Bearing TWD812
Inner diameter:: 12.700 mm
Outer diameter: 19.050 mm
The size of the width: 3.200 mm
Weight:: 0.004 kg
Outer diameter: 19.050 mm
The size of the width: 3.200 mm
Weight:: 0.004 kg
Technical specifications
Designation: TWD812
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12.700 mm
External diameter: 19.050 mm
Width (B): 3.200 mm
Weight: 0.004 kg
SPC 5000 Ld
Manufacturer: ContiTech AG
Подшипник 22317EAKE4
Manufacturer: NSK-RHP
Sizes: 85x180x60 (mm)
Weight:: 7.23 (kg)
Bearing ZS4677
Manufacturer: INA-FAG
Sizes: 46x77x10 (mm)
Weight:: 0.235 (kg)
Bearing 6411 ZZ
Manufacturer: ETERNO
Sizes: 55x140x33 (mm)
Weight:: 2.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 47.50x58.10x5.30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.20x13.00x1.40 (mm)
AA102 ( АА 102 ) Le= 2642 мм
Manufacturer: ContiTech AG
K21 NBR(10x15x4)
Manufacturer: KASTAS
Sizes: 10x15x4 (mm)
K17 PTFE/NBR(115x94x8,1)
Manufacturer: KASTAS
Sizes: 115x94x8,1 (mm)
22x5029 C 198
Manufacturer: ContiTech AG
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.
