NTN 1R45X52X22 45mm I.D Needle Roller Bearing Needle Roller Bearing, 52mm O.D

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Subtotal (1 unit)*

£13.11

(exc. VAT)

£15.73

(inc. VAT)

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RS Stock No.:
640-332
Mfr. Part No.:
1R45X52X22
Brand:
NTN
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Brand

NTN

Inside Diameter

45mm

Outside Diameter

52mm

Roller Bearing Type

Needle Roller Bearing

Race Width

22mm

Non Compliant

COO (Country of Origin):
JP
The NTN Needle Roller Bearing with a 45 mm internal diameter, 52 mm under roller diameter, and 22 mm inner ring width is designed for applications requiring compact size and high load capacity. With a minimum fillet radius of 0.6 mm and an inner ring chamfer length of 2 mm, this bearing ensures smooth operation and ease of installation. The absence of a lubrication hole on the inner ring indicates that it is intended for use in environments where external lubrication is sufficient. Classified under precision class P0, this bearing meets standard tolerances suitable for general-purpose applications.

49 mm Min shoulder diameter IR
0.6 mm Max shaft & housing fillet radius

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