d2 max. | 162 mm |
d4 ≈ | 92 mm |
w | 80 mm |
dk | 92 mm |
r1 min. | 1 mm |
l7 min. | 78 mm |
Material constant KM | 330 |
h1 | 265 mm |
d | 70 mm |
B | 49 mm |
Basic dynamic load rating C | 315 kN |
Specific dynamic load factor K | 100 N/mm² |
Basic static load rating C0 | 530 kN |
α | 6 ° |
l5 ≈ | 40 mm |
l4 max. | 349 mm |
C1 max. | 43 mm |
G | M 72x4 |
l3 min. | 80 mm |
Mass rod end | 10.5 kg |
280RV3901 NSK ROLL NECK BEARINGS for ROLLING MILL Information | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | d | Z | m | D | H | V | T | N |
ZR3.25.2800.400-1SPPN | ISB | 2500 mm | 126 mm | 20 mm | 2981 mm | 147 mm | 33 mm | - | 60 mm |
ZR3.32.2800.400-1SPPN | ISB | 2460 mm | 124 mm | 20 mm | 3018 mm | 181 mm | 39 mm | - | 48 mm |
ZR3.40.2800.400-1SPPN | ISB | 2460 mm | 124 mm | 20 mm | 3038 mm | 220 mm | 39 mm | - | 48 mm |
280FS400 | Timken | 280 mm | - | - | 400 mm | - | - | - | - |
280FSH430 | Timken | 280 mm | - | - | 430 mm | - | - | - | - |
130PCR2801 | NSK | 130 mm | - | - | - | - | - | - | - |
130PCR2802 | NSK | 130 mm | - | - | - | - | - | - | - |
TUP2 280.80 | Loyal | 280 mm | - | - | 285 mm | - | - | - | - |
140PCR2804 | NSK | 140 mm | - | - | - | - | - | - | - |
2280 | INA | 50,8 mm | - | 0,406 kg / Weight | 82,55 mm | - | - | 20,638 mm | - |
TUP2 280.100 | Loyal | 280 mm | - | - | 285 mm | - | - | - | - |
NU2328C3 SKF MINING MACHINERY BEARINGS | B: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; |
NU2324M/C3 SKF MINING MACHINERY BEARINGS | Static 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 |
NU2332MC3 SKF MINING MACHINERY BEARINGS | d: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 ( |
NJ2338/C4 SKF MINING MACHINERY BEARINGS | ra 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 BEARINGS | Da 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 |
NU2330C4 SKF MINING MACHINERY BEARINGS | SKU: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; |
NU2334MC3 SKF MINING MACHINERY BEARINGS | H: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 |
NJ2336/C4 SKF MINING MACHINERY BEARINGS | D: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: |
NU2326C3 SKF MINING MACHINERY BEARINGS | B: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; |
NU2338MC3 SKF MINING MACHINERY BEARINGS | Clearance: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 |
280RV3901 NSK ROLL NECK BEARINGS for ROLLING MILL Video