SKF IR 40X45X20 40mm I.D Needle Roller Bearing Needle Roller Bearing, 45mm O.D

View all Roller Bearings

Subtotal (1 pack of 5 units)*

£121.10

(exc. VAT)

£145.32

(inc. VAT)

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  • Shipping from 24 November 2025
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Pack(s)
Per Pack
Per unit*
1 +£121.10£24.22

*price indicative

RS Stock No.:
587-550
Mfr. Part No.:
IR 40X45X20
Brand:
SKF
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Brand

SKF

Inside Diameter

40mm

Outside Diameter

45mm

Roller Bearing Type

Needle Roller Bearing

Race Width

20mm

The SKF Inner rings for needle roller bearings are available as separate components. They are typically combined with needle roller and cage assemblies or drawn cup needle roller bearings in applications where the shaft cannot be hardened and ground. The inner rings in the IR series are the standard inner rings for needle roller bearings.

Enable full interchangeability of inner rings
Standard inner rings for needle roller bearings
Accommodate axial displacement in both directions

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