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JTEKT KOYO (NRB)
HK4520B

Name: HK4520B
Brand: JTEKT KOYO (NRB)
SKU: 00127709
Availability: InStock

Drawn Cup Bearing - Open Ends, 45 mm Bore, 52 mm OD, 20 mm Width, Open

MI ITEM #00127709

MFR #HK4520B

Availability:

Factory Order

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Specifications

Bearing Material
Steel
Bore Type
Straight
Cage Material
Steel
Closure Type
Open
Drawn Cup Type
Open Ends
Long Description
The HK4520B Drawn Cup Bearing offers a 45 mm bore diameter, open closure type with open ends design, 52 mm outside diameter, 20 mm overall width, and 0.12 lbs weight, making it ideal for industrial drive systems.
Lubrication Hole Type
No Hole
Lubrication Type
Rust Preventative
Manufacturer Upc Number
605790212284
Max Rpm
7000 rpm
Number Of Rows
1
Operating Temperature Range
-22 to 230 °F
Product Type
Drawn Cup Needle Roller Bearings
Roller Type
Needle Roller
Series
HK
Standards Met
ANSI/ABMA 18.1 / DIN 618 / ISO 3245 / JIS B 1536
Type Of Bearing
Drawn Cup Needle Roller Bearing
UPC_NO
605790212284

Mfr description

HK4520B DRAWN CUP CAGED BRG

Drawn cup needle roller bearing for applications with high dynamic loads
Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise
Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
Meets standards ANSI/ABMA 18.1, DIN 618, and ISO 3245 for quality assurance

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