Bearing QJ208M (176208H)
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Technical specifications
Designation : QJ208M
ГОСТ : 176208H
Dimensions, mm : 40x80x18
Producer : TMB
Bearing 51248 (8248)
Manufacturer: TMB
Sizes: 240x340x78 (mm)
Weight:: 23 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3221-M
Manufacturer: FAG
Sizes: 105x190x65.1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 265.00x277.00x6.00 (mm)
Подшипник NUP 2207
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.402 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 85x105x10 (mm)
K21 NBR(34x44x5)
Manufacturer: KASTAS
Sizes: 34x44x5 (mm)
5V 2120 / 15J 5385 Le
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x100x10 (mm)
AT5 330 ( АТ5 330 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 32015 (2007115E)
Manufacturer: TMB
Sizes: 75x115x25 (mm)
Weight:: 0.91 (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.
