P4S bearing Machine tool main spindle bearing Dimension: 90x140x24mm/Metic ID(inner diameter)/Bore:90 mm OD(outer diameter):140mm Width/Height/thickness:24 mm

Luoyang MC Bearing Technology CO.,LTD (Free Member)

Hyundai R60-5 slewing bearing We can provide all type of Doosan excavator slewing ring.

zhongheng bearing co.,ltd (Free Member)

NUP2222 cylindrical roller bearings Inner Diameter (ID):110 mm Outer diameter (OD):200 mm Width/Height:53 mm Weight:7.5 KG Number of Row: Double row Seals type: open Characteristics