K21 NBR(25x47x7)
Inner diameter:: 25 mm
Outer diameter: 47 mm
The size of the width: 7 mm
Outer diameter: 47 mm
The size of the width: 7 mm
U-RING
25x47x7
K21
NBR
Bearing 638ZP5 (D60038)
Manufacturer: TMB
Sizes: 8x28x9 (mm)
Weight:: 0.03 (kg)
3 FKM 80(022,20x03,00)
Manufacturer: KASTAS
Подшипник NUP 228 E
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x40x5 (mm)
B 91 17x2310 Li / 2355 Ld
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
4 NBR 90(105,00x04,00)
Manufacturer: KASTAS
3.53 NBR 70(37,69x3,53 )
Manufacturer: KASTAS
W-2000
Manufacturer: ContiTech AG
Подшипник NUP 320 E
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.45 (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.