Bearing NJ2212E (42512E)
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.1 kg
Outer diameter: 110 mm
The size of the width: 28 mm
Weight:: 1.1 kg
Technical specifications
Designation : NJ2212E
ГОСТ : 42512E
Dimensions, mm : 60x110x28
Producer : TMB
Mechanical seal RM 560A-20
Manufacturer: RiMi
Bearing 6015 ZZ
Manufacturer: ETERNO
Sizes: 75x115x20 (mm)
Weight:: 0.673 (kg)
Bearings PWTR20 2RS
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.245 (kg)
Корпус UCPH207
Manufacturer: NACHI
Weight:: 2.4 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 53x68x10 (mm)
Bearing N309
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.87 (kg)
Подшипник NU 213
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.06 (kg)
Подшипник 55200/55437
Manufacturer: NSK-RHP
Sizes: 50.8x111.125x30.162 (mm)
Weight:: 1.281 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x30x8 (mm)
Bearing 7001CTAP5 (36101KJ)
Manufacturer: TMB
Sizes: 12x28x8 (mm)
Weight:: 0.02 (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.
