Krestovina 17x39
Technical specifications
Designation : 17x39
Dimensions, mm : 17x39
Producer : TOYO
Подшипник NJ 309 EG
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
K21 NBR(25x38x7)
Manufacturer: KASTAS
Sizes: 25x38x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x82x10 (mm)
1.5 NBR 70(026,00x01,50)
Manufacturer: KASTAS
Bearing N2312
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.77 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x68x10 (mm)
Подшипник 63/28-2NKE
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
Bearing 7008ACP5 (D46108)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x56x8 (mm)
Bearing 32313 (7613E)
Manufacturer: TMB
Sizes: 65x140x51 (mm)
Weight:: 3.5 (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.
