32226 roller bearings taper roller bearings with steel cage material
USD $44 - $58 /Piece
Min.Order:20 Pieces
Jinan Kelunte Bearing Co., Ltd.
32226 roller bearings taper roller bearings with steel cage material
Tapered roller bearings are bearings that can take large axial forces (i.e., they are good thrust bearings) as well as being able to sustain large radial forces.
The inner and outer ring raceways are segments of cones and the rollers are also made with a taper so that the conical surfaces of the raceways and the roller axes if projected, would all meet at a common point on the main axis of the bearing.
This conical geometry is used as it gives a larger contact patch, which permits greater loads to be carried than with spherical (ball) bearings, while the geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs. When a roller slides rather than rolls, it can generate wear at the roller-to-race interface, i.e. the differences in surface speeds creates a scrubbing action. Wear will degenerate the close tolerances normally held in the bearing and can lead to other problems. Much closer to pure rolling can be achieved in a tapered roller bearing and this avoids rapid wear.
The rollers are guided by a flange on the inner ring. This stops the rollers from sliding out at high speed due to their momentum.
The larger the half angles of these cones the larger the axial force that the bearing can sustain.
Tapered roller bearings are separable and have the following components: outer ring, inner ring, and roller assembly (containing the rollers and a cage). The non-separable inner ring and roller assembly is called the cone, and the outer ring is called the cup. Internal clearance is established during mounting by the axial position of the cone relative to the cup.
Metric tapered roller bearings follow the designation system defined by ISO 355.
Taper Roller Bearing 32226 Specifications | |
Designation | 32226 |
Principle dimensions(d) | 130mm |
Principle dimensions(D) | 230mm |
Principle dimensions(T) | 67.75mm |
Basic load ratings(dyn.) | 506kN |
Basic load ratings(stat.) | 796kN |
Limiting speed(grease lubrication) | 1500r/min |
Limiting speed(oil lubrication) | 2000r/min |
Weight | 11.2kg |
Products name | tapered roller bearing |
Brand name | CLUNT OEM |
Series | 30200 series,30300 series,31300s series,32000 series ,32200 series,32300 series, 32900 seires,33000 series,33200 series,33100 series,inch taper ball bearing and so on. |
size | d :15-160mm D :35-540mm T :11.75-121mm |
material | Gcr15 |
Precision | P0,P6 |
Sealing | Open |
Quality standard | ISO9001:TS16949 standard |
Service | OEM service or can accept the brand the customer authorized |
Delivery date | Normally ready goods and stock within 3-30day |
Payment terms | A:100% L/C at sight B: 30% T/T in advance .70% against copy of B/L |
Application | Auto, tractor ,machine tool, electric machine, water pump, agricultural machinery and textile machinery |
Package | Industrial package or according to buyers’ requirement |
Details | Tapered Roller Bearings can carry combinations of large radial and thrust loads. The axial load carrying capacity of the bearings is largely determined by the contact angle. The larger the angle, the higher the axial load capacity. This type of bearings belongs to separable bearing, according to the number of rolling rows, they can be classified into single-row tapered roller bearing, double-row tapered roller bearing, and four- row tapered roller bearing. |
Applications
In many applications tapered roller bearings are used in back-to-back pairs so that axial forces can be supported equally in either direction.
Pairs of tapered roller bearings are used in car and vehicle wheel bearings where they must cope simultaneously with large vertical (radial) and horizontal (axial) forces. Applications for tapered roller bearings are commonly used for moderate speed, heavy duty applications where durability is required. Common real world applications are in agriculture, construction and mining equipment, axle systems, gear box, engine motors.
Parts models of tapered roller bearings:
Model | Dimensions (mm) | ||||
Bearing No. | Old No. | d | D | T | Kg |
32205 | 7505E | 25 | 52 | 19.25 | 0.1999 |
32206 | 7506E | 30 | 62 | 21.25 | 0.287 |
32207 | 7507E | 35 | 72 | 24.25 | 0.445 |
32208 | 7508E | 40 | 80 | 24.75 | 0.532 |
32209 | 7509E | 45 | 85 | 24.75 | 0.573 |
32210 | 7510E | 50 | 90 | 24.75 | 0.626 |
32211 | 7511E | 55 | 100 | 26.75 | 0.853 |
32212 | 7512E | 60 | 110 | 29.75 | 1.17 |
32213 | 7513E | 65 | 120 | 32.75 | 1.55 |
32214 | 7514E | 70 | 125 | 33.25 | 1.64 |
32215 | 7515E | 75 | 130 | 33.25 | 1.74 |
32216 | 7516E | 80 | 140 | 35.25 | 2.13 |
32217 | 7517E | 85 | 150 | 38.5 | 2.68 |
32218 | 7518E | 90 | 160 | 42.5 | 3.44 |
32219 | 7519E | 95 | 170 | 45.5 | 4.33 |
32220 | 7520E | 100 | 180 | 49 | 5.14 |
32221 | 7521E | 105 | 190 | 53 | 5.9 |
32222 | 7522E | 110 | 200 | 56 | 7.5 |
32224 | 7524E | 120 | 215 | 61.5 | 9.1 |
32226 | 7526E | 130 | 130 | 67.75 | 11.2 |
32228 | 7528E | 140 | 250 | 71.75 | 14.4 |
32230 | 7530E | 150 | 270 | 77 | 17.8 |
32232 | 7532E | 160 | 290 | 84 | 23.3 |
32234 | 7534E | 170 | 310 | 91 | 25.6 |
32236 | 7536E | 180 | 320 | 91 | 27.9 |
32238 | 7538E | 190 | 340 | 97 | 36.1 |
32240 | 7540E | 200 | 360 | 104 | 41.5 |
32244 | 7544E | 220 | 400 | 114 | 48.1 |
32248 | 7548E | 240 | 440 | 127 | 81.3 |
32252 | 7552E | 260 | 480 | 137 | 102 |
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