K21 NBR(400x420x15)
Inner diameter:: 400 mm
Outer diameter: 420 mm
The size of the width: 15 mm
Outer diameter: 420 mm
The size of the width: 15 mm
U-RING
400x420x15
K21
NBR
Подшипник FWF-253216-E
Manufacturer: NSK-RHP
Sizes: 25x32x16 (mm)
Weight:: 0.024 (kg)

BX 138 BX 3548 Ld
Manufacturer: ContiTech AG

K21 NBR(60x75x12)
Manufacturer: KASTAS
Sizes: 60x75x12 (mm)

K69 POM(55x49x9,8)
Manufacturer: KASTAS
Sizes: 55x49x9,8 (mm)

K81 TPE(266x280x2,5)
Manufacturer: KASTAS
Sizes: 266x280x2,5 (mm)

Bearing 619/9-ZP5 (D1060099)
Manufacturer: TMB
Sizes: 9x20x6 (mm)
Weight:: 0.0076 (kg)

K27 NBR(280x305x22,5/15,7)
Manufacturer: KASTAS
Sizes: 280x305x22,5/15,7 (mm)

K23 NBR(63x50x10)
Manufacturer: KASTAS
Sizes: 63x50x10 (mm)

C 58 22x1475 Li / 1534 Ld
Manufacturer: ContiTech AG

BB194 ( ВВ 194 ) Le= 4997 мм
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.