What type of bearing is 62 28 and 63 28, can you be a little more detailed, thank you

28 are deep groove ball bearings.

2. They are the "6" category in the bearing type. The inner diameter is 28mm, while 62 28 is the diameter series 2 and 63 28 is the diameter series 3.

The dimensions of 28 are: inner diameter 28mm, outer diameter 58mm, width 16mm.

The overall dimensions of 63 28 are: inner diameter 28mm, outer diameter 68mm, width 18mm.

The width of the 28 series is coded 0.

5. In general, the width series determines the width size of the bearing, and the diameter series determines the outer diameter size of the bearing. Because the inner diameter of the bearing can be known by the bearing designation.

62 28 and 63 28 are both codes for deep groove ball bearings.

62 The first number 6 in 28 represents the deep groove ball bearing, 2 represents the diameter series (it should be 02, 0 represents the width series, 2 represents the diameter series, and the width series code 0 is generally omitted in the deep groove ball bearing), and the second 28 indicates that the bearing bore diameter is 28mm

63 28 has a similar meaning to 62 28, except that the diameter series becomes 3

The model of the bearing with an outer diameter of 62 and an inner diameter of 35 is a bearing of 35TAC20X+L; NSK 35TAC20X+L is a bidirectional angular contact ball bearing for thrust. CR dynamic load rating of NSK 35TAC20X+L bearing (N): 22800; CR Static Load Rating (N):

53500；CR rated dynamic load (kg): 2330; CR rated static load (kg): 5450.

NSK 35TAC20X+L bearings are used in vacuum dryers, ceramic cutting machines, compression molding machines, high-purity water production equipment, planetary reducers, computerized embroidery machines, machine tool adaptors, collating machines, textile machinery and accessories, animal husbandry, breeding machinery, open reactors, washing machines, extrusion equipment, dispensing equipment, water-cooled freezers, etc.

Summary. There are many kinds of deep groove ball bearings with inner diameter: 40 outer diameter:

62 Height: 12 Model: 61908 Tapered roller bearing I.D.; 40 OD:

62 Height: 15 Model: 32908 Angular Contact Bearing Inner Diameter:

40 OD: 62 Height: 12 Model:

What is the model of bearing inner diameter 40 outer diameter 62?

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There are many kinds of deep groove ball bearings Inner Diameter: 40 Outer Diameter: 62 Height:

12 Model:61908 Tapered roller bearing I.D.; 40 Outer Diameter: 62 Height:

15 Model: 32908 Angular Contact Bearing Inner Diameter: 40 Outer Diameter:

62 Height: 12 Model: 71908

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The model of the bearing with an outer diameter of 62 and an inner diameter of 35 is a bearing of 35TAC20X+L; NSK 35TAC20X+L is a bidirectional angular contact ball bearing for thrust. CR dynamic load rating of NSK 35TAC20X+L bearing (N): 22800; CR Static Load Rating (N):

53500；CR rated dynamic load (kg): 2330; CR Rated Static Load(kg): 35TAC20X+L bearings are used in: vacuum dryers, ceramic cutting machines, compression molding machines, high-purity water production equipment, planetary reducers, computer embroidery machines, machine tool adapters, collating machines, textile machinery and accessories, animal husbandry, breeding machinery, open reactors, washing machines, extrusion equipment, dispensing equipment, water-cooled freezers, etc.

Extended informationNSK 35TAC20X+L bearing features: 1. There are two types of one-way and two-way bearings; 2. In order to tolerate installation errors, whether it is one-way or two-way, you can choose spherical spherical cushion type or spherical seat ring type with spherical surface; 3. High-quality steel - ultra-clean steel that can extend the life of the bearing by up to 80%; 4. High degree of grease technology - NSK's lubricant technology can prolong the life of grease and improve the performance of bearings; 5. High-quality steel ball - quiet and smooth when rotating at high speed; 6. Using the ferrule in the option, installation errors can be tolerated.

1. The model is: 6206 deep groove ball bearing.

The outer diameter of the bearing is 62mm, the inner diameter is 30mm, and the thickness is 16mm.

Bearing deep groove ball bearing is simple in structure, easy to use, and has the widest range of applications. It is mainly used to bear radial loads, but also to a certain axial load.

When the radial clearance of the bearing is increased, it has the function of angular contact ball bearing and can bear the axial load of the University. Compared with other types of bearings of the same size, this type of bearing has a small friction factor and a high limit speed. In the case that the speed is high, thrust ball bearings are not suitable for the use of this type of bearing, which can be used to bear axial loads.

The following bearing types are eligible:

Deep groove ball bearings, new model 16007, old model 7000107, thickness is 9 mm.

Thrust ball bearings, new model 234407B, old model 2268107, thickness is 34 mm.

Tapered roller bearings, new type 32007, old model 2007107e, thickness is 18 mm.

Angular contact ball bearings, new model 7007AC, old model 46107, thickness is 17 mm.

Thrust roller bearings, new model 81207, old model 9207, thickness is 18 mm.

1. The inner diameter of 20 and the outer diameter of 40 can basically be judged to be non-standard.

2. That is, non-standard bearings, generally speaking, are bearings that do not meet the dimensions specified in the national standards, that is, the dimensions are different from those specified in the national standards, and their main characteristics are that the degree of versatility is low, mostly for special equipment, special occasion applications, small batches, and most of the new research and development equipment trial products; However, because of its non-large-scale and mass production, there are not many production enterprises, and the cost is high and expensive.

3. Deep groove ball bearings are the most common type of rolling bearings. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retaining frames. There are two types of deep groove ball bearings: single row and double row, and the deep groove ball structure is also divided into two structures: sealed and open, open means that the bearing does not have a sealed structure, and the sealed deep groove ball is divided into dustproof seal and oil-proof seal.

Bearing type: deep groove ball bearing.

New model: 16007

Domestic old model: 7000107

Inner diameter (mm): 35

Outer diameter (mm): 62

Width (mm): 9

Bearing type: deep groove ball bearing.

New model: 6007

Old domestic model: 107

Inner diameter (mm): 35

Outer diameter (mm): 62

Width (mm): 14

Bearing type: deep groove ball bearing.

New model: 6107

Old domestic model: -

Inner diameter (mm): 35

Outer diameter (mm): 62

Width (mm): 14

Bearing type: cylindrical roller bearing.

New model: NU1007

Old domestic model: 32107

Inner diameter (mm): 35

Outer diameter (mm): 62

Width (mm): 14

Bearing type: angular contact ball bearing.

New model: 7007C

Domestic old model: 36107

Inner diameter (mm): 35

Outer diameter (mm): 62

Width (mm): 14

Bearing type: thrust ball bearing.

New model: 51207

Old domestic model: 8207

Inner diameter (mm): 35

Outer diameter (mm): 62

Width (mm): 18

Bearing type: tapered roller bearing.

New model: 32007

Domestic old model: 2007107e

Inner diameter (mm): 35

Outer diameter (mm): 62

Width (mm): 18

FYI.