FGDB Pump Machinery Equipment Co., Ltd.
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Home>Products>Single-row Deep Groove Ball Bearings>NNU49/71 KOYO Double-row cylindrical roller bearings

  • NNU49/71 KOYO Double-row cylindrical roller bearings
  • NNU49/71 KOYO Double-row cylindrical roller bearings

KOYO NNU49/71 MODELS

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NNU49/71 KOYO Double-row cylindrical roller bearings

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Single-row Deep Groove Ball Bearings

KOYO NNU49/71 Bearing SPECIFICATIONS

  • KOYO
  • NNU49/71

  • 18000
  • 18200
  • 18352
  • Imperial
  • 0.5 Kg
  • Stamped Steel
  • 50.8 mm
  • 88.900 mm
FGDB Pump Machinery Equipment Co., Ltd.

FGDB Pump Machinery Equipment Co., Ltd.China

  • FGDB Pump Machinery Equipment Co., Ltd.2020-07-10 09:46:19
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NNU49/71 KOYO Double-row cylindrical roller bearings Specification details

  • 18000
  • 18200
  • 18352
  • Imperial
  • 0.5 Kg
  • Stamped Steel
  • 50.8 mm
  • 88.900 mm
  • 18.263 mm
  • 19.050 mm
  • 20.638 mm
  • 1.520 mm
  • 1.52 mm
  • 55.88 mm
  • 58.93 mm
  • 84.07 mm
  • 76.96 mm
  • 2.3 mm
  • 1.8 mm
  • 2 mm
  • 3560 lbf
  • 13700 lbf
  • 14400 lbf
  • 3470 lbf
  • 1.03
  • 0.57
  • 1.06
  • 26.1
  • 22.1
  • 0.0852

KOYO NNU49/71 NNU49/71 KOYO Double-row cylindrical roller bearings Characteristics

G2 - Heat Generation Factor (Rib-Roller End)23
G1 - Heat Generation Factor (Roller-Raceway)1177.2
r - Cup Frontface To Clear Radius20.03 in
K - Factor71.52
Da - Cup Frontface Backing Diameter4.53 in
Cup Part Number472DC
Cage TypeStamped Steel
e - ISO Factor80.38
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)456100 lbf
B - Cone Width1.1420 in
R - Cone Backface To Clear Radius10.14 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)514600 lbf
Y1 - ISO Factor91.75
Y2 - ISO Factor102.61
Aa - Cage-Cone Backface Clearance0.04 in
Series475
Cone Part Number483
C - Double Cup Width2.125 in
Bearing Weight6.96 lb
d2.5000 in

Different types of NNU49/71 KOYO Double-row cylindrical roller bearings

No.BranddCDBCuFwCrEw
NNU49/710KOYO710 mm5890 kN950 mm243 mm-775 mm--
NNU49/710C1NAP4NTN710 mm243 mm950 mm243 mm - - - -
NNU49/710-S-M-C3FAG BEARING - - - - - - - -
NNU49/710MAW33TIMKEN - - - - - - - -

 

4CR600B KOYO Four-row cylindrical roller bearingsA2:28 mm; L1:70 mm; Bore Diameter (mm):31.75; Weight:1,3 Kg; A:37 mm; H2:56 mm; Bearing number:UCT206-20; L:113 mm; S:15,9 mm; N2:37 mm; N:22 mm; N1:16 mm; B:38,1 mm; Basic static load rating (C0):11,3 kN; L3:57 mm; H:102 mm; d:31.75 mm; A1:12 mm; Basic dynamic load rating (C):19,5 kN; L2:10 mm;
122FC8766 KOYO Four-row cylindrical roller bearingsOuter Diameter (mm):140; Cr:-; da(min):107; (Refer.)Mass(kg):0.839; Width (mm):20; C0r:21.7; f0:8.7; Angle (α):15 °; r min.:1.1 mm; Grease lub.:8700; Oil lub.:13000; C:20 mm; r(min):1.1; r1 min.:0.6 mm; a(mm):26.1; Bore Diameter (mm):100; Da(max):133; Bearing number:HAR920C; Weight:0.839 K
126FC8036 KOYO Four-row cylindrical roller bearingsY1 - Geometry Factor:2.95; Grease Lubrication - M/N Seal:2200 rpm; Dimension C:2.99 in; Shaft Size  :1-15/16 in; Locking Style:Double V-Lock; Oil Lubrication - B/C/O Seal:1800 rpm; Dimension D Max:8.56 in; Oil Lubrication - T Seal:3800 rpm; Grease Lubrication - T Seal:3200 rpm; Pre Install
4CR6 KOYO Four-row cylindrical roller bearingsWeight (g):3.00; Bearing Type:Cage Retained Roller; Max Speed (Grease) (X1000 RPM):27,000; Outer Dia (D):0.4380; Outer Diameter (mm):11,1252; Width (B):0.3130; Static Load Rating (Cor):260; Bearing number:SCE45P; Shaft (Fw):0.250; Bore Diameter (mm):6,35; Width (mm):7,9502; Dynamic Load Rating (Cr):
120FC8764 KOYO Four-row cylindrical roller bearingsDesignation SX:CX507; Bearing number:713644090;
120FC87540A KOYO Four-row cylindrical roller bearingsBearing number:HUB076-9; D:61 mm; Df:122 mm; ry:2,6 mm; Weight:1,54 Kg; Bi:14,5 mm; Ba:51,5 mm; Basic dynamic load rating (C):29,5 kN; ℓ:58,8 Tolerance h14; Bore Diameter (mm):25; Db:60 mm; Basic static load rating (C0):18,2 kN; rx:3,1 mm; d:25 mm; Pb:100 mm; Dw:59 mm; Outer Diameter (mm):61; B1:54
4CR600A KOYO Four-row cylindrical roller bearingsBase to Center Height:1.189 Inch | 30.2 Mi; Other Features:Single Row | Spheric; d:15 mm; Bolt Spacing Minimum:3.189 Inch | 81Milli; Thread (Q):M6; Minimum Buy Quantity:N/A; Weight / Kilogram:0.55; A:30 mm; Product Group:M06110; Rolling Element:Ball Bearing; Category:Pillow Block Bearing; Housing St
122FC8557 KOYO Four-row cylindrical roller bearingsBearing number:22340 KCW33+AH2340; D:420 mm; Size (mm):200x420x138; d1:180 mm; d:200 mm; Width (mm):138; C:138 mm; Outer Diameter (mm):420; B2:30 mm; Bore Diameter (mm):200; B:138 mm; B1:7 mm;

