Bearing 7221AC (46221)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Technical specifications
Designation : 7221AC
ГОСТ : 46221
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник LM91612-1
Manufacturer: NSK-RHP
Sizes: 6x16x12 (mm)
Weight:: 0.013 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x54x7 (mm)
SPB 5600
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 25.80x30.60x2.40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x73x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 24x38x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2068-2RS-2AP
Manufacturer: INA-FAG
Sizes: 20x68x56 (mm)
Weight:: 225 (kg)
K09 NBR(42x50x4/7)
Manufacturer: KASTAS
Sizes: 42x50x4/7 (mm)
T2/262 ( Т2 262 )
Manufacturer: ContiTech AG
XL 130 MEGADYNE MEGAPOWER
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.
