Bearing NU2219E (32519E)
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.8 kg
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.8 kg
Technical specifications
Designation : NU2219E
ГОСТ : 32519E
Dimensions, mm : 95x170x43
Producer : TMB
K150 NBR FABRIC(55x40x7,5/4,5)
Manufacturer: KASTAS
Sizes: 55x40x7,5/4,5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7238-C-T-P4S
Manufacturer: FAG
Sizes: 190x340x55 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x47x10 (mm)
K21 PU(42x52x10)
Manufacturer: KASTAS
Sizes: 42x52x10 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90.50x214.40x11 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x58x12 (mm)
Подшипник 53311U
Manufacturer: NACHI
Sizes: 55x105x42 (mm)
Weight:: 3.9 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x76x10 (mm)
Подшипник 42688/42620
Manufacturer: NSK-RHP
Sizes: 76.2x127x30.162 (mm)
Weight:: 1.448 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x90x10 (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.
