Bearing 30311P6 (E7311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Technical specifications
Designation : 30311P6
ГОСТ : E7311E
Dimensions, mm : 55x120x31.5
Producer : TMB
Подшипник NUP 2219 E
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.23 (kg)
B 144 3720 Le/ 3658 Li
Manufacturer: ContiTech AG
Подшипник 687/672
Manufacturer: NACHI
Sizes: 101.600x168.275x41.275 (mm)
Weight:: 3.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x92x16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x180x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 510x560x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 74.00x79.00x2.50 (mm)
L 285 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K75 PHENOLIC(63,5x66,54x6,2)
Manufacturer: KASTAS
Sizes: 63,5x66,54x6,2 (mm)
Подшипник HR33018J
Manufacturer: NSK-RHP
Sizes: 90x140x39 (mm)
Weight:: 2.21 (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.
