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RNA4852 Bearing | Loyal

RNA4852 interchange NTN RNA4852
RNA4852 cross reference NTN RNA4852
RNA4852 Equivalent bearing interchange guide:
Price: enquiry
Model Number: RNA4852
D 320 mm
C 60 mm
k 4 mm
Lw 48 mm
Cr 375 kN
Fw 285 mm
Dw 10 mm
C0r 1,160 kN
Mass 5.8 kg
rs min 2 mm
Da max 311 mm
r min. 2 mm
Weight 5,8 Kg
ras max 2 mm
Da max. 311 mm
ra max. 2 mm
Size (mm) 285x320x60
Width (mm) 60
Nlim (oil) 1,400 rpm
Nlim (grease) 950 rpm
Bearing number RNA4852
Precision class P0
Bore Diameter (mm) 285
Outer Diameter (mm) 320
Radial clearance class CN
(Grease) Lubrication Speed 950 r/min
Basic static load rating (C0) 1160 kN
Basic dynamic load rating (C) 375 kN
Lubrication hole on outer ring Oui/Yes
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.48 Hz
Characteristic outer ring frequency, BPF0 28.98 Hz
Characteristic inner ring frequency, BPFI 31.02 Hz
Characteristic rolling element frequency, BSF 29.47 Hz


UCTH209-28J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH209-28J-300

SDI: B-1/4-28UNF

SD: 1 3/4

ZKX11-32 Tapered bore (with adapter) inch - ZK series

DVIS: A-1/4-28UNF

CNSORDERNO: Medium-duty(X)

SDI: ZKX11-32

SD: 2.00000000

UCHA213-40J with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA213-40J

DVIS: 2 1/2

SD: Normal-duty(2)

UCTH205-15J-150 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH205-15J-150

SDI: B-1/4-28UNF

SD: 15/16

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