Bearings GRA103-NPP-B
Inner diameter:: 30.162 mm
Outer diameter: 62 mm
Weight:: 0.31 kg
Outer diameter: 62 mm
Weight:: 0.31 kg
Technical specifications
Designation: GRA103-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30.162 mm
Outside diameter (D): 62 mm
Outer cage width (C): 18 mm
Weight: 0.31 kg
Size (L): 35.7 mm
Loading capacity dynamic (C): 19500
Loading capacity dynamic (C0): 11300
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 50x65x9.50/14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x12.60x1.80 (mm)
K708 PTFE/NBR(40x46,8x5 )
Manufacturer: KASTAS
Sizes: 40x46,8x5 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearings PWTR45100 2RS-XL
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 1.396 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 212.00x222.60x5.30 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU421-M1
Manufacturer: FAG
Sizes: 105x260x60 (mm)
STD 1312 S8M CXA
Manufacturer: ContiTech AG
Bearing 03Y21
Manufacturer: INA-FAG
Sizes: 9.550x19.130x7.970 (mm)
Weight:: 0.011 (kg)
Подшипник NJ 1052
Manufacturer: NSK-RHP
Sizes: 260x400x65 (mm)
Weight:: 29.1 (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.
