Door & Window Rollers

Brand Name:QINGYING MACHINERY

Place of Origin:China

Non - standard series Waterproof Ball Bearing Non-standard bearing, generally speaking, is not in accordance with the national standards stipulated external dimensions of the bearing, which also means, external dimensions are different from the provisions...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Customized Smooth Steel Deep Groove Ball Bearing For Mechanical Equipment Deep groove ball bearing are the most common type and are used in a wide variety of applications. Not only are they capable of supporting radial loads but also moderate axial loads...

Brand Name:QINGYING MACHINERY

Place of Origin:China

42.43 series Deep Groove Ball Bearing Features 1) Deep groove ball bearings mainly take radial load as well as take moderate axial load 2) With less coefficient of friction, high limiting speed, large size range and various structure 3) They are suitable...

Brand Name:QINGYING MACHINERY

Place of Origin:China

42.43 series Deep Groove Ball Bearing Deep groove ball bearing are the most widely used bearing type, especially in electric motors. These non-separable bearings are suitable for high speeds. The deep uninterrupted raceway grooves have a close osculation...

Brand Name:QINGYING MACHINERY

Place of Origin:China

42.43 series Deep Groove Ball Bearing We are supplier of 625ZZ Deep Groove Miniature Ball Bearing. Which is used at many places,Following is size of this bearing Applications : Sliding window Motor Home appliances Features : Dust Free Smoother Low noice ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Precision Roller Bearing Description ZKLN series bothway bearing, diameter of axle for 10-100 - mm, ZKLF series for bolt installation are both way with diameter of axle for 12-100mm. ZKLN series bearing is equivalent to two sets of one-way bearing, back...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing 1, The outer ring of the roller is a w-shaped outer surface composed of two 90-degree v-shaped surfaces, the inner or outer side alone can be used to fit the 90 degree inner or outer V type guide rail, or the inner side can be used to ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing 1, The outer ring of the roller is a w-shaped outer surface composed of two 90-degree v-shaped surfaces, the inner or outer side alone can be used to fit the 90 degree inner or outer V type guide rail, or the inner side can be used to ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing 1, The outer ring of the roller is a w-shaped outer surface composed of two 90-degree v-shaped surfaces, the inner or outer side alone can be used to fit the 90 degree inner or outer V type guide rail, or the inner side can be used to ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing Contact seals provide an excellent protection against the ingress of contamination, reducing wear, noise, vibration and the risk of lubricant failure Designed to accomodate radial and axial forces in both directions Capacity to accept ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing 1, The outer ring of the roller is a w-shaped outer surface composed of two 90-degree v-shaped surfaces, the inner or outer side alone can be used to fit the 90 degree inner or outer V type guide rail, or the inner side can be used to ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing Rail roller bearings are the main components in W-type roller guide systems, which are widely used in industrial robots, cutting equipment, mobile rails, production lines, etc. Anti corrosive Sturdiness Compact design Easy to install ...

Place of Origin:China

Brand Name:QINGYING MACHINERY

LFR series guide roller bearing Guide Roller Bearing Description The roller adopts the internal structure design of the double-row angular contact ball bearing and the thickened outer ring, so that the roller has a higher bearing capacity. The roller ...

Place of Origin:China

Brand Name:QINGYING MACHINERY

LFR series guide roller bearing Guide Roller Bearing Description The roller adopts the internal structure design of the double-row angular contact ball bearing and the thickened outer ring, so that the roller has a higher bearing capacity. The roller ...

Place of Origin:China

Brand Name:QINGYING MACHINERY

LFR series guide roller bearing 1, We supply standard model products 2, We can produce according to customer requirements. 3, High performance products with short delivery time. 4, Flexible packaging ways for your choice. 5, Designed, engineered and ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing 1, The outer ring of the roller is a w-shaped outer surface composed of two 90-degree v-shaped surfaces, the inner or outer side alone can be used to fit the 90 degree inner or outer V type guide rail, or the inner side can be used to ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing Type: V-type groove bearing Brand: OEM Dimension: standard Precision: High Vibration: V1 V2 V3 available Lubrication: grease Material: steel Application: track roller bearings are widely used in cars, compressors, construction, ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing Wuxi Qinying Machinery Co., Ltd. is a professional manufacturer of precision bearings. Professional production of double row angle contact ball bearing, double row angle contact thin wall bearing, double row deep groove ball bearing, ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing 1, The outer ring of the roller is a w-shaped outer surface composed of two 90-degree v-shaped surfaces, the inner or outer side alone can be used to fit the 90 degree inner or outer V type guide rail, or the inner side can be used to ...

Brand Name:QINGYING MACHINERY

Place of Origin:China

Guide Roller Bearing 1, The outer ring of the roller is a w-shaped outer surface composed of two 90-degree v-shaped surfaces, the inner or outer side alone can be used to fit the 90 degree inner or outer V type guide rail, or the inner side can be used to ...