Slewing rings Schaeffler Technologies AG & Co. KG - Industrial ...

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Ordering example, ordering designation Four point contact bearing V Light series L External gear teeth A Rolling element diameter 20 mm Rolling element pitch circle diameter 1 094 mm Normalised gear teeth N With centring ZT Restricted internal clearance RL2 VLA 20 1094 N ZT RL2 Ordering designation: VLA 20 1094 N ZT RL2 (Figure 3). The correct sequence of characters must be observed when ordering! 1094 20 Figure 3 · Ordering example, ordering designation – four point contact bearing VLA 20 132 512 9 INDUSTRIAL TECHNOLOGIES +38 044 4982194 www.ind-techno.com.ua
Symbols and units Unless stated otherwise, the values used in the text have the following symbols, units of measurement and definition. b mm Tooth width C a kN Basic axial dynamic load dating C r kN Basic radial dynamic load rating C 0a kN Basic axial static load rating C 0r kN Basic radial static load rating d M mm Mean bearing diameter D M mm Rolling element pitch circle diameter D W mm Rolling element diameter f A – Application factor f B – Type factor f L – Raceway factor f S – Factor for additional safety F a kN Dynamic axial bearing load F r kN Dynamic radial bearing load F zmax kN Maximum permissible tooth force (fracture strength) F znorm kN Permissible tooth force (fatigue strength) f 0r – Static radial load factor F 0a kN Static axial bearing load F 0q kN Equivalent static axial bearing load F 0r kN Static radial bearing load k – Load distribution factor k F – Dynamic load factor L 10 6 rev. Basic rating life in millions of revolutions L h h Basic rating life in operating hours m mm Tooth modulus m grease g Grease quantity M K kNm Dynamic tilting moment load M W kNm Rotational resistance torque M 0k kNm Static tilting moment load M 0q kNm Equivalent static tilting moment load 10 INDUSTRIAL TECHNOLOGIES +38 044 4982194 www.ind-techno.com.ua
Page 1 and 2: Slewing rings Catalogue 404 INDUSTR
Page 3 and 4: Product range Overview/selection sc
Page 5 and 6: Contents Page Product range 2 Overv
Page 7 and 8: Product index sorted alphanumerical
Page 9: Ordering designation The ordering d
Page 13 and 14: Load carrying capacity and life Sta
Page 15 and 16: Load carrying capacity and life App
Page 17 and 18: Load carrying capacity and life Dyn
Page 19 and 20: Load carrying capacity and life Inf
Page 21 and 22: Fixing screws Static and dynamic lo
Page 23 and 24: Rotational resistance The rotationa
Page 25 and 26: Gear teeth INA slewing rings are av
Page 27 and 28: Lubrication Correct lubrication and
Page 29 and 30: Lubrication Grease lubrication Beha
Page 31 and 32: Lubrication Grease lubrication Init
Page 33 and 34: Lubrication Grease lubrication Lubr
Page 35 and 36: Sealing of the bearing arrangement
Page 37 and 38: Design of bearing arrangements INA
Page 39 and 40: Design of bearing arrangements Perm
Page 41 and 42: Fitting Storage and storage life of
Page 43 and 44: Fitting Preparations for fitting Pr
Page 45 and 46: Fitting Fitting of slewing rings Ch
Page 47 and 48: Fitting Tightening torques and fitt
Page 49 and 50: Four point contact bearings with ex
Page 51 and 52: Four point contact bearings with ex
Page 53 and 54: Four point contact bearings Light s
Page 59 and 60: Four point contact bearings Standar
Page 61 and 62:
Four point contact bearings Standar
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Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Four point contact bearings externa
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Four point contact bearings interna
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Four point contact bearings without
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Four point contact bearings without
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Crossed roller bearings with extern
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Crossed roller bearings with extern
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Crossed roller bearings Standard se
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Page 89 and 90:
Crossed roller bearings external ge
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Crossed roller bearings without gea
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Crossed roller bearings without gea
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Application examples 94 INDUSTRIAL
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Tandem roller Self-aligning articul
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Other products Crossed roller beari
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Crossed roller bearings for high pr
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102 INDUSTRIAL TECHNOLOGIES +38 044
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The bearing to be offered ❑ must
Page 107 and 108:
Each section in Catalogue 404 begin
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Catalogue 404 · Slewing rings INDU
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Slewing rings Schaeffler Technologies AG & Co. KG - Industrial ...

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