Metric And Inch Tapered Roller Bearing High Load Wide Size Range
1. Product Description
Metric And Inch Tapered Roller Bearing High Load Wide Size Range belongs to the separation type bearing, the bearing inner and outer rings have tapered raceway.According to the number of columns, the bearings are divided into single row, double row and four row tapered roller bearings.Single row tapered roller bearings can bear radial load weight and single direction axial load.When the bearing bears the radial load, there will be an axial component, so when another bearing can bear the opposite direction of the axial force to balance.We can provide standard size and non - standard tapered roller bearing according to customer's request
2. Specification
Bearing Type | d (mm) | D (mm) | T (mm) | Cr (kN) | Cor (kN) | Grease (r/min) | Oil (r/min) | Weight (kg) |
---|---|---|---|---|---|---|---|---|
30202 | 15 | 35 | 11 | 14.9 | 13.4 | 12000 | 16000 | 0.053 |
30244 | 220 | 400 | 73 | — | — | — | — | 35.50 |
30340 | 200 | 420 | 80 | 1120 | 1450 | 820 | 1100 | 53.5 |
30352 | 260 | 540 | 114 | — | — | — | — | 108.00 |
32205 | 25 | 52 | 19.25 | — | — | — | — | 0.174 |
30302 | 15 | 42 | 13 | 22.8 | 21.5 | 9000 | 12000 | 0.094 |
30203 | 17 | 40 | 12 | 20.8 | 21.8 | 9000 | 12000 | 0.079 |
30303 | 17 | 47 | 14 | 28.2 | 27.2 | 8500 | 11000 | 0.129 |
32303 | 17 | 47 | 19 | 31.9 | 29.9 | 9400 | 13000 | 0.170 |
3. Application
Metric And Inch Tapered Roller Bearing High Load Wide Size Range are widely applied in engineering machinery,building machinery,agriculture machinery, automobile,machine tool etc.
4. Advantages
The series tapered roller bearing main to be used for bearing mainly radial load radial and axial joint load.Compared with angular contact ball bearings, the bearing capacity is large and the limit speed is low.Tapered roller bearings can withstand axial load in one direction and can limit axial displacement of the shaft or housing in one direction.Double-row cylindrical roller bearings have compact structure, strong rigidity, large bearing capacity and small deformation after special load, which are mostly used to support the machine tool spindle.Four-row cylindrical roller bearings can bear large radial load, and are mainly used in rolling mill and other heavy machinery.