Tolerance housing | H7 |
Coefficient of friction µ max. | 0.1 |
Tolerance shaft | h8 |
B | 15 mm |
d | 15 mm |
Specific dynamic load factor K | 10 N/mm² |
Permissible sliding velocity v max. | 5 m/s |
D | 19 mm |
Coefficient of friction µ min. | 0.05 |
Permissible sliding velocity v min. | 0.25 m/s |
Specific static load factor K0 | 20 N/mm² |
Mass bushing | 0.01 kg |
4R2906 NTN ROLL NECK BEARINGS for ROLLING MILL Information | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | d | T | e | B | D | m | a | E |
AST090 29060 | AST | 290 | - | - | - | 295 | - | - | - |
2906 | INA | 30 mm | 14 mm | - | - | 50 mm | 0,595 kg / Weight | - | - |
MX-RE2906V | NTN | 145,000 mm | - | - | - | 202,000 mm | - | - | - |
4R2906 | NTN | 145 mm | - | - | 155 mm | 210 mm | - | - | - |
ASTT90 29060 | AST | 290 | - | - | - | 295 | - | - | - |
HR32906J | NSK | 30 mm | 12 mm | 0.32 | 12 mm | 47 mm | - | 9,2 mm | - |
32906 | CYSD | 30 mm | 12 mm | - | 12 mm | 47 mm | - | - | - |
NCF2906-V | NKE | 30 mm | - | - | 11 mm | 47 mm | - | - | 42,5 mm |
4R2906C3 | NTN | - | - | - | - | - | - | - | - |
R-2906-G | TIMKEN | - | - | - | - | - | - | - | - |
BT4B 332906/HA4 | SKF | 676 mm | 620 mm | - | 620 mm | 910 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 |
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; |
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: |
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 |
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 ( |
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 |
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 |
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; |
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; |
4R2906 NTN ROLL NECK BEARINGS for ROLLING MILL Video
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