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Home>Products>Slewing Turntable ring Bearing>R8-44E3 Crossed Roller Slewing Rings With External Gear

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  • R8-44E3 Crossed Roller Slewing Rings With External Gear
  • R8-44E3 Crossed Roller Slewing Rings With External Gear
  • R8-44E3 Crossed Roller Slewing Rings With External Gear
  • R8-44E3 Crossed Roller Slewing Rings With External Gear

R8-44E3 Crossed Roller Slewing Rings With External Gear

  • R8-44E3 Crossed Roller Slewing Rings With External Gear 7000 rpm Grease Speed Rating n1 with easy-to-use parts graphics, giving you the ability to check parts Bearing Rolamentos do Brasil Ltda. availability, Slewing Turntable ring Bearing pricing, examine remanufactured 39700 N Basic Dynamic Radial Load Rating C options.

  • 39700 N
  • 1.50 mm
  • 7000 rpm
  • 80.0000 mm
  • 31.00 mm
  • 8500 rpm
  • 35.000 mm
  • 11200 N
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Bearing Rolamentos do Brasil Ltda.

Bearing Rolamentos do Brasil Ltda.China

  • Bearing Rolamentos do Brasil Ltda.2020-07-10 09:46:19
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R8-44E3 Crossed Roller Slewing Rings With External GearProducts and services

Basic Dynamic Radial Load Rating C: 39700 N Fillet Radius ra: 1.50 mm Grease Speed Rating n1: 7000 rpm
D: 80.0000 mm B: 31.00 mm Oil Speed Rating n2: 8500 rpm
d: 35.000 mm Basic Static Radial Load Rating Co: 11200 N

R8-44E3 Crossed Roller Slewing Rings With External GearSystems

Place of OriginGuangdong, ChinaSizeCustomized, CustomizedMaterialAcrylic, acrylic / pmma/organic glass / plexiglass
Product nameAcrylic Wall Mount Display Cube ShelvesColorclear or customizeThickness5mm or Customized
UsageOffice, Supermarket, Restaurant, home,retail store,HotelOEM OrderAvailablesampleacceptable
Custom logoCan be silkscreen, or logo sticker, or poster inert directly
Da max.222 mm
da min.170 mm
ra max.1 mm
da max.170 mm
Basic static load rating C06400 kN
Design (sliding contact surface combination)Steel/PTFE fabric
Sealing solutionTriple-lip seals
Mass plain bearing14 kg
B105 mm
α8 °

How to Identify R8-44E3 Crossed Roller Slewing Rings With External Gear by Bearing Number


  • 11-251055/1-03130 Four-point Contact Ball Slewing Bearing With External Gear

    D2:54.85 mm; ra max.:1 mm; Calculation factor f2C:1.06; a:18.4 mm; Calculation factor e:0.68; Db max.:57.8 mm; da min.:39.6 mm; B:14 mm; Static axial stiffness, preload class C:171 N/µm; db max.:41 mm;
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  • 11-250455/1-04110 Four-point Contact Ball Slewing Bearing With External Gear

    Lock nut:N 08; d1:31.75 mm; Threads per inch:18; Sleeve:S 8x1.1/4; Mass adapter sleeve assembly:0.19 kg; d3 max.:57.277 mm; B4:12.598 mm; B:11.379 mm; d:40 mm; G:39.7 mm;
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  • 11-250655/1-04130 Four-point Contact Ball Slewing Bearing With External Gear

    d3 max.:165.227 mm; G:149.555 mm; Sleeve:S 3028x4.15/16; B1:84.582 mm; d1:125.412 mm; Mass adapter sleeve assembly:3.8 kg; d:140 mm; Threads per inch:12; Lock washer:W 028; Hydraulic nut:HMVC 28E;
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  • 11-200941/1-02163 Four-point Contact Ball Slewing Bearing With External Gear

    ra max.:1 mm; Fatigue load limit Pu:10.8 kN; da min.:130 mm; D2:125 mm; D3:155 mm; Da max.:125 mm; R:112 mm; Minimum load factor A:0.62; Reference speed:1700 r/min; Limiting speed:2400 r/min;
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  • 11-200941/1-02162 Four-point Contact Ball Slewing Bearing With External Gear

    Appropriate attachment bolt size G:1.25 in; J1:114.3 mm; J max.:619.125 mm; RG:1 NPT; P90°:173 kN; Ca:101.803 mm; R1:120.65 mm; Stabilizing ring:2 x 36053-140; P180°:113 kN; Mass pillow block:153 kg;
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  • 11-200841/1-02152 Four-point Contact Ball Slewing Bearing With External Gear

