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NJ2304 EM Bearing | Loyal

NJ2304 EM interchange AST NJ2304 EM
NJ2304 EM cross reference AST NJ2304 EM
NJ2304 EM Equivalent bearing interchange guide:
Price: enquiry
Model Number: NJ2304 EM
Material 52100 Chrome steel, or equivalent
Size (mm) 20x52x21
Precision RBEC 1
Width (B) 21.0000
Weight (g) 250.00
Width (mm) 21
Bearing Type NJ
Bore Dia (d) 20.0000
Outer Dia (D) 52.0000
Bearing number NJ2304 EM
Radius (min) (rs) 1.100
Bore Diameter (mm) 20
Standard Clearance C0
Outer Diameter (mm) 52
Static Load Rating (Cor) 38,800
Dynamic Load Rating (Cr) 42,000
Max Speed (Oil) (X1000 RPM) 14
Max Speed (Grease) (X1000 RPM) 11
Max. Shaft Shoulder Dia. Inner (Li) 27.5
Min. Housing Shoulder Dia., Outer (Lo) 45.5


UCTH211-35J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH211-35J-300

SDI: B-R1/8

SD: 2 3/16

UCTH207-20J-230 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH207-20J-230

SDI: B-1/4-28UNF

SD: 1 1/4

ZK312-34 Tapered bore (with adapter) inch - ZK series

DVIS: A-R1/8

CNSORDERNO: Heavy-duty(3)

SDI: ZK312-34

SD: 2 1/8

UCTH208-25J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH208-25J-300

SDI: B-1/4-28UNF

SD: 1 9/16

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