Торцевое уплотнение RM U4(250)-70
Technical specifications
Designation : RM U4(250)-70
Producer : RiMi
Technical data from the manufacturers catalog :
d - 70
d3 - 90
d6 - 83
d7 - 92
d8 - 4
L - 79.5
L3 - 63
L4 - 16.5
L8 - 24.5
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 35x45x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3203-B-2Z-TVH
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.095 (kg)
K21 PU(149,22x187,32x15,87)
Manufacturer: KASTAS
Sizes: 149,22x187,32x15,87 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32064-X-N11CA
Manufacturer: FAG
Sizes: 320x480x200 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.30x13.70x2.20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 410.00x436.00x13.00 (mm)
K34 (50x65x22,5)
Manufacturer: KASTAS
Sizes: 50x65x22,5 (mm)
Подшипник 6903ZZ
Manufacturer: NSK-RHP
Sizes: 17x30x7 (mm)
Weight:: 0.017 (kg)
Bearings PWTR35 2RS
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.63 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 19x37x10 (mm)
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.
