Bearing NJ312E (42312E)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.85 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.85 kg
Technical specifications
Designation : NJ312E
ГОСТ : 42312E
Dimensions, mm : 60x130x31
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 100.00x106.00x3.00 (mm)
Корпус UCPH204
Manufacturer: NACHI
Weight:: 0.96 (kg)
Подшипник 2902
Manufacturer: NACHI
Sizes: 15x31x12 (mm)
Weight:: 3.9 (kg)
Подшипник 5208
Manufacturer: NSK-RHP
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)
K31 PU/NBR/POM(30x40x7,3)
Manufacturer: KASTAS
Sizes: 30x40x7,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 10x21x5 (mm)
Подшипник NU 2236
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 30.4 (kg)
RPP14 3542 ( RPP 14 3542 -V, -M, -MFX )
Manufacturer: ContiTech AG
3.53 NBR 70(101,20x03,53)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 109x137x13 (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.
