Bearings RF-48-PP
Inner diameter:: 25.400 mm
Outer diameter: 76.200 mm
The size of the width: 46.040 mm
Weight:: 1.406 kg
Outer diameter: 76.200 mm
The size of the width: 46.040 mm
Weight:: 1.406 kg
Technical specifications
Designation: RF-48-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25.400 mm
Outside diameter (D): 76.200 mm
Width (B): 46.040 mm
Outer cage width (C): 44.45 mm
Weight: 1.406 kg
Limiting speed (rpm): 1600
Подшипник 6311ZE
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
SEALS (REINFORCED SEAL) (ARP-B)
Manufacturer: FEKO
Sizes: 24x41x8 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7230-E-T-P4S
Manufacturer: FAG
Sizes: 150x270x45 (mm)
Зубчатый полиуретановый ремень 32 ATG10
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x27x8 (mm)
K32 PU/POM(52x68x10 )
Manufacturer: KASTAS
Sizes: 52x68x10 (mm)
Bearing 28678 / 28621
Manufacturer: TIMKEN
Sizes: 50.8x96.838x24.608 (mm)
Weight:: 0.834 (kg)
Bearing 6072X3
Manufacturer: TMB
Sizes: 360x549.5x85 (mm)
Weight:: 64.5 (kg)
Bearing S6203-2Z
Manufacturer: ETERNO
Sizes: 17.00x40.00x12.00 (mm)
Weight:: 65 (kg)
8GTR-1440
Manufacturer: ContiTech AG
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.