Bearing 61903-ZZP5 (D1080903)
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.016 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.016 kg
Technical specifications
Designation : 61903-ZZP5
ГОСТ : D1080903
Dimensions, mm : 17x30x7
Producer : TMB
BX 83 BX 2151 Ld
Manufacturer: ContiTech AG

Bearing CSK20PP 2RS
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 145 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 25.00x32.00x3.50 (mm)

Bearing NN3021KW33P5 (D3182121K)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)

Bearing 15116 / 15250X
Manufacturer: TIMKEN
Sizes: 30.112x63.5x20.638 (mm)
Weight:: 0.351 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 48x70x9 (mm)

STD 1408 S8M CXP
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 9.92x15.16x2.62 (mm)

T20 DD
Manufacturer: ContiTech AG

Bearing K32x38x26
Manufacturer: INA-FAG
Sizes: 32x38x26 (mm)
Weight:: 0.0038 (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.