Bearing 7221CETAP4 (36221KJ-SH)
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 : 7221CETAP4
ГОСТ : 36221KJ-SH
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник C 3028
Manufacturer: SKF
Sizes: 140x210x53 (mm)
Weight:: 6.3 (kg)
Bearing S6309-2RS
Manufacturer: ETERNO
Sizes: 45.00x100.00x25.00 (mm)
Weight:: 829 (kg)
Bearing NN3009
Manufacturer: ETERNO
Sizes: 45x75x23 (mm)
Weight:: 0.393 (kg)
RPP14 DD 4378 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 87x115x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x70x10 (mm)
K73 POLYESTER/PTFE(117x125x25)
Manufacturer: KASTAS
Sizes: 117x125x25 (mm)
Подшипник NJ 238 E
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 26 (kg)
Bearing 24060K
Manufacturer: TMB
Sizes: 300x460x160 (mm)
Weight:: 97 (kg)
Подшипник 5201ZZ
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (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.