Shandong lehang Bearing Co., Ltd
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Home>Products>Four-Row Cylindrical Roller Bearing>NNU312 NSK CYLINDRICAL ROLLER BEARING

  • NNU312 NSK CYLINDRICAL ROLLER BEARING
  • NNU312 NSK CYLINDRICAL ROLLER BEARING

NSK NNU312 MODELS

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NNU312 NSK CYLINDRICAL ROLLER BEARING

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Four-Row Cylindrical Roller Bearing

NSK NNU312 Bearing SPECIFICATIONS

  • QuestionNNU312 NSK CYLINDRICAL ROLLER BEARING ? Find Shandong lehang Bearing Co., Ltd 120.65 mm A1 what 8 Cap bolt, SAE grade 20.2 kN Pa you need faster by entering your Four-Row Cylindrical Roller Bearing information .

  • NSK

  • NNU312

  • 120.65 mm
  • 8
  • 20.2 kN
  • 200 mm
  • 5/8-11 UNC
  • 73.025 mm
  • EPR 15
  • 244.475 mm
Shandong lehang Bearing Co., Ltd

Shandong lehang Bearing Co., LtdChina

  • Shandong lehang Bearing Co., Ltd2020-07-10 09:46:19
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Specifications for Four-Row Cylindrical Roller Bearing

  • 120.65 mm
  • 8
  • 20.2 kN
  • 200 mm
  • 5/8-11 UNC
  • 73.025 mm
  • EPR 15
  • 244.475 mm
  • 40.922 mm
  • 48 kN
  • SSAFS 026 KA
  • 84.5 kN
  • 2 x 38151-26
  • 3600 r/min
  • 51.594 mm
  • 57.4 kN
  • 62.789 mm
  • 3/8 NPT
  • 2 x 3/8-16 UNC
  • 125.425 mm

NSK NNU312 Information techniques NNU312 NSK CYLINDRICAL ROLLER BEARING

 

NN3026 NSK CYLINDRICAL ROLLER BEARINGTolerance housing:H7; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; d:45 mm; Mass bushing:0.18 kg; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; B:35 mm; D:55 mm; Specific static load factor K0:20 N/mm²;
581TFX02 NSK Thrust Tapered Roller BearingCalculation factor Y2:2.3; d:130 mm; Da max.:216.5 mm; Calculation factor Y1:1.6; T:135.5 mm; K:7.5 mm; ra max.:3 mm; Mass bearing pair:23.1 kg; Da min.:193 mm; da max.:146 mm; Limiting speed:2800 r/min; 2B:128 mm; r5 min.:1 mm; rc max.:1 mm; Basic static load rating C0:1660 kN; Basic dynamic load rating C:1012 kN; b:10.37 mm; D:230 mm; Calculation factor Y0:1.6; Ca min.:7 mm;
NN4926K NSK CYLINDRICAL ROLLER BEARINGG:M 45x3; d:50 mm; r1 min.:0.6 mm; Basic static load rating C0:245 kN; α:6 °; Basic dynamic load rating C:236 kN; l7 min.:58 mm; d2 max.:114 mm; dk:66 mm; h:185 mm; Mass rod end:3.3 kg; Material constant KM:330; C1 max.:31 mm; l1 min.:104 mm; l2 max.:244 mm; Specific dynamic load factor K:150 N/mm²; B:35 mm;
60TRL12 NSK Thrust Tapered Roller BearingD1 ≈:464 mm; B:185.738 mm; Design variant/feature:TDI/Y2; Basic dynamic load rating C:3380 kN; d:368.3 mm; Calculation factor Y1:2; Mass bearing:133 kg; D:523.875 mm; Thrust factor K:1.76; Fatigue load limit Pu:585 kN; T:185.738 mm; Comparative axial load rating CFa:273 kN; Calculation factor Y2:3; d1 ≈:401 mm; r1,2 min.:3.3 mm; r3,4 min.:6.4 mm; Calculation factor e:0.33; Comparative radial load rating CF:830 kN;
180RUBE2801PV NSK Thrust Tapered Roller BearingGrease Speed Rating n1:8500 rpm; Basic Static Radial Load Rating Co:19000 N; Grease Speed Rating Open/Shielded n1:8500 rpm; d:35.000 mm; Oil Speed Rating n2:10000 rpm; Sealed Speed Rating n3:6000 rpm; B:21.00 mm; Basic Dynamic Radial Load Rating C:33200 N; Oil Speed Rating Open/Shielded n2:10000 rpm; Accessories:Seal & Snap-Ring; D:80.0000 mm; Fillet Radius ra:1.50 mm;
NNU3022 NSK CYLINDRICAL ROLLER BEARINGReference speed:500 r/min; Basic static load rating C0:6700 kN; B1:216 mm; Calculation factor Y0:4; d2 ≈:594 mm; d3:630 mm; b:22.3 mm; Da max.:692 mm; Fatigue load limit Pu:465 kN; Calculation factor e:0.17; B:136 mm; D1 ≈:661 mm; da max.:594 mm; d1:500 mm; B5:90 mm; Limiting speed:900 r/min; D:710 mm; Calculation factor Y1:4; Mass bearing + sleeve:255 kg; r1,2 min.:5 mm;
NNU492 NSK CYLINDRICAL ROLLER BEARINGBasic Static Radial Load Rating Co:20400 N; Basic Dynamic Radial Load Rating C:28600 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:7000 rpm; Oil Speed Rating n2:9500 rpm; D:62.0000 mm; B:23.80 mm; d:30.000 mm; Accessories:Two Seals & Snap-Rin; Sealed Speed Rating n3:7000 rpm;
NNU4921 NSK CYLINDRICAL ROLLER BEARINGH1:104.775 mm; Basic dynamic load rating C:426 kN; Attachment bolt diameter G:25.4 mm; J min.:254 mm; H:213.519 mm; S:0.794 mm; H2:63.5 mm; Mass bearing unit:19.7 kg; A:89.694 mm; s:38.497 mm; J max.:311.15 mm; B:80.169 mm; da:101.6 mm; L:361.95 mm; Limiting speed:2200 r/min;
615TFV01 NSK Thrust Tapered Roller BearingBasic dynamic load rating C:19.6 kN; Frictional moment:0.08 N·m; Attainable speed:9000 r/min; r1,2 min.:0.3 mm; d:12 mm; a:55 mm; r3,4 min.:0.6 mm; K:2.5 mm; Da max.:33 mm; Static moment stiffness:50 N·m/mrad; da min.:16 mm; rb max.:0.6 mm; ra max.:0.3 mm; d2:22.7 mm; Static axial stiffnes:400 N/µm; Fatigue load limit Pu:1.1 kN; D:42 mm; D2:32.1 mm; Basic static load rating C0:30 kN;
150RUBE40PV NSK Thrust Tapered Roller BearingOil Speed Rating n2:3000 rpm; Basic Static Radial Load Rating Co:72000 N; d:110.000 mm; Grease Speed Rating n1:2400 rpm; B:50.00 mm; Fillet Radius ra:2.50 mm; D:240.0000 mm; Basic Dynamic Radial Load Rating C:163000 N;
930TFV01 NSK Thrust Tapered Roller BearingBasic static load rating C0:19600 kN; D1 ≈:637 mm; T:419.1 mm; Calculation factor Y0:1.6; d:457.073 mm; Thrust factor K:1.49; r3,4 min.:6.4 mm; D:730.148 mm; Design variant/feature:TQO/GWI; Calculation factor Y1:1.7; Calculation factor e:0.4; Mass bearing:630 kg; Fatigue load limit Pu:1460 kN; Comparative axial load rating CFa:456 kN; Calculation factor Y2:2.5; Comparative radial load rating CF:2400 kN;
NNU4924 NSK CYLINDRICAL ROLLER BEARINGA2:195.275 mm; Cap bolt recommended tightening torque:298.3 N·m; P90°:47.2 kN; Pa:9.25 kN; Taconite seal:TER 53; Ca:45.796 mm; H2:38.1 mm; PG:1/8 NPT; Cap bolt:2 x 5/8-11 UNC; P150°:26.7 kN; H:187.325 mm; A1:88.9 mm; Stabilizing ring:SR-17-14; P60°:78.7 kN; P180°:32 kN; End plug (suffix Y):EPR 9; Max. speed for Taconite seal:1050 r/min; H1:95.25 mm; L:330.2 mm; h:34.925 mm;

