double direction angular contact thrust ball bearings

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Double direction angular contact thrust ball bearings have a contact angle of 60˚ and are axially preloaded. They are particularly well suited for running at high speeds. The contact angle and the axial preload ensures good ball control, especially under the centrifugal forces with fast rotating spindles.Double direction angular contact thrust ball bearings are designed to locate spindle shafts axially in both directions. This bearing combination simplifies machining of the housing bore.

 

Double direction angular contact thrust ball bearings are manufactured with the same nominal bore size and outside diameter as corresponding cylindrical roller bearings. However, the outside diameter tolerance of the housing washers, combined with the housing bore diameter and geometric tolerances recommended for super-precision cylindrical roller bearings under light to normal load and rotating inner ring load will result in an appropriate radial clearance in the housing bore. This clearance is sufficient to prevent radial loads from acting on the thrust bearing provided that its outer ring is not axially clamped in the housing.

 

NSK 20tac47bsuc10pn7b Bearing

KOYO 416 kN
90 43

NSK 728A double direction angular contact thrust ball bearings

18 mm 18
32 mm 32

BARDEN " HCB71804E.TPA.P4" double direction angular contact thrust ball bearings

95 mm 107
0.6 mm 213 kN

FAG (S)(F)R3B double direction angular contact thrust ball bearings

1 mm 32 000 r/min
65 mm 0,196 Kg

BARDEN 121HE double direction angular contact thrust ball bearings

N/A Bearings
0.6 5423

160 mm x 240 mm x 36 mm NACHI 160TBH10DB double direction angular contact thrust ball bearings

0.3 mm 160 mm x 240 mm x 36 mm
32.4 mm 10

BARDEN 1824HE double direction angular contact thrust ball bearings

22x56x22.25 22 mm
22,25 18 mm

BARDEN 1926HE double direction angular contact thrust ball bearings

K80X88X25 88 mm
88 25 mm

BARDEN "209HE " double direction angular contact thrust ball bearings

406,4 mm 61,912 mm
549,275 549,275 mm

BARDEN 234716M.SP double direction angular contact thrust ball bearings

35 mm 45
35x45x12 13,2 kN
1/9