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
Подшипник NNU 4934 K
Manufacturer: NSK-RHP
Sizes: 170x230x60 (mm)
Weight:: 7.12 (kg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 66.67x89.03x9.52 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.00x31.00x1.00 (mm)
ContiTech HTD 5M 15 HF
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32919
Manufacturer: FAG
Sizes: 95x130x23 (mm)
Bearing NJ224
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 6.11 (kg)
K504 (185x165x15,5 )
Manufacturer: KASTAS
Sizes: 185x165x15,5 (mm)
Подшипник NJ 314
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.73 (kg)
Подшипник 6910DDU
Manufacturer: NSK-RHP
Sizes: 50x72x12 (mm)
Weight:: 0.135 (kg)
Подшипник 53272
Manufacturer: NACHI
Sizes: 360x500x116.7 (mm)
Weight:: 225 (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.
