Bearing NJ409M (42409H)
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.65 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.65 kg
Technical specifications
Designation : NJ409M
ГОСТ : 42409H
Dimensions, mm : 45x120x29
Producer : TMB
K73 POLYESTER/PTFE(25x28x5,6 )
Manufacturer: KASTAS
Sizes: 25x28x5,6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCG)
Manufacturer: STO
Sizes: 79.388x95.25x10.8 (mm)
Подшипник NNCF 4984
Manufacturer: SKF
Sizes: 420x560x140 (mm)
Weight:: 99.0 (kg)
Bearing 6301Z1 (301Z1)
Manufacturer: TMB
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)
Корпус UKPX11+H2311
Manufacturer: NACHI
Weight:: 5.8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 10.00x12.80x1.40 (mm)
RPP14 9954 ( RPP 14 9954 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing CSK40 2RS
Manufacturer: ETERNO
Sizes: 40x80x22 (mm)
Weight:: 600 (kg)
Bearing 32320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 125.00x135.60x5.30 (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.
