Bearing 7221BM (66221H)
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 : 7221BM
ГОСТ : 66221H
Dimensions, mm : 105x190x36
Producer : TMB
K06 PU(91x99x5/7)
Manufacturer: KASTAS
Sizes: 91x99x5/7 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE20-FA164
Manufacturer: INA-FAG
Weight:: 225 (kg)
Bearing BCE248
Manufacturer: INA-FAG
Sizes: 38.100x47.625x12.700 (mm)
Weight:: 0.048 (kg)
Bearing 61996 (1000996)
Manufacturer: TMB
Sizes: 480x650x78 (mm)
Weight:: 74 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x36x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2202-TVH
Manufacturer: FAG
Sizes: 15x35x14 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 210x240x15 (mm)
HTD 1800 8M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 90x130x13 (mm)
Bearing GE50ES
Manufacturer: TMB
Sizes: 50x75x35 (mm)
Weight:: 0.56 (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.
