K21 NBR(55x70x12)
Inner diameter:: 55 mm
Outer diameter: 70 mm
The size of the width: 12 mm
Outer diameter: 70 mm
The size of the width: 12 mm
U-RING
55x70x12
K21
NBR
Подшипник BL 212 Z
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.856 (kg)
Bearing 61913M (1000913H)
Manufacturer: TMB
Sizes: 65x90x13 (mm)
Weight:: 0.22 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3572-2Z
Manufacturer: INA-FAG
Sizes: 35x72x34 (mm)
Weight:: 3.9 (kg)
Bearings RNAO22x30x13
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
Weight:: 0.027 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x54x4/5 (mm)
K781 PTFE(75x80x40 )
Manufacturer: KASTAS
Sizes: 75x80x40 (mm)
22x2413 C 95
Manufacturer: ContiTech AG
K01 (105x130x40)
Manufacturer: KASTAS
Sizes: 105x130x40 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGRY)
Manufacturer: STO
Sizes: 80x135x12/26.5 (mm)
Bearing 7210ACTN (46210A)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (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.