UEV,LEV,UYV,LYV,LKV+H Series Pillow Block Bearings

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UEV,LEV,UYV,LYV,LKV+H Series Pillow Block Bearings
  • UEV,LEV,UYV,LYV,LKV+H Series Pillow Block Bearings

Hot tags:GQZ precious-quality uev,lev,uyv,lyv,lkv+h series pillow block bearings with reasonable price for customers all over the world and first-class service and unrivaled products.

UEV LEV UYV LYV LKV+H Series Vertical V Stand Pillow Block Bearing UEV LEV UYV LYV LKV+H Cast Iron Vertical Upright Two-Lug Housing Concentric Eccentric Tapered Bore Insert Bearing For Wall-Mounted Conveyor Vertical Agricultural Packaging Compact Machinery

UEV,LEV,UYV,LYV,LKV+H Series Pillow Block Bearings Technical Parameter

Comparison ItemUEV (Concentric Split Collar Vertical V Unit)LEV (Dual Extended Eccentric Triple Mud Seal Vertical V Unit)UYV (Single Extended Eccentric Medium Vertical V Unit)LYV (Economical Single Extended Eccentric Vertical V Unit)LKV+H (Tapered Bore + H Sleeve Vertical V Unit)
Matching Insert BearingUE Concentric Split Collar InsertLE Double-Side Extended Inner Single Eccentric InsertUY Single-Side Extended Inner Single Eccentric InsertLY Economical Single-Side Extended Inner Single Eccentric InsertUK 1:12 Tapered Bore Insert + H Adapter Sleeve
Housing FeatureStandard V vertical cast iron upright stand, symmetrical vertical mounting lugsReinforced V vertical thick-wall housing, anti-mud heavy vertical farm equipmentStandard V vertical base, balanced vertical load & costSimplified V vertical slim housing, lowest cost light vertical unitUniversal V vertical upright housing compatible with taper sleeve inserts
Inner Ring StructureStandard wide inner ring, no extensionSymmetric double-side wide extended inner ringSingle-side wide extended inner ringSimplified single-side extended inner ringTapered 1:12 inner bore, no extension
Locking Mechanism360° full circumferential split collar, uniform clamping forceSingle eccentric collar, maximum contact anti-slip area under vertical vibrationSingle eccentric collar, medium anti-slip friction torqueSingle eccentric collar, basic economical locking structureTapered bore + H sleeve interference fit
Standard SealSL double-lip reinforced NBR with steel anti-dust flinger3S triple-lip ultra heavy mud seal + outer anti-mud slingerSL double-lip dust & light mud reinforced sealSL lightweight double-lip dust-proof sealSL double-lip general dust & coolant seal
Grease NippleSingle side grease fittingDual-side full coverage grease nipples for full raceway lubricationSingle grease nippleSingle simplified grease nippleSingle side grease fitting
Rotation AdaptationBidirectional, frequent forward-reverse, medium speed medium load vertical equipmentOnly unidirectional, severe mud/straw vibration vertical harvesters & wall conveyorsOnly unidirectional, semi-outdoor dry grain vertical light transportOnly unidirectional, indoor dry light vertical load, strict budget limitBidirectional rotation, polished smooth unthreaded vertical drive shafts
Anti-Slip GradeExcellent, zero shaft indentation or scratchTop-tier vertical vibration anti-loosening performanceGood medium vertical vibration anti-slip capacityBasic economical anti-slip performanceUniform circumferential clamping, no shaft surface damage
Typical Working EnvironmentWall-mounted bidirectional small fans, vertical short packaging conveyors, narrow vertical textile framesVertical combine harvester auxiliary rollers, wall-mounted stone short conveyors, muddy vertical transport linesDry grain vertical wall belt conveyors, semi-outdoor small vertical agricultural machineryIndoor mini vertical packaging rollers, light woodworking vertical transport equipmentPolished smooth unthreaded vertical drive shafts, compact vertical printing/textile machinery
Cost LevelMediumMedium-LowLowLowest V vertical base unitMedium (extra H sleeve cost)
Interchange ReferenceVertical V concentric mounted bearing UEV variantVertical V triple mud seal eccentric LEV housing unitsVertical V single eccentric UYV upright bearing assembliesEconomical slim LS/SA V vertical base unitsVertical V tapered bore + sleeve LKV+H upright bearing sets

Series Naming Rule Explanation

  1. Suffix V = Vertical Upright Housing: Vertical stand cast iron base, mounting surface perpendicular to shaft centerline, for wall/vertical panel installation, fixed-position non-adjustable housingfkl.by

  2. Middle code = Insert bearing locking & inner ring structure:

  • EV (UEV) = UE concentric split collar insert (wide inner ring, 360° uniform clamping, bidirectional rotation)

  • EV (LEV) = LE double-side symmetric extended inner single eccentric insert (triple heavy mud seal, unidirectional muddy outdoor sites)

  • YV (UYV) = UY single-side extended inner single eccentric insert (double-lip reinforced seal, medium vibration unidirectional)

  • YV (LYV) = LY economical single-side extended inner single eccentric insert (light dust seal, budget light-medium load indoor equipment)

  • KV+H (LKV+H) = UK 1:12 tapered bore insert + H split adapter sleeve (smooth unthreaded shaft, zero shaft scratch)

Full complete unit codes:

  • UEV = UEV Series (UE concentric split collar insert + V vertical upright housing)

  • LEV = LEV Series (LE dual extended eccentric insert + V vertical upright housing)

  • UYV = UYV Series (UY single extended eccentric insert + V vertical upright housing)

  • LYV = LYV Series (LY economical single extended eccentric insert + V vertical upright housing)

  • LKV+H = LKV+H Series (UK tapered bore insert + H sleeve + V vertical upright housing)


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