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
O-RING
Manufacturer: NQK SF
Sizes: 10.75x13.25x1.25 (mm)
AT5 750 GEN III
Manufacturer: ContiTech AG
Подшипник 5219A
Manufacturer: NACHI
Sizes: 95x170x55.6 (mm)
Weight:: 5.02 (kg)
Bearing 61824
Manufacturer: ETERNO
Sizes: 120x150x16 (mm)
Weight:: 0.65 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x54x8 (mm)
Торцевое уплотнение RM M85-55
Manufacturer: RiMi
K757 PTFE/NBR(125x112x8,3)
Manufacturer: KASTAS
Sizes: 125x112x8,3 (mm)
Подшипник 22319EAKE4
Manufacturer: NSK-RHP
Sizes: 95x200x67 (mm)
Weight:: 9.91 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x100x13 (mm)
3.53 FKM 80(171,05x03,53)
Manufacturer: KASTAS
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.
