Bearing 7021CP4 (36121J)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.6 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.6 kg
Technical specifications
Designation : 7021CP4
ГОСТ : 36121J
Dimensions, mm : 105x160x26
Producer : TMB
Подшипник F692
Manufacturer: NSK-RHP
Sizes: 2x7.5x2.3 (mm)
Weight:: 0.35 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 6x22x6 (mm)
Подшипник 2788/2720
Manufacturer: NSK-RHP
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.499 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x42x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6218-2RSR
Manufacturer: FAG
Sizes: 90x160x30 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 135x160x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 58x72x10 (mm)
Bearings NAO25x40x17
Manufacturer: INA-FAG
Sizes: 25x40x17 (mm)
Weight:: 0.088 (kg)
Bearing 61900-ZZ (1080900)
Manufacturer: TMB
Sizes: 10x22x6 (mm)
Weight:: 0.01 (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.
