Roller Bearings V124219 V Groove Sealed Ball Bearing 12x42x19mm V10/4 V11/4 V12/4 V13/4 V14/4 V15/4 Guide Track Rlooer Bearing(124219V15 4 2PCS)

BearingsAccommodate Combined Loads Solid Structure Wide ApplicationModel: 124219V13-4Inner Diameter: 12mmOuter Diameter: 42mmHeight: 19mmV Groove Width: 13mmV Groove Depth: 4mmModel: 124219V14-4Inner Diameter: 12mmOuter Diameter: 42mmHeight: 19mmV Groove Width: 14mmV Groove Depth: 4mmModel: 124219V15-4Inner Diameter: 12mmOuter Diameter: 42mmHeight: 19mmV Groove Width: 15mmV Groove Depth: 4mmWhat is V-Groove wheel?V-Groove wheels are for track or floor operation on inverted angle iron track in production lines. They are also used with hand or conveyor trucks. V-Groove surface and face are machine finished.More information1. Heat treatment:The surface of the V-guided rail is hardened and the surface hardness is up to HRC60.The hardness of the V-slot surface of the V-wheel bearings is also hardened on the surface reaching HRC60 and by ensuring the wear resistance of the components this ensures a long service life of the entire V-guided roller linear rail system.2: Precision processing:V-bearing V-shaped grooves precision-processed can be precisely combined with V-guided rails to ensure high speed and smoothness of straight-line motion.3. Assembly process:V-type roller bearings the use of processing technology is directly processed on the outer ring V-type groove the entire V-type bearing has a good rigidity. At present some factories use another assembly process: procurement of general-purpose bearings the use of over-the-top fit sleeve this design after the assembly of the bearing slot is not easy to control because the collar is added to the back in the case of high-speed and heavy-duty easy to loose situation the use of compartments to prevent the bearing outer ring and the collar between the axial movement.So you can't afford a large axial load.4. Sealing and lubrication:W

• Bearings
• Bearing Type: V Groove Bearing; Model: 124219V10-4
• Inner Diameter: 12mm; Outer Diameter: 42mm; Height: 19mm; V Groove Width: 10mm; V Groove Depth: 4mm
• Bearing Type: V Groove Bearing; Model: 124219V11-4
• Inner Diameter: 12mm; Outer Diameter: 42mm; Height: 19mm; V Groove Width: 11mm; V Groove Depth: 4mm
• Model: 124219V12-4; Inner Diameter: 12mm; Outer Diameter: 42mm; Height: 19mm; V Groove Width: 12mm; V Groove Depth: 4mm