K21 NBR(65x90x13)
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 13 mm
Outer diameter: 90 mm
The size of the width: 13 mm
U-RING
65x90x13
K21
NBR
Bearings LR201-2RSR
Manufacturer: INA
Sizes: 12x35x10 (mm)
Weight:: 0.051 (kg)
Bearing 61902 2RS
Manufacturer: ETERNO
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
RPP8 2936 ( RPP 8 2936 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 53309
Manufacturer: NSK
Sizes: 45x85x30.1 (mm)
Weight:: 225 (kg)
Bearing 25578 / 25520
Manufacturer: TIMKEN
Sizes: 42.862x82.931x23.812 (mm)
Weight:: 0.584 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 100x135/140x15 (mm)
Подшипник 6205NR
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (kg)
3.53 NBR 70(456,06x03,53)
Manufacturer: KASTAS
MEGADYNE ISORAN 384 SLV8 ( RPP8 384 SILVER )
Manufacturer: ContiTech AG
K35 PTFE/NBR(155x170,1x6,3 )
Manufacturer: KASTAS
Sizes: 155x170,1x6,3 (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.