Bearing 21311K (53311k)
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 : 21311K
ГОСТ : 53311k
Dimensions, mm : 55x120x29
Producer : TMB
K23 NBR(20x14x5,5)
Manufacturer: KASTAS
Sizes: 20x14x5,5 (mm)
Подшипник 6016N
Manufacturer: NSK-RHP
Sizes: 80x125x22 (mm)
Weight:: 0.872 (kg)
Подшипник 6305-2NSE9
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.232 (kg)
BX 51 BX 1338 Ld
Manufacturer: ContiTech AG
2.4 NBR 90(016,30x02,40)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 112.00x121.00x4.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x115x9/5 (mm)
Подшипник 6320ZZ
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 7.00 (kg)
K98 PU/NBR(88,9x101,6x9,53 )
Manufacturer: KASTAS
Sizes: 88,9x101,6x9,53 (mm)
Подшипник F635DD
Manufacturer: NSK-RHP
Sizes: 5x22x6 (mm)
Weight:: 9.49 (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.
