Bearings RNA4904
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.523 kg
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.523 kg
Technical specifications
Designation: RNA4904
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 25 mm
Outside diameter (D): 37 mm
Width (B): 17 mm
Weight: 0.523 kg
SEALS (REINFORCED SEAL) (TF)
Manufacturer: FEKO
Sizes: 117.90x146.10x12/13 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearing 6332MZ1 (332HZ1)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 26 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 37.00x45.00x4.00 (mm)
Подшипник 6308NR
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
K58 PU/POM/ALUMINUM/MAGNET/NBR(80x12,1x21,5)
Manufacturer: KASTAS
Sizes: 80x12,1x21,5 (mm)
Bearing N307MZ1 (2307HZ1)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.48 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4916
Manufacturer: INA-FAG
Sizes: 90x110x30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x165x15 (mm)
AT5 DD
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.
