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
O-RING
Manufacturer: NQK SF
Sizes: 11.00x12.00x0.50 (mm)
GEAR PULLEYS 8M-168S 426.21 (8M-168S 426.21/62)
Manufacturer: BBC
K10 NBR(56x64x6/8)
Manufacturer: KASTAS
Sizes: 56x64x6/8 (mm)
Подшипник 7207C
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.295 (kg)
Bearing 7313ACMP6 (E46313H)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
Krestovina 22x48
Manufacturer: TOYO
B 154 17x3910 Li / 3955 Ld
Manufacturer: ContiTech AG
K32 PU/POM(63x75x8)
Manufacturer: KASTAS
Sizes: 63x75x8 (mm)
K68 POM(60x66x9,5)
Manufacturer: KASTAS
Sizes: 60x66x9,5 (mm)
Bearing GS81164
Manufacturer: INA-FAG
Sizes: 320x400x19 (mm)
Weight:: 6.350 (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.