Bearings GRA104-NPP-B
Inner diameter:: 31.750 mm
Outer diameter: 72 mm
Weight:: 0.48 kg
Outer diameter: 72 mm
Weight:: 0.48 kg
Technical specifications
Designation: GRA104-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 31.750 mm
Outside diameter (D): 72 mm
Outer cage width (C): 19 mm
Weight: 0.48 kg
Size (L): 38.9 mm
Loading capacity dynamic (C): 25500
Loading capacity dynamic (C0): 15300
HTD 8M 1672 ( HTD8M 1672 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing WS89316
Manufacturer: INA-FAG
Sizes: 80x140x12.5 (mm)
Weight:: 1.020 (kg)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x22x5 (mm)
ATG10 3990 MFX - Megaflex ( ATK10 3990 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2305-2RS-TVH
Manufacturer: FAG
Sizes: 25x62x24 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 184.00x190.00x3.00 (mm)
3L 690
Manufacturer: ContiTech AG
Подшипник 7211BDF
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)
Подшипник NCF 2917 V
Manufacturer: SKF
Sizes: 85x120x22 (mm)
Weight:: 0.81 (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.
