Bearing RNA4903RS
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 25 kg
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 25 kg
Technical specifications
Designation : RNA4903RS
Dimensions, mm : 22x30x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 25 Kg
Dynamic load rating (C) - 6050 kN
Static load rating (C0) - 10100 kN
Grease lubrication speed - 9000 rev/min
Bearing 608ZZP6 (E80018)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
B 60 17x1525 Li / 1570 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AY-B)
Manufacturer: FEKO
Sizes: 32x45x6.70 (mm)
K10 NBR(28x36x6/8)
Manufacturer: KASTAS
Sizes: 28x36x6/8 (mm)
Подшипник NUP 2316 E
Manufacturer: NACHI
Sizes: 80x170x58 (mm)
Weight:: 6.35 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26.5x44x8.5 (mm)
V 978/9 F
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 50x70x9 (mm)
R-1750
Manufacturer: ContiTech AG
Bearing 7024CETAP5 (36124KJ-SH)
Manufacturer: TMB
Sizes: 120x180x28 (mm)
Weight:: 2.1 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
