Product Details

4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL

Brand Name NTN
Model Number 4R2904
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Weight:1.79 KGS
D150mm
Clearance:C3
Dynamic Load Rating (kN):83.2
SKU:62172rsc3-timken
Static Load Rating (kN):63.8
B28mm
Seals or Shields:Two Rubber Seals
Cage Type:Steel
Limiting Speed Rating (r/min):5000
d85mm
Availability:In Stock
Reference Speed Rating (r/min):7200

4R2904 NTN ROLL NECK BEARINGS for ROLLING MILL Information

No.BrandSDETRmBC
2904INA - 37 mm - 12 mm - 0,055 kg / Weight - -
2904 1/2NACHI - 42 mm - 14 mm - - - 18,9 kN
2904,5NACHI - 42 mm - 14 mm - - - 18,9 kN
2904-1/2INA - 42 mm - 14 mm - 0,084 kg / Weight - -
NP524102/NP912904Timken - 88,9 mm - 25,4 mm3,6 mm - 25,4 mm19,05 mm
2R2904VNTN - 210,000 mm - - - - 85,000 mm85,000 mm
RR2904NTN - 285,000 mm - - - - 124,000 mm124,000 mm
4R2904NTN - 225,000 mm - - - - 156,000 mm156,000 mm
32904CYSD - 37 mm - 12 mm - - 12 mm13,2 kN
NCF2904-VNKE0,5 mm37 mm32,3 mm - - - 11 mm15,3 kN
NP929046-904A1TIMKEN - - - - - - - -

 

NU2326C3 SKF MINING MACHINERY BEARINGSB:13mm; Availability:In Stock; d:15mm; Clearance:C3; Cage Type:Steel; SKU:1302jc3-qbl; Weight:0.02 KGS; Seals or Shields:Open Type; D:42mm;
NJ2338/C4 SKF MINING MACHINERY BEARINGSra max.:1 mm; Basic dynamic load rating C:20.3 kN; Number of balls z:25; Db max.:95.8 mm; Preload class B GB:330 N; Basic static load rating C0:15.6 kN; r3,4 min.:0.6 mm; r1,2 min.:1.1 mm; Calculation factor f2A:1; a:20.2 mm; Preload class A GA:110 N; D:100 mm; Da max.:94 mm; B:18 mm; db min.:71 mm;
NJ2348 SKF MINING MACHINERY BEARINGSDa max.:167.5 mm; Mass bearing pair:9.89 kg; K:10 mm; T:89 mm; Da min.:143 mm; Calculation factor Y0:0.8; rc max.:1 mm; d:85 mm; Calculation factor Y1:0.81; Ca min.:5 mm; D:180 mm; Limiting speed:3800 r/min; Calculation factor Y2:1.2; b:15 mm; Basic dynamic load rating C:510 kN; 2B:82 mm; Basic stat
NU2334MC3 SKF MINING MACHINERY BEARINGSH:167.481 mm; J max.:279.4 mm; H1:88.9 mm; P90°:49.8 kN; P180°:31.6 kN; J min.:244.475 mm; A2:134.938 mm; Appropriate attachment bolt size G:0.75 in; da:57.15 mm; Cap bolt recommended tightening torque:298.3 N·m; Bearing limiting speed:6000 r/min; Housing:SAF 613; H2:31.75 mm; P150&de
NU2338MC3 SKF MINING MACHINERY BEARINGSClearance:Standard; Fatigue Load Rating (kN):1.43; D:80mm; Cage Type:Plastic; Weight:0.57 KGS; Availability:In Stock; B:30.2mm; Limiting Speed Rating (r/min):8000; Seals or Shields:Open Type; Dynamic Load Rating (kN):47.5; SKU:3208atn9/w64-skf; Static Load Rating (kN):34; d:40mm; Reference Speed Rat
NU2324M/C3 SKF MINING MACHINERY BEARINGSStatic Load Rating (kN):10.2; Availability:In Stock; Dynamic Load Rating (kN):15.6; Clearance:Standard; B:15mm; d:25mm; Cage Type:Brass; Reference Speed Rating (r/min):15000; D:52mm; Fatigue Load Rating (kN):0.43; Limiting Speed Rating (r/min):15000; Seals or Shields:Open Type; SKU:7205bey-skf; Weig
NU2330C4 SKF MINING MACHINERY BEARINGSSKU:22312-e1-c4-qbl; Clearance:C4; Weight:0.02 KGS; B:46mm; d:60mm; Seals or Shields:Open Type; Cage Type:Steel; D:130mm; Availability:In Stock;
NJ2336/C4 SKF MINING MACHINERY BEARINGSD:150mm; Fatigue Load Rating (kN):36.5; Availability:In Stock; Dynamic Load Rating (kN):390; Static Load Rating (kN):390; Weight:0.02 KGS; Limiting Speed Rating (r/min):4500; B:51mm; d:70mm; SKU:22314-e1a-m-c3-fag; Reference Speed Rating (r/min):3700; Clearance:C3; Cage Type:Brass; Seals or Shields:
NU2332MC3 SKF MINING MACHINERY BEARINGSd:130mm; Fatigue Load Rating (kN):89; Clearance:C3; SKU:23226-e1a-k-m-c3-fag; Availability:In Stock; D:230mm; Weight:0.02 KGS; Static Load Rating (kN):1150; Reference Speed Rating (r/min):1740; Seals or Shields:Open Type; Dynamic Load Rating (kN):910; Cage Type:Brass; B:80mm; Limiting Speed Rating (
NU2328C3 SKF MINING MACHINERY BEARINGSB:33 mm; d3:220 mm; G:M 170x3; d:170 mm; Mass adapter sleeve assembly:5.9 kg; d1:150 mm; Hydraulic nut:HMV 34 E; B1:101 mm;

 

 

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