29230
NKE

29230

  • Inner Ø
    150 mm / 5.906 in
  • Outer Ø
    215 mm / 8.465 in
  • Width
    39 mm / 1.535 in
  • Weight
    4.55 kg / 10.03 lb
29236-E
NKE

29236-E

  • Inner Ø
    180 mm / 7.087 in
  • Outer Ø
    250 mm / 9.843 in
  • Width
    42 mm / 1.654 in
  • Weight
    6.25 kg / 13.78 lb
29240
NKE

29240

  • Inner Ø
    200 mm / 7.874 in
  • Outer Ø
    280 mm / 11.024 in
  • Width
    48 mm / 1.89 in
  • Weight
    8.9 kg / 19.62 lb
29244
NKE

29244

  • Inner Ø
    220 mm / 8.661 in
  • Outer Ø
    300 mm / 11.811 in
  • Width
    48 mm / 1.89 in
  • Weight
    10 kg / 22.05 lb
29248
NKE

29248

  • Inner Ø
    240 mm / 9.449 in
  • Outer Ø
    340 mm / 13.386 in
  • Width
    60 mm / 2.362 in
  • Weight
    16.7 kg / 36.82 lb
29252-E-MB
NKE

29252-E-MB

  • Inner Ø
    260 mm / 10.236 in
  • Outer Ø
    360 mm / 14.173 in
  • Width
    60 mm / 2.362 in
  • Weight
    18.5 kg / 40.79 lb
29256
NKE

29256

  • Inner Ø
    280 mm / 11.024 in
  • Outer Ø
    380 mm / 14.961 in
  • Width
    60 mm / 2.362 in
  • Weight
    19.5 kg / 42.99 lb
29260
NKE

29260

  • Inner Ø
    300 mm / 11.811 in
  • Outer Ø
    420 mm / 16.535 in
  • Width
    73 mm / 2.874 in
  • Weight
    30.5 kg / 67.24 lb
29268-M
NKE

29268-M

  • Inner Ø
    340 mm / 13.386 in
  • Outer Ø
    460 mm / 18.11 in
  • Width
    73 mm / 2.874 in
  • Weight
    32.1 kg / 70.77 lb
29317-E
NKE

29317-E

  • Inner Ø
    85 mm / 3.346 in
  • Outer Ø
    150 mm / 5.906 in
  • Width
    39 mm / 1.535 in
  • Weight
    2.75 kg / 6.06 lb
29318-E
NKE

29318-E

  • Inner Ø
    90 mm / 3.543 in
  • Outer Ø
    155 mm / 6.102 in
  • Width
    39 mm / 1.535 in
  • Weight
    2.85 kg / 6.28 lb
29320-E
NKE

29320-E

  • Inner Ø
    100 mm / 3.937 in
  • Outer Ø
    170 mm / 6.693 in
  • Width
    42 mm / 1.654 in
  • Weight
    3.65 kg / 8.05 lb

Thrust spherical roller bearings

NKE Thrust Spherical Roller Bearings are robust bearings specifically designed to handle exceptional axial loads (loads acting along the shaft axis) even in applications with shaft misalignment. Their unique combination of a spherical roller design and a thrust bearing configuration makes them ideal for demanding industrial environments such as mining equipment, pulp and paper machinery, and marine propulsion systems.

A thrust spherical roller bearing features a single row of spherical rollers positioned between a washer flange on the shaft (inner ring) and a housing flange (outer ring). Unlike deep groove ball bearings which primarily handle radial loads, the spherical design of the rollers allows for self-alignment to accommodate moderate shaft misalignment angles. Additionally, the line contact between the rollers and raceways enables these bearings to handle significantly higher axial loads compared to standard thrust bearings.

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