K21 PU(20x27x6)
Inner diameter:: 20 mm
Outer diameter: 27 mm
The size of the width: 6 mm
Outer diameter: 27 mm
The size of the width: 6 mm
U-RING
20x27x6
K21
PU
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 7x32x13 (mm)
SPB 1590 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6902
Manufacturer: INA-FAG
Sizes: 20x28x23 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7205-C-T-P4S
Manufacturer: FAG
Sizes: 25x52x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 180x210x13 (mm)
Bearing NJ2332EM (42632EH)
Manufacturer: TMB
Sizes: 160x340x114 (mm)
Weight:: 24 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x75x8/12.5 (mm)
Bearing 3308 ZZ
Manufacturer: ETERNO
Sizes: 40x90x36.5 (mm)
Weight:: 0.95 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71904-C-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)
121 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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.