Bearing 81244 M
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 63 mm
Weight:: 12.850 kg
Outer diameter: 300 mm
The size of the width: 63 mm
Weight:: 12.850 kg
Technical specifications
Designation: 81244 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 220 mm
External diameter: 300 mm
Width (B): 63 mm
Weight: 12.850 kg
SPZ 1512
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 30x40.5x10.5 (mm)
K21 NBR(72x80x10)
Manufacturer: KASTAS
Sizes: 72x80x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x72x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22232-E1-K
Manufacturer: FAG
Sizes: 160x290x80 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKS24
Manufacturer: INA-FAG
Sizes: 24x37x20 (mm)
K21 NBR(12x22x7)
Manufacturer: KASTAS
Sizes: 12x22x7 (mm)
Подшипник 53340X
Manufacturer: NSK-RHP
Sizes: 200x340x118.4 (mm)
Weight:: 0.73 (kg)
Bearing QJ324M (176324H)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 16 (kg)
Bearings NA4900 RS
Manufacturer: INA-FAG
Sizes: 10x22x14 (mm)
Weight:: 0.245 (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.
