Bearing 6221Z (60221)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Technical specifications
Designation : 6221Z
ГОСТ : 60221
Dimensions, mm : 105x190x36
Producer : TMB
Mechanical seal RM 560C-20
Manufacturer: RiMi
Bearing 6002 (102)
Manufacturer: TMB
Sizes: 15x32x9 (mm)
Weight:: 0.03 (kg)
5 NBR 70(052,00x05,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x90x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x95x12 (mm)
Bearings G5208 2RSN
Manufacturer: INA-FAG
Sizes: 40x80x36 (mm)
Weight:: 0.7 (kg)
Подшипник NJ 2218
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.1 (kg)
K22 NBR(16x22,5x4,5)
Manufacturer: KASTAS
Sizes: 16x22,5x4,5 (mm)
K755 PTFE/NBR(220x195x12,5 )
Manufacturer: KASTAS
Sizes: 220x195x12,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 275.00x283.00x4.00 (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.
