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
Bearing 7201 B
Manufacturer: ETERNO
Sizes: 12x32x10 (mm)
Weight:: 0.039 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 242.00x256.00x7.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 45x62x9 (mm)
Bearing 30RT20.2
Manufacturer: INA-FAG
Sizes: 76.251x203.454x23.850 (mm)
Weight:: 4.338 (kg)
K75 PHENOLIC(342x350x25)
Manufacturer: KASTAS
Sizes: 342x350x25 (mm)
Подшипник SL192348-TB
Manufacturer: INA-FAG
Sizes: 240x500x155 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x160x15 (mm)
Bearings NKI40/20
Manufacturer: INA-FAG
Sizes: 40x55x20 (mm)
Weight:: 0.142 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81213-TV
Manufacturer: INA-FAG
Sizes: 65x100x11 (mm)
Bearing NJ218E (42218E)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (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.
