Bearing 21313K (53313k)
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.9 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.9 kg
Technical specifications
Designation : 21313K
ГОСТ : 53313k
Dimensions, mm : 65x140x33
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x55x7/5 (mm)
Mechanical seal RM 112-28
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x35x9/10 (mm)
K37 (110x130x12,5)
Manufacturer: KASTAS
Sizes: 110x130x12,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 32.00x35.56x1.78 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x90x10 (mm)
Подшипник NJ 306 EW
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.409 (kg)
K31 PU/NBR/POM(90x105x11,4)
Manufacturer: KASTAS
Sizes: 90x105x11,4 (mm)
T20 DD
Manufacturer: ContiTech AG
Подшипник LM2025
Manufacturer: NSK-RHP
Sizes: 15x27x25.2 (mm)
Weight:: 0.061 (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.
