Bearing NNU4917K/W33P5 (D4382917K)
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 34 mm
Weight:: 1.25 kg
Outer diameter: 120 mm
The size of the width: 34 mm
Weight:: 1.25 kg
Technical specifications
Designation : NNU4917K/W33P5
ГОСТ : D4382917K
Dimensions, mm : 85x120x34
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 17x28.5x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 75x95x10 (mm)
Подшипник NUP 307 EG
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
Made in USA ContiTech 14GTR-1260
Manufacturer: ContiTech AG
Подшипник 7230BDT
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11 (kg)
3 FKM 80(110,00x03,00 )
Manufacturer: KASTAS
Подшипник MF-1312
Manufacturer: NSK-RHP
Sizes: 13x19x12 (mm)
Weight:: 0.012 (kg)
K73 POLYESTER/PTFE(36x41x9,7)
Manufacturer: KASTAS
Sizes: 36x41x9,7 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 66.67x116.03x22.20 (mm)
4L 490
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.
