NTN Quatro rolamentos de rolos cônicos

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We offer premium tapered roller bearings under the NTN brand names. Most NTN tapered roller bearings feature case-carburized components. Cups, cones, and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability.

 

In addition to duplex bearings that combine a pair of single row tapered roller bearings, there are also four-row tapered roller bearings composed of two double-row inner rings, one double-row outer ring, and two single-row outer rings. Four-row tapered outer bearings are used in high-load applications such as rolling mill roll necks.

 

222 mm 225
160 225 mm

29 mm 6409
45 45 mm

0,01 kg / Weight 11,113 mm
6,35 mm N/A

74 mm 48.4 Kg
1300 r/min 440 mm

41 kN 23 mm
90 mm 6308-2RS1

45 R45/26
31,8 kN 45x50x26

107.95x133.35x50.8 161 kN
50,8 107,95 mm

1,9 Kg 108 mm
FYH 15 mm

1700 r/min NUP2328
150 156

47 21,17 kN
3303-2RS 12,45 kN

NTN ☆*LM288949D/LM288910/LM288910DG2 Quatro rolamentos de rolos cônicos

2LA-BNS015ADLLBG/GNP 20 mm
75x115x20 75
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