Mechanical seal RM 301-20L
Technical specifications
Designation : RM 301-20L
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 42
d7 - 45
L - 21,5/23
L3 - 13
L4 - 8,5/10
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71914-E-T-P4S
Manufacturer: FAG
Sizes: 70x100x16 (mm)
HTD 168 3M
Manufacturer: ContiTech AG
Подшипник NUP 311
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.43 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33030-XL-DF-A0-35
Manufacturer: FAG
Sizes: 150x225x118 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 66.34x71.58x2.62 (mm)
5.33 NBR 90(024,77x05,33 )
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 50x65x7.50 (mm)
Bearing DAC40740036
Manufacturer:
Sizes: 40x74x36/34 (mm)
K93 PU(25,4x31,75x4,47 )
Manufacturer: KASTAS
Sizes: 25,4x31,75x4,47 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 210.00x215.00x2.50 (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.
