Bearing N311EM (2311EH)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Technical specifications
Designation : N311EM
ГОСТ : 2311EH
Dimensions, mm : 55x120x29
Producer : TMB
Подшипник 7000CDB
Manufacturer: NACHI
Sizes: 10x26x8 (mm)
Weight:: 0.022 (kg)
Bearing NNU4921K/W33P5 (D4382921K)
Manufacturer: TMB
Sizes: 105x145x40 (mm)
Weight:: 2 (kg)
K13 PU/METAL(85x95x7)
Manufacturer: KASTAS
Sizes: 85x95x7 (mm)
K98 PU/NBR(38,1x47,63x7,94 )
Manufacturer: KASTAS
Sizes: 38,1x47,63x7,94 (mm)
Bearing HK3016-2RS
Manufacturer: INA-FAG
Sizes: 30x37x16 (mm)
Weight:: 0.031 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEY65-214
Manufacturer: INA-FAG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 29x42x6 (mm)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 6009ZE
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.246 (kg)
Подшипник 7228B
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (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.
