Bearing 30608 (7808E)
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 21.5 mm
Outer diameter: 80 mm
The size of the width: 21.5 mm
Technical specifications
Designation : 30608
ГОСТ : 7808E
Dimensions, mm : 40x80x21.5
Producer : TMB
Bearing 31311 (7FB)
Manufacturer: GMB
Sizes: 55x120x29 (mm)
Weight:: 1.56 (kg)
K703 PTFE/NBR(115x127,2x8,1)
Manufacturer: KASTAS
Sizes: 115x127,2x8,1 (mm)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 28x51x7 (mm)
HTD 156 3M CXP
Manufacturer: ContiTech AG
Подшипник 560/553X
Manufacturer: NSK-RHP
Sizes: 66.675x122.238x38.1 (mm)
Weight:: 1.832 (kg)
Подшипник NNCF5006CV
Manufacturer: SKF
Sizes: 30x55x34 (mm)
Weight:: 0.35 (kg)
Bearing 51113 (8113)
Manufacturer: TMB
Sizes: 65x90x17 (mm)
Weight:: 0.33 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2240-E-M1 + HJ2240-E
Manufacturer: FAG
Sizes: 200x360x98 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.50x9.10x1.80 (mm)
ZX 38 ZX 987 Ld
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.
