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Ball Bearings Miniatures

(166)

Ball Bearings Thin Section

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Ball Screw Support Bearings

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Deep Groove Bearings

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Deep Groove Radial Ball Bearings

(181)

Double Row Angular Contact Bearings

(180)

Double Row Self Aligning Bearings

(173)

Radial Ball Bearings

(185)

Single Row Angular Contact Bearings

(175)

Spherical Roller Bearings

(185)

Taper Roller Bearings

(171)

Thrust Bearings

(180)

SKF Lgev 2 Bearing

(5)

SKF 6003 2rs Bearing

(7)

22313 Bearing

(10)

Bearing 6309 C3

(8)
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NTN BEARING USA CORP.
  • Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
  • Phone(Working Time)298-5268
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Taper Roller Bearings

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Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation.Tapered roller bearings typically have a running-in period, during which a conventional design tapered roller bearing experiences a significant amount of friction, resulting in wear. This effect is noticed as a temperature spike . With tapered roller bearing designs, friction, wear and frictional heat are significantly reduced.

 

Single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis  to provide a true rolling action and therefore low frictional moments during operation.

 

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Bearing Number Bore Dia Outer DIa Width Size
25mm x 52mm x 19.25mm NTN 32005-ntn Taper Roller Bearings 0.95 kN 11.1 mm 2.5 mm 94.3 mm
0.787inch x 1.6535inch x 0.59inch QBL 32004xa-qbl Taper Roller Bearings 12.7 mm 202KTD3 12.7 mm 0.64 mm
25mm x 52mm x 19.25mm Koyo 32005-koyo Taper Roller Bearings 7.75 kg 360 mm 21 mm 39.5 mm
20mm x 42mm x 15mm NTN 32004-ntn Taper Roller Bearings 360 mm 35 mm 30.5 kg 238 mm
20mm x 42mm x 15mm Timken 32004-timken Taper Roller Bearings 3800 rpm 200.0000 mm 2.00 mm 3200 rpm
55mm x 120mm x 31.5mm NTN 31311a-ntn Taper Roller Bearings 52000 N 31.00 mm 2.00 mm 130.0000 mm
26mm x 48.5mm x 15mm QBL 320/26x-qbl Taper Roller Bearings 30 mm 4 200 min-1 13.6 mm 1.282 kN
20mm x 42mm x 15mm Koyo 32004-koyo Taper Roller Bearings 5600 rpm 52300 N One Shield & Snap-Ri 5600 rpm
55mm x 120mm x 31.5mm Koyo 31311a-koyo Taper Roller Bearings 2200 kN 115 mm 1600 kN 2 x M 30
2.165inch x 4.724inch x 1.24inch QBL 31311a-qbl Taper Roller Bearings 32.5 mm 82.5 mm 4.2 N·m 30 mm
26mm x 52mm x 15mm QBL 320/26-qbl Taper Roller Bearings 114.3 mm 2 x B10724-164 60.325 mm 48.419 mm
50mm x 110mm x 29.25mm Koyo 31310a-koyo Taper Roller Bearings 5 000 min-1 1 max 45 mm 56 mm
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