SKU: BK4020-NTN

NTN BK4020 Drawn Cup Needle Roller Bearing with Closed End 40x47x20mm

Name: NTN BK4020 Drawn Cup Needle Roller Bearing with Closed End 40x47x20mm
Brand: NTN
SKU: BK4020-NTN
Price: 10.02 USD
Availability: InStock

$10.02 ex VAT

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3+ $6.71

4+ $6.33

9+ $6.26

19+ $6.18

49+ $6.11

99+ $6.03

499+ $5.66

999+ $5.58

1999+ $5.50

2999+ $5.43

4999+ $5.28

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Description

Brand / Quality:: NTN - High Quality
Inside Diameter:: 40mm
Outside Diameter:: 47mm
Width:: 20mm

Technical

Fw - Under rollers diameter	40mm
D - Outside diameter	47mm
C - Width of bearing, drawn cup or outer ring	20mm
C1 - Max drawn cup closed end thickness	2.7mm
Lubrication hole on outer ring?	No
Inner ring reference	IR35X40X20.5
Cr - Dynamic load rating	25.9 kN
C0r - Static load rating	52.5 kN
N - Grease lubrication limit speed	4000 tr/min
N - Oil lubrication limit speed	6000 tr/min
Tmin - Minimum operating temperature	-20 Deg C
Tmax - Maximum operating temperature	+120 Deg C

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