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Home>Products>Cylindrical Roller Bearing>CRO-8839 NTN Cylindrical Roller Bearing

  • CRO-8839 NTN Cylindrical Roller Bearing
  • CRO-8839 NTN Cylindrical Roller Bearing

NTN CRO-8839 MODELS

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CRO-8839 NTN Cylindrical Roller Bearing

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Cylindrical Roller Bearing

NTN CRO-8839 Bearing SPECIFICATIONS

  • Request A Quote 17 kN Fatigue load limit Pu For Your Special CRO-8839 NTN Cylindrical Roller Bearing Needs Today! NTN BEARING CORP.OF AMERICA Free Cylindrical Roller Bearing 78 mm Ew Quotes. ISO 9001 certified.

  • NTN

  • CRO-8839

  • 78 mm
  • 6700 r/min
  • 17 kN
  • 137 kN
  • 70 mm
  • 0.15 kg
  • 57.2 kN
  • 30 mm
Download NTN CRO-8839 Spec Sheet
NTN BEARING CORP.OF AMERICA

NTN BEARING CORP.OF AMERICAChina

  • NTN BEARING CORP.OF AMERICA2020-07-10 09:46:19
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CRO-8839 NTN Cylindrical Roller Bearing Specifications

  • 78 mm
  • 6700 r/min
  • 17 kN
  • 137 kN
  • 70 mm
  • 0.15 kg
  • 57.2 kN
  • 30 mm
  • 6000 r/min
CRO-8839 NTN Cylindrical Roller Bearing pdf

NTN CRO-8839 Cylindrical Roller Bearing Specification details

 

22326B NTN Spherical Roller BearingsP90°:62.3 kN; A1:111.125 mm; A2:235.744 mm; Initial grease fill:365.71 g; Mass pillow block:29.9 kg; RG:3/8 NPT; Taconite seal (db shaft position):TER 109; P120°:39.1 kN; Housing:FSAF 317; Stabilizing ring:2 x SR-1617; PG:1/4 NPT; db:100.025 mm; J min.:295.275 mm; P60°:104 kN; J1:60.325 mm; Max. speed for Taconite seal:775 r/min; P180°:42.7 kN; R2:30.163 mm; End plug (suffix Y):EPR 11;
CRO-7228 NTN Cylindrical Roller BearingD:130.0000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:143000 N; d:60.000 mm; B:57.20 mm; Oil Speed Rating n2:4500 rpm; Basic Dynamic Radial Load Rating C:134000 N; Accessories:Shield & Seal; Sealed Speed Rating n3:3400 rpm; Grease Speed Rating n1:3400 rpm;
23992 NTN Spherical Roller BearingsCalculation factor Y0:1.8; 2B:110 mm; Calculation factor e:0.35; Reference speed:2600 r/min; Da max.:149 mm; ra max.:2.5 mm; Basic static load rating C0:880 kN; D:160 mm; Basic dynamic load rating C:713 kN; d:75 mm; Fatigue load limit Pu:102 kN; da max.:92 mm; r3,4 min.:2.5 mm; Limiting speed:4300 r/min; K:7.5 mm; b:15 mm; Calculation factor Y1:1.9; Ca min.:7 mm; rc max.:1 mm; r5 min.:1 mm;
CRO-5814LL NTN Cylindrical Roller BearingP0°:3400 kN; Oil level, min.:59 mm; H1:240 mm; Mass housing:187 kg; H:474 mm; P180°:1700 kN; s:12 mm; H2:95 mm; P90°:2000 kN; Pa:1100 kN; N4 max.:20 mm; Eye bolt, size:2 x M 24; Appropriate attachment bolt, rec. tightening torque:1310 N·m; Ca:148 mm; bb:98 mm; J6:650 mm; End cover:ETS 3052 R; bc:141.5 mm; Appropriate attachment bolt, size G:30 mm; Locating ring:2 x FRB 22/400;
240/500B NTN Spherical Roller Bearingsda:69.85 mm; Basic dynamic load rating C:158 kN; H:165.894 mm; B:92.075 mm; Limiting speed:950 r/min; H1:82.55 mm; J min.:198.438 mm; d2:111.125 mm; s:31.75 mm; J max.:223.838 mm; A:68.263 mm; A1:95.25 mm; H2:57.15 mm; S:0.794 mm; Attachment bolt diameter G:19.05 mm; L:265.113 mm; Mass bearing unit:9.98 kg;
23224B NTN Spherical Roller BearingsD:290.0000 mm; Basic Dynamic Radial Load Rating C:212000 N; Grease Speed Rating n1:0 rpm; Basic Static Radial Load Rating Co:270000 N; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:2400 rpm; Fillet Radius rb:1.00 mm; B:46.00 mm; d:190.000 mm;
CRO-4906LL NTN Cylindrical Roller BearingS:4.763 mm; H2:60.325 mm; Eye bolt:3/8-16 UNC; Appropriate attachment bolt size G:1 in; h:52.388 mm; RG:3/8 NPT; Mass pillow block:90.3 kg; Cap bolt, SAE grade:8; Housing:SAW 528; Ca:92.939 mm; A2:260.35 mm; P60°:193 kN; R1:101.6 mm; N1:28.575 mm; H1:152.4 mm; Max. speed for Taconite seal:625 r/min; J min.:406.4 mm; Da:250 mm; Pa:37 kN; R2:30.163 mm;
23140B NTN Spherical Roller BearingsFillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:475000 N; d:130.000 mm; B:116.00 mm; Grease Speed Rating n1:4200 rpm; Basic Static Radial Load Rating Co:695000 N; Oil Speed Rating n2:6200 rpm; D:280.0000 mm; Fillet Radius rb:1.00 mm;
CRO-4022LL NTN Cylindrical Roller BearingH:160.338 mm; da:74.612 mm; s:32.941 mm; Attachment bolt diameter G:19.05 mm; Basic dynamic load rating C:212 kN; Limiting speed:3400 r/min; L:304.8 mm; J max.:247.65 mm; H1:79.375 mm; B:65.484 mm; A:76.2 mm; Mass bearing unit:10.9 kg; S:0.794 mm; J min.:234.95 mm; H2:47.625 mm;
24122B NTN Spherical Roller BearingsHousing:SY 506 M/VZ033; L:152 mm; Basic static load rating C0:11.2 kN; Fatigue load limit Pu:0.475 kN; N1:14 mm; H1:42.9 mm; Mass bearing unit:1.05 kg; A1:25 mm; B4:5 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Thread grub screw G2:M6x0.75; d:30 mm; B:38.1 mm; Hexagonal key size for grub screw N:3 mm; Recommended diameter for attachment bolts, mm G:12 mm; J6:140 mm; H:82 mm; H2:17 mm;

