Bearing 21311 (53311)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Technical specifications
Designation : 21311
ГОСТ : 53311
Dimensions, mm : 55x120x29
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x55x10 (mm)
Подшипник NP 308
Manufacturer: NACHI
Sizes: 40x77.5x23 (mm)
Weight:: 0.65 (kg)
5.7 NBR 70(194,30x05,70)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x70x8 (mm)
MEGADYNE ISORAN 1106 SLV14 ( RPP14 1106 SILVER )
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(80x88x9,7)
Manufacturer: KASTAS
Sizes: 80x88x9,7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x82x7 (mm)
Bearing NU2326EMP6 (E32626EH)
Manufacturer: TMB
Sizes: 130x280x93 (mm)
Weight:: 28.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x49x7 (mm)
SPC 6300 Ld
Manufacturer: ContiTech AG
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.