    Mass needle roller and cage assembly:0.0009 kg; Ew:8 mm; Basic static load rating C0:2.7 kN; U:10 mm; Fatigue load limit Pu:0.29 kN; Fw:5 mm; Limiting speed:40000 r/min; Basic dynamic load rating C:2.92 kN; Reference speed:36000 r/min;
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  • 11-250555/1-04120 Four-point Contact Ball Slewing Bearing With External Gear

    B:17.00 mm; Basic Dynamic Radial Load Rating C:29700 N; Accessories:One Shield & Snap-Ri; d:35.000 mm; Basic Static Radial Load Rating Co:22800 N; Grease Speed Rating Open/Shielded n1:7800 rpm; Oil Speed Rating Open/Shielded n2:9500 rpm; Fillet Radius ra:1.00 mm; D:72.0000 mm;
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  • 11-200841/1-02153 Four-point Contact Ball Slewing Bearing With External Gear

    Grease Speed Rating Open/Shielded n1:5600 rpm; Basic Dynamic Radial Load Rating C:71500 N; D:120.0000 mm; B:29.00 mm; Oil Speed Rating Open/Shielded n2:6700 rpm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:3800 rpm; Basic Static Radial Load Rating Co:45000 N; d:55.000 mm; Oil Speed Rating n2:67
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  • 11-201091/1-02172 Four-point Contact Ball Slewing Bearing With External Gear

    d3 max.:330.327 mm; Mass adapter sleeve assembly:20.5 kg; G:279.502 mm; Lock nut:N 056; Sleeve:S 3056x10.7/16; d1:265.113 mm; Locking plate:PL 56; B5:47.092 mm; B1:156.997 mm; Threads per inch:6;
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  • 11-250755/1-04140 Four-point Contact Ball Slewing Bearing With External Gear

    D1 ≈:2065 mm; ra max.:8 mm; Design variant/feature:NNU K30/W33; da max.:1674 mm; Fatigue load limit Pu:7100 kN; r1,2 min.:19 mm; Basic dynamic load rating C:52800 kN; Basic static load rating C0:132000 kN; Da max.:2260 mm; F:1709 mm;
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  • 11-201091/1-02173 Four-point Contact Ball Slewing Bearing With External Gear

    Static (Cor):50.625 kN; Grease:5 000 min-1; rs (min):1.5 mm; Dynamic (Cr):70.120 kN; Pu:2.301 kN; Oil:6 000 min-1; r1s (min):1 mm; B:22 mm; D:110 mm; a:32 mm;
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  • 11-250955/1-03120 Four-point Contact Ball Slewing Bearing With External Gear

    PG:1/8 NPT; S:4.763 mm; RG:3/8 NPT; P180°:42.3 kN; h:40.481 mm; H1:101.6 mm; A1:98.425 mm; Cap bolt recommended tightening torque:298.3 N·m; Ca:64.795 mm; P120°:38.3 kN;
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  • 11-200741/1-02143 Four-point Contact Ball Slewing Bearing With External Gear

    Static axial stiffnes:900 N/µm; Frictional moment:0.5 N·m; ra max.:0.3 mm; D2:53.2 mm; da min.:40 mm; Attainable speed:3200 r/min; r3,4 min.:0.6 mm; Mass bearing:0.41 kg; Basic static load rating C0:69.5 kN; rb max.:0.6 mm;
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  • 11-250855/1-03110 Four-point Contact Ball Slewing Bearing With External Gear

    Grease Speed Rating n1:1300 rpm; Fillet Radius rb:1.50 mm; Basic Dynamic Radial Load Rating C:832000 N; Oil Speed Rating n2:1500 rpm; Basic Static Radial Load Rating Co:1430000 N; B:156.00 mm; Fillet Radius ra:4.00 mm; D:400.0000 mm; d:190.000 mm;
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  • 11-251155/1-03140 Four-point Contact Ball Slewing Bearing With External Gear

    ba:44.45 mm; L:387.35 mm; Cap bolt:5/8-11 UNC; S:4.763 mm; PG:1/4 NPT; Ca:55.804 mm; N1:22.225 mm; J1:60.325 mm; Cap bolt recommended tightening torque:298.3 N·m; J min.:295.275 mm;
    Read More ...

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Bearing Rolamentos do Brasil Ltda.
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Phone(Working Time)627-6258
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Product Categories

  • Self-Aligning Bearing
  • Slewing Turntable ring Bearing
  • Spherical Roller Bearing
  • Split Bearing
  • Sprial roller bearing
  • Square Bore Bearing
  • Stainless steel bearing
  • Steel ball
  • Steering Column Bearing
  • Super Precision Bearing
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  • Home
  • Product Categories
    • Self-Aligning Bearing
    • Slewing Turntable ring Bearing
    • Spherical Roller Bearing
    • Split Bearing
    • Sprial roller bearing
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  • Company Profile
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