Bearing NNU4930K/W33P5 (D4382930K)
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.1 kg
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.1 kg
Technical specifications
Designation : NNU4930K/W33P5
ГОСТ : D4382930K
Dimensions, mm : 150x210x60
Producer : TMB
K703 PTFE/NBR(100x112,2x8,1)
Manufacturer: KASTAS
Sizes: 100x112,2x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 55x75x10 (mm)
Bearing IR100x115x40
Manufacturer: INA-FAG
Sizes: 100x115x40 (mm)
Weight:: 0.775 (kg)
6.99 NBR 70(259,70x06,99)
Manufacturer: KASTAS
Bearing 61909 ZZ
Manufacturer: ETERNO
Sizes: 45x68x12 (mm)
Weight:: 0.14 (kg)
Подшипник SL014972
Manufacturer: INA-FAG
Sizes: 360x480x118 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x44x7 (mm)
MEGADYNE ISORAN 400 SLV5 ( RPP5 400 SILVER )
Manufacturer: ContiTech AG
5.33 FKM 80(107,32x05,33 )
Manufacturer: KASTAS
Подшипник 51218
Manufacturer: NACHI
Sizes: 90x135x35 (mm)
Weight:: 225 (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.
