Bearing BK1212
Inner diameter:: 12 mm
Outer diameter: 16 mm
The size of the width: 12 mm
Weight:: 6.2 kg
Outer diameter: 16 mm
The size of the width: 12 mm
Weight:: 6.2 kg
Technical specifications
Designation : BK1212
Dimensions, mm : 12x16x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 6.2 Kg
Dynamic load rating (C) - 3800 kN
Static load rating (C0) - 5100 kN
Grease lubrication speed - 15000 rev/min
SEALS (REINFORCED SEAL) (FST)
Manufacturer: FEKO
Sizes: 12x22x7/8 (mm)
T5 350 ( Т5 350 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 30307 (2FB)
Manufacturer: GMB
Sizes: 35x80x21 (mm)
Weight:: 0.515 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 274.50x291.30x8.40 (mm)
HTD 300 3M CXP
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x50x10 (mm)
1.78 NBR 70(82,27x1,78)
Manufacturer: KASTAS
Подшипник 6016N
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.825 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81109-TV
Manufacturer: INA-FAG
Sizes: 45x65x14 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE50-KRR-B
Manufacturer: INA-FAG
Sizes: 50x90x51.6 (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.
