Bearings RNA4856
Inner diameter:: 305 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 9.3 kg
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 9.3 kg
Technical specifications
Designation: RNA4856
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 305 mm
Outside diameter (D): 350 mm
Width (B): 69 mm
Weight: 9.3 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x39x6 (mm)
XPA 1210 Lw / Ld ( ХРА 1210 )
Manufacturer: ContiTech AG
K21 NBR(65x90x15)
Manufacturer: KASTAS
Sizes: 65x90x15 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 35x58x8.50/18 (mm)
RPP8 DD 3620 MFX - Megaflex
Manufacturer: ContiTech AG
V 440/5 F
Manufacturer: ContiTech AG
Bearing 52310 (38310)
Manufacturer: TMB
Sizes: 40x95x58 (mm)
Weight:: 1.75 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x100x5 (mm)
Подшипник NUP 328 EM
Manufacturer: NSK-RHP
Sizes: 140x300x62 (mm)
Weight:: 22.8 (kg)
2 NBR 90(026,00x02,00)
Manufacturer: KASTAS
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.
