K21 PU(40x52x6 )
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 6 mm
Outer diameter: 52 mm
The size of the width: 6 mm
U-RING
40x52x6
K21
PU
Подшипник 688 A VV
Manufacturer: NSK
Sizes: 8x16x5 (mm)
Weight:: 0.004 (kg)
Подшипник 21318EAKE4
Manufacturer: NSK
Sizes: 90x190x43 (mm)
Weight:: 6.1 (kg)
Bearing 6021 (121)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.65 (kg)
Подшипник 239/560CAE4
Manufacturer: NSK
Sizes: 560x750x140 (mm)
Weight:: 172 (kg)
Bearing 6220 2RS
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.321 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x12.60x1.80 (mm)
Bearing 6218P4
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (kg)
RPP8 DD 2228 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 2776 / 2729
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.511 (kg)
K22 PU(80x90x12)
Manufacturer: KASTAS
Sizes: 80x90x12 (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.