Bearing NJ2219EM (42519EH)
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.95 kg
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.95 kg
Technical specifications
Designation : NJ2219EM
ГОСТ : 42519EH
Dimensions, mm : 95x170x43
Producer : TMB
Подшипник 239/850E
Manufacturer: NACHI
Sizes: 850x1120x200 (mm)
Weight:: 546 (kg)
K21 NBR(38x58x10)
Manufacturer: KASTAS
Sizes: 38x58x10 (mm)
Подшипник 22334E
Manufacturer: NACHI
Sizes: 170x360x120 (mm)
Weight:: 60.6 (kg)
K23 PU(140x125x9)
Manufacturer: KASTAS
Sizes: 140x125x9 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x42x12 (mm)
K06 PU(126x134x5/7)
Manufacturer: KASTAS
Sizes: 126x134x5/7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x65x12 (mm)
980 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x100x10 (mm)
Подшипник 53305
Manufacturer: NACHI
Sizes: 25x52x19.8 (mm)
Weight:: 225 (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.
