TTHD THRUST BEARINGS

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For applications with heavy thrust loads, TTHD Thrust Bearings are designed and manufactured to maximize bearing life and load-carrying capacity. This includes applications such as:  Oil rig swivels and top drives , Crane swivel blocks ,Metal mill work and back-up rolls ,Piercing mill thrust blocks ,Pulp refiners and digesters ,Plastic injection machines and screw-type extruders ,Precision machine tool tables , Radar turntables ,Coal pulverizers ,Gearboxes for vertical rolling mills .The geometry of the TTHD tapered rollers provides increased capacity over cylindrical thrust and spherical thrust bearings with the same envelope dimensions. The extensions of the raceways and rollers converge at a common point (the apex) on the axis of rotation, resulting in true rolling motion. True rolling motion reduces heat generation and wear on the races and rollers. It also allows higher speeds with minimum roller skewing or skidding. Enhanced features, such as coatings and finishes, also reduce film and skidding damage and handle high shock loads.

N-3513-A TTHD THRUST BEARINGS

44 mm -20 °C
21.75 mm 13 mm

XC2107 TTHD THRUST BEARINGS

70.2 mm 19 mm
UC209-26G2L3 SCOU209-26

N-3517-A TTHD THRUST BEARINGS

22 mm SFL210N-
18.7 Nm 25.8 mm

XC2107 TTHD THRUST BEARINGS

3.1 kg M6x1
17 mm UC308-24G2T20

T16021 TTHD THRUST BEARINGS

NTN 4547359524635
3.0 NTN

N-3517-A TTHD THRUST BEARINGS

ABEC 1 | ISO P0 NTN
Special 35MM Bore; 80MM Outs

T511A TTHD THRUST BEARINGS

1.1875 in Baldor-Dodge
Set Screw Cast Iron

XC2101 TTHD THRUST BEARINGS

3 263 mm
164.7 mm 9 mm

XC2107 TTHD THRUST BEARINGS

3.7 Nm 12.8 kN
31 mm 41 mm

T1011 TTHD THRUST BEARINGS

40.4 kN 2.5 mm
150 mm 100 mm

T661 TTHD THRUST BEARINGS

38.1 mm 70.3 mm
49.2 mm 88 mm

N-3517-A TTHD THRUST BEARINGS

M6x1 18 mm
36.5 mm PG205N-
1/6