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Home>Products>Super Precision Bearing>NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

  • NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
  • NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

SKF NNU4938B/SPC3W33 MODELS

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NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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Super Precision Bearing

SKF NNU4938B/SPC3W33 Bearing SPECIFICATIONS

  • YOU’LL FIND AN 88.90 mm Pitch Height H1 Molded Shroud Seal Type EXTENSIVE Precision Machinery Parts Co., Ltd. SELECTION OF NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series FOR SALE.

  • SKF

  • NNU4938B/SPC3W33

  • 88.90 mm
  • Molded Shroud
  • Standard
  • 0.874 in
  • 69.8 mm
  • 3440 lbf
  • 1 3/8 in
  • GRA106RRB
Precision Machinery Parts Co., Ltd.

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  • Precision Machinery Parts Co., Ltd.2020-07-10 09:46:19
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NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Codes and sizes

  • 88.90 mm
  • Molded Shroud
  • Standard
  • 0.874 in
  • 69.8 mm
  • 3440 lbf
  • 1 3/8 in
  • GRA106RRB
  • 4.3 lb
  • 74.6 mm
  • 15.9 mm
  • 104.8 mm
  • 1.937 in
  • 123.8 mm
  • 13.5 in
  • 9.5 mm
  • 28.6 mm
  • 2.031 in
  • 36.5 mm
  • 63.5 mm

SKF NNU4938B/SPC3W33 NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series specification

No.BrandRtLCAGdi
BEAS012042-2RSSKF - - - - - - - -
NNU4938B/SPW33SKF - - - - - - 120 mm -
NNU4944BK/SPW33SKF - - - - - - 120 mm -
NN3038K/SPW33SKF - - - - - - 2.1250 in -
7004ACD/P4ATBTASKF - - - - - - - -
71803ACDGB/P4SKF - - - - - - 220 mm -
7004ACD/P4ADGCSKF - - - - - - - -
NNU4930B/SPC3W33SKF - - - - - - - -
7002CD/P4ADGASKF - - - - - - 220 mm -
7001ACD/P4ADGASKF - - - - - - 65 mm -
NNU4934BK/SPW33SKF - - - - - - 70 mm -
NNU4940B/SPW33SKF - - - - - - - -
NN3022KTN9/SPW33SKF - - - - - - - -
NN3056K/SPW33SKF - - - - - - - -
NNU4944B/SPC3W33SKF - - - - - - 100 mm -
71804CD/P4DBASKF - - - - - - 710 mm -
NN3013KTN/SPVR521SKF - - - - - - - -
709CD/P4ADGASKF - - - - - - - -
71804ACDGB/P4SKF - - - - - - - -
7000CDGA/P4ASKF - - - - - - - -
7003ACEGB/P4ASKF - - - - - - - -
708ACD/P4ADBASKF - - - - - - - -
7002CD/P4ADGBSKF - - - - - - 90 mm -
71903CE/P4ADGASKF - - - - - - - -
NNU4940B/SPC3W33SKF - - - - - - - -

 

7004CE/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleY1 - ISO Factor9:1.55; Cone Part Number:33251; d:2.5000 in; Aa - Cage-Cone Backface Clearance:0.07 in; T - Bearing Width across Cones:2.6249 in; Ab - Cage-Cone Frontface Clearance:0.07 in; Y2 - ISO Factor10:2.31; Design Units:Imperial; Cg - Geometry Factor12:0.116; Series:33000; B - Cone Width:1.1875 in; e - ISO Factor8:0.44; C - Double Cup Width:2.125 in; Da - Cup Frontface Backing Diameter:4.45 in;
71802CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleC1 - Dynamic Radial Rating (1 million revolutions)5:399000 lbf; Cage Type:Pin-Type; G1 - Heat Generation Factor (Roller-Raceway):2961.8; d:368.300 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:103000 lbf; Cone Part Number:EE181453; Y - ISO Factor9:1.45; r - Cup Backface To Clear Radius2:6.35 mm; a - Effective Center Location3:9.4 mm; Cg - Geometry Factor:0.198; C - Cup Width:60.325 mm;
709CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleD - Bearing O.D.:2.6250 in; R - Fillet Radius Shaft (Max):0.03 in; Oil Holes in Retainer:Yes; Bearing Type:Thrust Tapered Rolle; Weight:0.7 lb; d - Bore Diameter:1.2600 in; B:0.7656 in; Steering Pivot Rating:9450 lbf;
NNU4948BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesD:3.8750 in; Design Units:Imperial; Cg - Geometry Factor:0.0859; Series:385; e - ISO Factor2:0.35; Cup Part Number:382; Y - ISO Factor3:1.69; Da - Cup Frontface Backing Diameter:3.66 in; Db - Cup Backface Backing Diameter:3.54 in; C - Cup Width:0.7018 in; r - Cup Backface To Clear Radius1:0.030 in;
71903CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleSteering Pivot Rating:40000 lbf; D - Bearing O.D.:5.2500 in; B:1.3125 in; d - Bore Diameter:3.0100 in; Bearing Type:Thrust Tapered Rolle; R - Fillet Radius Shaft (Max):0.09 in; Weight:4.1 lb; Oil Holes in Retainer:Yes;
7004CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleY - ISO Factor4:2.2; C1 - Cup Flange Width:0.1875 in; Cg - Geometry Factor5:0.0744; K - Factor2:2.14; Design Units:Imperial; C - Cup Width:0.9375 in; D1 - Flange Outer Diameter:3.3396 in; e - ISO Factor3:0.27; D:3.1562 in; Series:3300; r - Cup Backface To Clear Radius1:0.130 in; Da - Cup Frontface Backing Diameter:3.05 in; Cup Part Number:3320-B;
7001CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Anglera (max):5 mm; Fillet Radius/Chamfer:6 mm; Limiting Speed - Oil:450 rpm; Center Guidance:Fixed Inner Ring Rib; Bore Type:Cylindrical Bore; Da (max):972 mm; Groove Width A:35 mm; Enclosure:Open; Axial Load Factor Y1:4.00; Nr. of Holes:8; Static Load Rating:13,200,000 N; da (min):778 mm; Radial Clearance:0.390 to 0.580 mm; d:750 mm; Limiting Speed - Grease:330 rpm; Configuration:Double Row; Retainer Material:Machined Brass;
7003CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleDimension E:7.000 in; Grease Lubrication - T Seal:1000 rpm; Dimension BC:14.00 in; Eng Internal Radial Clearance - Min:0.0037; Float:0.083 in; Bearing Number:22226; Pre Install Clearance Min:0.095 mm; Dimension K:2.31 in; e - Geometry Factor:0.26; Eng Internal Radial Clearance - Max:0.0057; Dimension D:11.19 in; UPC Code:0883450145763; Full Timken Part Number:99999B; Shaft Size  :5 in; Dimension S:6.040 in;