 

 

No.BrandEAUlGMFw
2P9002NTN - 88.9 mm - - - - - -
24092BNTN - - - - - - - -
239/5NTN - - - - - - - -
CRO-5660LLNTN - - - 46.8 mm - - - -
CRO-5639LLNTN - 43 mm - - - - - -
24160BNTN - - - - - - - -
2P5802NTN - - - - M 80x2 - - -
23164BNTN - - - - - - - -
22240BNTN - - - - - - - -
CRO-6920LLNTN - - - - - - - -
24140BNTN - - - - - - - -
2P2416NTN - - - - - - - -
24024CNTN - - - - - - - -
24124BNTN - - - - - - - -
23134BNTN - - - - - - - -
CRO-4906LLNTN - - - - - - - -
CRO-9610LLNTN - 58.737 mm - - - - - -
23130BNTN - - - - - - - -
24036BNTN - - - - - - - -
24084BNTN - - - - - - - -
23872NTN - - - - - - - -
2396NTN - - - - - - - -
22252BNTN - - - - - - - -
CRO-11103NTN - - - - - - - -
2394NTN - - - - - - - -
240/500BNTN - 68.263 mm - - - - - -
CRO-8414NTN - - - - - - - -
22326BNTN - - - - - - - -
CRO-6431NTN - - - - - - - -
23048BNTN - - - - - - - -

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Bearing CRO-8839 (NTN) | Size and Specification | Bearings

Tapered roller bearings CRO-8839. Bearing number : CRO-8839. Size (mm) : 440x620x454. Brand : NTN. Bore Diameter (mm) : 440. Outer Diameter (mm) : 620

CRO-8839 Bearing NTN bearing size: 440x620x454 -Easy

NTN CRO-8839 bearing is now for sale. Bearing size: 440x620x454. Beaing type: Tapered Roller Bearing. We are one of the largest bearing suppliers. We hope 

 

CRO-8839 NTN Cylindrical Roller Bearing Video

 

NTN CRO-8839 INTERCHANGE

Cylindrical Roller Bearing Part series CRO-8839 is a potential replacement for these common bearing part numbers:

  • CRO-8839

  • CRO-8839

  • CRO-8839

  • CRO-8839

  • CRO-8839

  • CRO-8839

  • CRO-8839

  • CRO-8839

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NTN BEARING CORP.OF AMERICA
Address39255 W. 12 Mile Road,Farmington Hills, MI 48331-2975, U.S.A.
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Cylindrical Roller Bearing CATEGORIES

  • Angular Contact Ball Bearings
  • Cam Follower and Track Roller - Stud Type
  • Cartridge Unit Bearings
  • Cylindrical Roller Bearings
  • Flange Block Bearings
  • Insert Bearings Spherical OD
  • Mounted Units & Inserts
  • Needle Non Thrust Roller Bearings
  • Pillow Block Bearings
  • Plain Bearings
  • Precision Ball Bearings
  • Roller Bearings
  • Self Aligning Ball Bearings
  • nsk 7005 Bearing
  • nsk 6206ddu Bearing
  • 608vv Bearing
  • 696zz nsk Bearing
  • Bearing Slewing Ring
  • Large Slewing Bearings
  • Kaydon Slewing Bearing
  • Super Precision Bearing
  • Super Precision Angular Contact Bearings
  • Super Precision Bearings
  • Slewing Ring
  • Tapered Roller Bearing
  • Spherical Roller Bearing
  • Cylindrical Roller Bearing
  • Needle Aircraft Roller Bearings
  • Double Row Tapered Thrust Roller Bearings
  • Railway Rolling Spherical Roller Bearings
More

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  • Technical Articles
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  • Cam Follower and Track Roller - Stud Type
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