Bearing NJ312EM (42312EH)
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 : NJ312EM
ГОСТ : 42312EH
Dimensions, mm : 60x130x31
Producer : TMB
Подшипник NUP 2230
Manufacturer: NACHI
Sizes: 150x270x73 (mm)
Weight:: 18.7 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 198.60x210.00x5.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x70x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 351.00x358.06x3.53 (mm)
K06 PU(160x172x12/7)
Manufacturer: KASTAS
Sizes: 160x172x12/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 45.50x49.50x2.00 (mm)
Подшипник 23080CAE4
Manufacturer: NSK-RHP
Sizes: 400x600x148 (mm)
Weight:: 146 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 49.00x56.00x3.50 (mm)
K21 NBR(25x35x6)
Manufacturer: KASTAS
Sizes: 25x35x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 35x47x7 (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.
