Bearing D39
Inner diameter:: 74.613 mm
Outer diameter: 116.688 mm
The size of the width: 25.400 mm
Weight:: 956 kg
Outer diameter: 116.688 mm
The size of the width: 25.400 mm
Weight:: 956 kg
Technical specifications
Designation: D39
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 74.613 mm
External diameter: 116.688 mm
Width (B): 25.400 mm
Weight: 956 kg
Резьба (G): 18200 mm
Подшипник 7209BDT
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE65-214-KTT-B
Manufacturer: INA-FAG
Sizes: 65x125x66 (mm)
K501 PA/NBR(210x189x8,1)
Manufacturer: KASTAS
Sizes: 210x189x8,1 (mm)
Bearing IR12x15x22.5
Manufacturer: INA-FAG
Sizes: 12x15x22.5 (mm)
Weight:: 0.109 (kg)
Bearing 61828M (1000828H)
Manufacturer: TMB
Sizes: 140x175x18 (mm)
Weight:: 0.099 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 33.50x39.50x3.00 (mm)
Bearing 7217CETAP5 (36217KJ-SH)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 109.20x112.80x1.80 (mm)
3.53 FKM 80(057,15x03,53 )
Manufacturer: KASTAS
Подшипник 2315 K
Manufacturer: NSK-RHP
Sizes: 75x160x55 (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.
