Bearing 30228 (7228E)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 46 mm
Weight:: 8.7 kg
Outer diameter: 250 mm
The size of the width: 46 mm
Weight:: 8.7 kg
Technical specifications
Designation : 30228
ГОСТ : 7228E
Dimensions, mm : 140x250x46
Producer : TMB
K37 (31,75x47,62x11,60)
Manufacturer: KASTAS
Sizes: 31,75x47,62x11,60 (mm)
Bearing 32015 X2 ()
Manufacturer: GMB
Sizes: 75x115x24 (mm)
Weight:: 0.88 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 53x79x13.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 250.00x266.00x8.00 (mm)
Подшипник HR32222J
Manufacturer: NSK-RHP
Sizes: 110x200x56 (mm)
Weight:: 7.35 (kg)
GEAR PULLEYS 14M-90S 398.27 (14M-90S 398.27/37)
Manufacturer: BBC
K57 NBR/ALUMINUM(32x8x11)
Manufacturer: KASTAS
Sizes: 32x8x11 (mm)
K68 POM(28x33x6,2)
Manufacturer: KASTAS
Sizes: 28x33x6,2 (mm)
MEGADYNE ISORAN 3048 GLD8 ( RPP8 3048 GOLD )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x170x22/12 (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.
