Bearing 51238 (8238)
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 12 kg
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 12 kg
Technical specifications
Designation : 51238
ГОСТ : 8238
Dimensions, mm : 190x270x62
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 302.80x320.00x8.60 (mm)
SPC 9000 Ld
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
6.99 FKM 80(221,62x06,99)
Manufacturer: KASTAS
Подшипник 21322EX1K
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11.6 (kg)
Bearing 6416 ZZ
Manufacturer: ETERNO
Sizes: 80x200x48 (mm)
Weight:: 6.422 (kg)
Подшипник NUP 215
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.24 (kg)
Подшипник 495/492A
Manufacturer: NSK-RHP
Sizes: 82.55x133.35x30.162 (mm)
Weight:: 1.514 (kg)
K12 PU(45x57x7/10)
Manufacturer: KASTAS
Sizes: 45x57x7/10 (mm)
17x4699 B 185
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.
