Bearings NA6912
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.808 kg
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.808 kg
Technical specifications
Designation: NA6912
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 60 mm
Inner diameter (F): 68 mm
Outside diameter (D): 85 mm
Width (B): 45 mm
Weight: 0.808 kg
Limiting speed (rpm): 7000
Loading capacity dynamic (C): 94.0
Loading capacity dynamic (C0): 191.0
XPB 2680 Lw / Ld ( ХРВ 2680 )
Manufacturer: ContiTech AG
K35 PTFE/NBR(405x429x8,1)
Manufacturer: KASTAS
Sizes: 405x429x8,1 (mm)
Подшипник 6026ZZ
Manufacturer: NSK-RHP
Sizes: 130x200x33 (mm)
Weight:: 3.26 (kg)
Bearing 22236KW33 (3536KW33)
Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 29.5 (kg)
Bearing 6305 ZZ
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.238 (kg)
RPP8 4024 ( RPP 8 4024 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing BCE2020
Manufacturer: INA-FAG
Sizes: 31.750x38.100x31.750 (mm)
Weight:: 0.056 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x72x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x92x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 30x45x10 (mm)
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.
