Bearing NU311E (32311E)
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 : NU311E
ГОСТ : 32311E
Dimensions, mm : 55x120x29
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 7.40x9.00x0.80 (mm)
Bearing 7207CTAP5 (36207KJ)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
13x2692 A 106
Manufacturer: ContiTech AG
RPP8 2680 ( RPP 8 2680 -V, -M, -MFX )
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STD 1344 S8M
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 190x225x16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x62x12 (mm)
HTD 3280 8M CXA
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x90x10 (mm)
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.
