Bearing NJ1948M
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Technical specifications
Designation : NJ1948M
Dimensions, mm : 240x320x38
Producer : TMB
Подшипник 7017 C
Manufacturer: NSK-RHP
Sizes: 85x130x22 (mm)
Weight:: 1.01 (kg)
Bearing NF305EV (12305EK)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.29 (kg)
Bearing RF22
Manufacturer: INA-FAG
Sizes: 9.525x34.925x20.638 (mm)
Weight:: 19.5 (kg)
K41 PTFE/NBR(320x296x8,1)
Manufacturer: KASTAS
Sizes: 320x296x8,1 (mm)
DHTD 920 D8M CXP
Manufacturer: ContiTech AG
Bearing 7404 B
Manufacturer: ETERNO
Sizes: 20x72x19 (mm)
Weight:: 0.395 (kg)
K41 PTFE/NBR(60x49,3x4,2)
Manufacturer: KASTAS
Sizes: 60x49,3x4,2 (mm)
RPP8 3392 ( RPP 8 3392 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings NAO75x105x25
Manufacturer: INA-FAG
Sizes: 75x105x25 (mm)
Weight:: 0.696 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 32x52x7 (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.