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
Подшипник NU 411
Manufacturer: NSK-RHP
Sizes: 55x117.2x33 (mm)
Weight:: 2.5 (kg)
Bearing 7221AC (46221)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
K95 NBR(16x25x5)
Manufacturer: KASTAS
Sizes: 16x25x5 (mm)
Подшипник 23128CKE4
Manufacturer: NSK-RHP
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 68x90x10 (mm)
Подшипник SL045052-PP
Manufacturer: INA-FAG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2302-TVH
Manufacturer: FAG
Sizes: 15x42x17 (mm)
Bearing NNU4924K/W33P4 (C4382924K)
Manufacturer: TMB
Sizes: 120x165x45 (mm)
Weight:: 2.75 (kg)
T5 DD
Manufacturer: ContiTech AG
Bearing 63162RSZ1P6 (E180316KZ1)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.95 (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.
