Bearing NJ307 (42307)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.49 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.49 kg
Technical specifications
Designation : NJ307
ГОСТ : 42307
Dimensions, mm : 35x80x21
Producer : TMB
Подшипник 23222EX1
Manufacturer: NACHI
Sizes: 110x200x69.8 (mm)
Weight:: 9.6 (kg)
Bearing 22311 (3611)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.45 (kg)
Подшипник 6009ZE
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.246 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x40x4 (mm)
Подшипник 7214
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
RPP8 5816 ( RPP 8 5816 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPZ 2280
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 238.80x245.00x3.10 (mm)
K17 PTFE/NBR(140x129x4,2)
Manufacturer: KASTAS
Sizes: 140x129x4,2 (mm)
Bearing ZS3664
Manufacturer: INA-FAG
Sizes: 36x64x9 (mm)
Weight:: 0.156 (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.