 

 

No.BrandlswAUSLM
508TFV01NSK - - - - - - - -
NNU4032NSK - - - - - - - -
203TFX01NSK - - - - - - - -
NN4832NSK - 12 mm - 280 mm - - - -
AR110-27NSK - 41.275 mm - 88.9 mm - 0.794 mm247.65 mm -
NN3038NSK - - - - - - - -
2M130-8NSK - - - 34 mm - - 125 mm -
60TRL02BNSK - - - - - - - -
NN4934KNSK - - - - - - - -
41RCV07NSK - - - - - - - -
NN4032KNSK - 25.4 mm - 53.975 mm - 0.794 mm187.325 mm -
NNU4920KNSK - - - - - - - -
710TFX01NSK - - - - - 2.5 mm380 mm -
NN3021NSK - - - - - - - -
581TFV01NSK - - - - - - - -
NN3920KNSK - - - - - - - -
NN3948NSK - - - - - - - -
NN3032KNSK - - - - - - - -
NNU4932KNSK - - - - - - - -
NNU3021KNSK - - - - - - - -
NNU4934KNSK - - - - - - - -
90TRL06NSK - - - - - - - -
581TFX02NSK - - - - - - - -
NN4836NSK - - - - - - - -
35UMB08NSK - - - - - - - -
NN4038NSK - - - - - - - -
NN3122NSK - - - - - - - -

 

NNU312 NSK CYLINDRICAL ROLLER BEARING Video

 

NSK NNU312 INTERCHANGE

Four-Row Cylindrical Roller Bearing Part series NNU312 is a potential replacement for these common bearing part numbers:

  • NNU312

  • NNU312

  • NNU312

  • NNU312

  • NNU312

  • NNU312

  • NNU312

  • NNU312

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NSK NNU312 Technical Articles

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Four-Row Cylindrical Roller Bearing CATEGORIES

  • Vickers Piston Pump PV Series
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  • REXROTH Throttle check valve
  • REXROTH Twin throttle check valve
  • REXROTH HY-CHECK VALVE
  • REXROTH Pressure relief valve
  • REXROTH Throttle valves
  • REXROTH Pressure reducing valve
  • REXROTH Throttle check valves
  • REXROTH Directional spool valves
  • REXROTH Directional poppet valves
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  • Four-Row Cylindrical Roller Bearing
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