- Loyal
- RNA4852
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
UCTH205-15J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH205-15J-150
SDI: B-1/4-28UNF
SD: 15/16