INA NK47/20-XL 57 mm I.D Roller Bearing Needle, 57 mm O.D

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Subtotal (1 unit)*

£35.62

(exc. VAT)

£42.74

(inc. VAT)

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Per unit
1 - 4£35.62
5 - 9£34.20
10 - 24£33.48
25 +£32.76

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RS Stock No.:
194-7357
Mfr. Part No.:
NK47/20-XL
Brand:
INA
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Brand

INA

Product Type

Roller Bearing

Inside Diameter

57 mm

Race Width

20mm

Bore Type

Parallel

Outside Diameter

57 mm

Standards/Approvals

No

Dynamic Load Rating

32.5kN

End Type

Open

Static Load Rating

56kN

Bearing Type

Needle

The Bearings can support high to very high radial forces

Are used when the load carrying capacity or accuracy of drawn cup needle roller bearings with open ends is no longer sufficient and the high load capacity of cylindrical roller bearings is not yet required

Can only support radial loads and, as a result, are highly suitable for use as non-locating bearings (they permit axial displacement of the shaft relative to the housing in the bearing)

Permit high speeds in spite of line contact

Compensate misalignments between the shaft and housing (aligning needle roller bearings)

Require only a very small radial design envelope, particularly if the bearing arrangement is designed without an inner ring

Are available in numerous sizes and designs

Result in particularly compact, cost-effective and economical bearing arrangements

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