Bearings 204-NPP-B
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Technical specifications
Designation: 204-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 47 mm
Width (B): 14 mm
Weight: 0.11 kg
Limiting speed (rpm): 11000
Loading capacity dynamic (C): 12800
Loading capacity dynamic (C0): 6600
Bearing 7313 AC
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.38 (kg)
AT3/270 GEN III ( АТ3 270 GENIII )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 48x77x12/16 (mm)
Bearing NU1060EMP6 (E32160EH)
Manufacturer: TMB
Sizes: 300x460x74 (mm)
Weight:: 46.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71904-C-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)
Подшипник QJ 1026
Manufacturer: NSK-RHP
Sizes: 130x200x33 (mm)
Weight:: 4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x35x6 (mm)
Bearing 51211 (8211)
Manufacturer: TMB
Sizes: 55x90x25 (mm)
Weight:: 0.59 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71921-E-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (mm)
Подшипник 23032CDKE4
Manufacturer: NSK-RHP
Sizes: 160x240x60 (mm)
Weight:: 9.66 (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.