 

 

NNU49/71 KOYO Double-row cylindrical roller bearings Video

 

KOYO NNU49/71 INTERCHANGE

Single-row Deep Groove Ball Bearings Part series NNU49/71 is a potential replacement for these common bearing part numbers:

  • NNU49/71

  • NNU49/71

  • NNU49/71

  • NNU49/71

  • NNU49/71

  • NNU49/71

  • NNU49/71

  • NNU49/71

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FGDB Pump Machinery Equipment Co., Ltd.
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KOYO NNU49/71 Technical Articles

How do you adjust the pressure on a hydraulic pump?
How to Set a Hydraulic Relief Valve - YouTubeI want to set the pressure around 2000 psi. in this set up you take the jam heading the pump we turn the How to adjust a hydraulic pump output pressure - QuoraPump does not generate pressure, it generates...
What is a 2 stage hydraulic pump?
Hydraulic Gear Pump - 16 GPM, 2-Stage (Brand Amazon.com: Hydraulic Gear Pump - 16 GPM, 2-Stage (Brand New): Home Improvement 2 Stage (Log Splitter) Pumps | Hydraulic Pumps | HydraulicsResults 1 - 15 of 17 — 2 Stage (Log Splitter)...
Which pump is used in hydraulic jack?
Hydraulic jack - DDL WikiFeb 3, 2014 — The Big Red Hydraulic Bottle Jack can be operated with everything in the Inner handle piece, used to pump fluid, Painted steel, Bent, Welded Jack (device) - WikipediaJump to Hydraulic jack — A...

Single-row Deep Groove Ball Bearings CATEGORIES

  • PAKER Piston Pump
  • Rexroth check valve
  • Rexroth Solenoid directional valve
  • Yuken pressure valve
  • Rexroth Piston Pump
  • DENISON vane pump
  • Yuken Double Vane pump
  • Danfoss Shut-off valves
  • Rexroth THROTTLE VALVE
  • Yuken Piston pump
  • Rexroth PRESSURE RELIEF VALVE
  • Rexroth Vane pump
  • Yuken single Vane pump
  • BOSCH injector
  • CUMMINS injector
  • DEUTZ injector
  • COMMON RAIL injector
  • SINGLE ROW CYLINDRICAL ROLLER BEARING
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Bearing Slewing Ring
  • Kaydon Slewing Bearing
  • THK Linear Guide
  • THK Miniature Linear Guide
  • THK Linear Guide Rails
  • High Temperature Linear Guide
  • Curved Linear Guide
  • THK Linear Bearings And Rails
  • THK Linear Motion
  • Bearings For Metric And Inch Shaft Sizes
  • Cylindrical Roller Bearings
  • Single-row Deep Groove Ball Bearings
  • Double-row Angular Contact Ball Bearings
More

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  • 4CR600A KOYO Four-row cylindrical roller bearings
 
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  • Home
  • Stock Categories
    • PAKER Piston Pump
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    • Yuken pressure valve
    • Rexroth Piston Pump
    • DENISON vane pump
    • Yuken Double Vane pump
    • Danfoss Shut-off valves
    • Rexroth THROTTLE VALVE
    • Yuken Piston pump
    • Rexroth PRESSURE RELIEF VALVE
    • Rexroth Vane pump
    • Yuken single Vane pump
    • BOSCH injector
    • CUMMINS injector
    • DEUTZ injector
    • COMMON RAIL injector
    • SINGLE ROW CYLINDRICAL ROLLER BEARING
    • Large Slewing Bearings
    • Slewing Ring Bearings
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    • Bearings For Metric And Inch Shaft Sizes
    • Cylindrical Roller Bearings
    • Single-row Deep Groove Ball Bearings
    • Double-row Angular Contact Ball Bearings
  • Technical Articles
  • PAKER Piston Pump
  • Rexroth check valve
  • Rexroth Solenoid directional valve
✖

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Stock Categories

Technical Articles

PAKER Piston Pump

Rexroth check valve

Rexroth Solenoid directional valve

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