Bearings GRA8-NPP-B
Inner diameter:: 12.700 mm
Outer diameter: 40 mm
Weight:: 0.12 kg
Outer diameter: 40 mm
Weight:: 0.12 kg
Technical specifications
Designation: GRA8-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12.700 mm
Outside diameter (D): 40 mm
Outer cage width (C): 12 mm
Weight: 0.12 kg
Size (L): 28.6 mm
Loading capacity dynamic (C): 9600
Loading capacity dynamic (C0): 4750
Bearing 3784 / 3730
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.859 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1009-M1
Manufacturer: FAG
Sizes: 45x75x16 (mm)
Bearing NU344EMP6 (E32344EH)
Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 72.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTBL5Y)
Manufacturer: STO
Sizes: 100x120/157.5x15 (mm)
Подшипник O-8
Manufacturer: NACHI
Sizes: 25.4x45.244x15.875 (mm)
Weight:: 0.11 (kg)
T5 DD
Manufacturer: ContiTech AG
Bearing 33020 (3007120)
Manufacturer: TMB
Sizes: 100x150x39 (mm)
Weight:: 2.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x29x7 (mm)
K21 NBR(10x15x4)
Manufacturer: KASTAS
Sizes: 10x15x4 (mm)
Bearing K45X59X18
Manufacturer: ETERNO
Sizes: 45x59x18 (mm)
Weight:: 0.105 (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.