 

 

NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

SKF NNU4938B/SPC3W33 INTERCHANGE

Super Precision Bearing Part series NNU4938B/SPC3W33 is a potential replacement for these common bearing part numbers:

  • NNU4938B/SPC3W33

  • NNU4938B/SPC3W33

  • NNU4938B/SPC3W33

  • NNU4938B/SPC3W33

  • NNU4938B/SPC3W33

  • NNU4938B/SPC3W33

  • NNU4938B/SPC3W33

  • NNU4938B/SPC3W33

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SKF NNU4938B/SPC3W33 Technical Articles

Do bearings have a degrees sign?
BearingBearing. You are currently browsing as guest. Click here to log in Bearings from North are always given as an angle (usually in degrees) going clockwise. Bearings always have a direction, they go from one place, to another, always ...
How do you free up a rusted bearing?
How to Remove a Rusted Bearing Assembly - It Still RunsIn some cases there may be heavy rust buildup that will make pulling the rotor off difficult. Tap the back of the rotor with a hammer to loosen it. If the rotor is still  Reviving Rusted...
How do you visually inspect a wheel bearing?
How to check your Wheel Hub Assemblies (Wheel BearingsAug 16, 2016 — You can often spot a broken wheel bearing simply by comparing the behavior of two wheels after you spin them at the same time. If one of them  How to Diagnose a Faulty...

Super Precision Bearing CATEGORIES

  • Vickers Electro-hydraulic valve
  • Vickers Motor F12
  • Vickers Piston Pump
  • Vickers Piston Pump PVB
  • Vickers Piston Pump PVH
  • Vickers Piston Pump PVQ
  • Vickers Pump truck pendulum four-way hydraulic valve
  • Vickers Vane Pump
  • FAG Bearing
  • IKO Bearing
  • NSK Bearing
  • NTN Bearing
  • SKF Bearing
  • TIMKEN Bearing
  • REXROTH Directional poppet valves
  • REXROTH Pressure reducing valve
  • REXROTH Throttle check valves
  • REXROTH Throttle valves
  • REXROTH Throttle check valve
  • REXROTH Check valves
  • REXROTH Valves
  • REXROTH Twin throttle check valve
  • REXROTH Directional spool valves
  • REXROTH HY-CHECK VALVE
  • REXROTH Pressure relief valve
  • SKF 30210 Bearing
  • Kmk5 Bearing
  • SKF 32206 Bearing
  • 6213 C3 Bearing
  • Slewing Ring Bearings
  • Large Slewing Bearings
  • Kaydon Slewing Bearing
  • Bearing Slewing Ring
  • Super Precision Bearings
  • Super Precision Angular Contact Bearings
  • Super Precision Bearing
More

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    • FAG Bearing
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    • REXROTH Check valves
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    • REXROTH Twin throttle check valve
    • REXROTH Directional spool valves
    • REXROTH HY-CHECK VALVE
    • REXROTH Pressure relief valve
    • SKF 30210 Bearing
    • Kmk5 Bearing
    • SKF 32206 Bearing
    • 6213 C3 Bearing
    • Slewing Ring Bearings
    • Large Slewing Bearings
    • Kaydon Slewing Bearing
    • Bearing Slewing Ring
    • Super Precision Bearings
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    • Super Precision Bearing
  • Technical Articles
  • Vickers Electro-hydraulic valve
  • Vickers Motor F12
  • Vickers Piston Pump
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