K21 NBR(135x143x12)
Inner diameter:: 135 mm
Outer diameter: 143 mm
The size of the width: 12 mm
Outer diameter: 143 mm
The size of the width: 12 mm
U-RING
135x143x12
K21
NBR
Подшипник 6226
Manufacturer: NSK-RHP
Sizes: 130x230x40 (mm)
Weight:: 5.96 (kg)

Подшипник 6918ZZ
Manufacturer: NSK-RHP
Sizes: 90x125x18 (mm)
Weight:: 0.585 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 34x72x11 (mm)

17x3100 B 122
Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7006-E-T-P4S
Manufacturer: FAG
Sizes: 30x55x13 (mm)

Подшипник NP 252
Manufacturer: NACHI
Sizes: 260x420x80 (mm)
Weight:: 66.7 (kg)

K21 PU(20x28x6)
Manufacturer: KASTAS
Sizes: 20x28x6 (mm)

Bearing GEG80ES
Manufacturer: TMB
Sizes: 80x130x75 (mm)
Weight:: 3.5 (kg)

K23 NBR(52x42x5)
Manufacturer: KASTAS
Sizes: 52x42x5 (mm)

RPP8 DD 4228 MFX - Megaflex
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.