Bearings RNA4838
Inner diameter:: 210 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 3.21 kg
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 3.21 kg
Technical specifications
Designation: RNA4838
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 210 mm
Outside diameter (D): 240 mm
Width (B): 50 mm
Weight: 3.21 kg
O-RING
Manufacturer: NQK SF
Sizes: 4.50x7.50x1.50 (mm)
Bearing 618/7 (1000087)
Manufacturer: TMB
Sizes: 7x14x3.5 (mm)
Weight:: 0.0022 (kg)
Bearing 6021 (121)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.65 (kg)
B 32 17x810 Li / 855 Ld
Manufacturer: ContiTech AG
Подшипник 23028CDKE4
Manufacturer: NSK-RHP
Sizes: 140x210x53 (mm)
Weight:: 6.49 (kg)
T20 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 52x72x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x200x12 (mm)
Корпус UCTX12
Manufacturer: NACHI
Weight:: 7.2 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE30-KTT-B
Manufacturer: INA-FAG
Sizes: 30x62x48.5 (mm)
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.
