Bearings GRA12-NPP-B
Inner diameter:: 19.050 mm
Outer diameter: 47 mm
Weight:: 0.16 kg
Outer diameter: 47 mm
Weight:: 0.16 kg
Technical specifications
Designation: GRA12-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 19.050 mm
Outside diameter (D): 47 mm
Outer cage width (C): 14 mm
Weight: 0.16 kg
Size (L): 31 mm
Loading capacity dynamic (C): 12800
Loading capacity dynamic (C0): 6600
Подшипник 24184CAE4
Manufacturer: NSK-RHP
Sizes: 420x700x280 (mm)
Weight:: 421 (kg)
Подшипник NUP 220
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.3 (kg)
HTD 925 5M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 54.00x63.00x4.50 (mm)
Bearing NJ1022M (42122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 25x40x10 (mm)
Bearings LR202RRU
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 0.07 (kg)
Bearing K62X70X40ZW
Manufacturer: ETERNO
Sizes: 62x70x40 (mm)
Weight:: 0.174 (kg)
1.78 NBR 90(008,73x01,78)
Manufacturer: KASTAS
Подшипник 70TAC20X+L
Manufacturer: NSK-RHP
Sizes: 70x110x48 (mm)
Weight:: 0.73 (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.
