Bearing NJ344EM (42344EH)
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 73.5 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 73.5 kg
Technical specifications
Designation : NJ344EM
ГОСТ : 42344EH
Dimensions, mm : 220x460x88
Producer : TMB
Подшипник 53408
Manufacturer: NSK-RHP
Sizes: 40x90x38.2 (mm)
Weight:: 0.73 (kg)
Подшипник 77375/77675
Manufacturer: NSK-RHP
Sizes: 95.25x171.45x47.625 (mm)
Weight:: 4.58 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTBL5Y)
Manufacturer: STO
Sizes: 100x120/157x15 (mm)
Подшипник 7216BDT
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3572-2RS-2AP
Manufacturer: INA-FAG
Sizes: 35x72x68 (mm)
Weight:: 3.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ424-M1
Manufacturer: FAG
Sizes: 120x310x72 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 87.00x95.00x4.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x145x14 (mm)
Bearing WS81280
Manufacturer: INA-FAG
Sizes: 400x540x112 (mm)
Weight:: 27.300 (kg)
Bearings RNAO70x90x30
Manufacturer: INA-FAG
Sizes: 70x90x30 (mm)
Weight:: 0.499 (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.
