Axial deep groove ball bearings / single direction / MISUMI
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Back to the Category Ball Bearings
Available dimensions and tolerances can be found under the tab More information.
Stainless Steel EN 1.4125 Equiv.
Information on tolerances and rotational accuracy of the radial bearings can be found in the following PDF: Ball bearing table / tolerances as PDF
| Part Number |
| B51200 SB51100 |
Ball Bearing Selection Details
- Ball material: steel, stainless steel, ceramic, plastic, glass, chrome-plated
- Type of bearings: axial ball bearings, thin section bearings, spherical ball bearings, deep groove ball bearings, single-row angular ball bearings, double-row ball bearings, tension bearings, four-point bearings
- Outer ring: flat, spherical, with flange, annular groove, U-groove, V-groove
- Properties: heat-resistant, non-magnetic, corrosion-resistant, dust-proof, vacuum, high speed
- Inner diameter: 2 mm to 50 mm
- Outer diameter: 5 mm to 110 mm
Ball bearing designation (suffix):
In addition to the dimensional designation of the ball bearing, ball bearings often also have a designation for a cover disc or sealing disc. The following names are the most common names of various manufacturers that can be selected in the MISUMI online shop.
- Double-sided sealing washer: 2RSH/2RS1, 2RSR/C-2HRS, DDU/DD
- Single-sided sealing washer: RSH/RS1, RSR/C-HRS, DU
- Double-sided sealing washer with low friction: 2RSL/2RZ/VV
- Double-sided cover disc: 2Z/ZZ, 2ZR/C-2Z
- Single sided cover disc: Z, ZR/C-Z/Z
Description/Basics
Rolling bearings
Rolling bearings are generally divided into ball bearings and roller bearings. Ball bearings are a popular type of rolling bearings due to their high permissible speed and low friction.
In the MISUMI online shop, you can purchase ball bearings that can be customized to your applications and environmental conditions. Our ball bearings are available in different materials and in a combination of different materials (hybrid bearings). In addition, MISUMI offers ball bearings already integrated into the housing as bearing housing.
Grooved ball bearings
Grooved ball bearings are the most commonly used rotary rolling bearings. This type of ball bearing is ideally suited for supporting rotating machine elements. A grooved ball bearings are intended for load bearing of radial forces and light axial forces. Grooved ball bearings are designed for high speeds and are used in a wide variety of industrial applications and designs. MISUMI already offers ball bearings integrated into housings and holders as bearing housings.
Areas of Application
Ball bearing - chemical resistance
Chemical resistance | Plastic ball | Metal ball | Ceramic ball | |||||
Bearing rings | UHMW | PEEK | PTFE | EN 1.4125 equivalent | EN 1.4301 equivalent | EN 1.4125 equivalent | EN 1.4542 equivalent | |
Cover plate | - | - | - | EN 1.4301 equivalent | EN 1.4301 equivalent | EN 1.4301 equivalent | EN 1.4301 equivalent | |
Bearing balls | Glass | Ceramic | Ceramic | EN 1.4125 equivalent | EN 1.4301 equivalent | Ceramic | Ceramic | |
Ball cage | UHMW | PEEK | PTFE | EN 1.4301 equivalent | EN 1.4301 equivalent | Fluoroplastic | Fluoroplastic | |
Acids | Hydrochloric acid | suitable to a limited extent | good | very good | unsuitable | good | suitable to a limited extent | good |
Sulfuric acid | suitable to a limited extent | good | very good | unsuitable | very good | good | very good | |
Nitric acid | suitable to a limited extent | good | very good | unsuitable | very good | good | very good | |
Bases | unsuitable | very good | very good | unsuitable | very good | good | very good | |
Solvents | very good | very good | very good | unsuitable | very good | good | very good | |
Salt water | very good | very good | very good | unsuitable | very good | good | very good | |
Water | very good | very good | very good | unsuitable | very good | very good | very good | |
Comparison Table The ball bearing comparison table is provided for comparison purposes only (consider the lubricant and the sealing washer separately).
Ball bearing materials
In the MISUMI online shop, ball bearings are available in cost-effective rolling bearing steel, corrosion-resistant stainless steel and stainless steel. Furthermore, our product range includes various hybrid bearings in the following combinations: metal & ceramic, plastic & ceramic, plastic & glass.
Our various materials offer good resistance to various environmental influences. Our ball bearing shop includes the ball materials stainless steel, steel, UHMW, PEEK, PTFE, ceramic and glass.
Installation Information
An incorrect assembly and disassembly can damage a ball bearing. Therefore, a suitable tool must always be used to assemble and disassemble ball bearings or roller bearings.
Ball bearings should not be assembled with a hammer, as this can deform the ball bearing. It is recommended using a suitable press. During pressing, the contact surface can be provided with lubricant to protect the surfaces and facilitate assembly.
It is best to use a bearing puller for disassembly.
Maintenance
The ball bearing in roller bearings should be inspected for damage during maintenance.
Before regreasing, a ball bearing should first be thoroughly cleaned.
Remaining contamination in the bearing can damage the ball bearing. As a rule, a ball bearing should not be completely filled with grease, as this can cause the bearing to heat up too much and can cause it to fail.
For encapsulated and sealed ball bearings, it is recommended to replace the bearing. Maintenance is not recommended due to the risk of damage to the cover place or seal.
Part Number:
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3D preview is not available, because the part number has not yet been determined.
Part Number
|
|---|
| SB51100 |
| SB51101 |
| SB51102 |
| SB51103 |
| SB51104 |
| SB51105 |
| SB51106 |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | RoHS | Materials of Inner and Outer Ring | Shield material and shape | I.D. d (φ) | O.D. D (φ) | Width B (or T) (mm) | Allowable Rotational Speed (1/min) | Rolling Element Material | Basic Load Rating Dynamic Rating (Ca) (N) | Basic Load Rating Static Rating(Coa) (N) | Seal Part Structure | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25.43 € | 1 | Available |
Same day
Stock | 10 | [Stainless Steel] EN 1.4125 Equiv. | - | 10 | 24 | 9 | 6700 | [Stainless Steel] EN 1.4125 Equiv. | 5000 | 6960 | - | |
25.70 € | 1 | Available |
Same day
Stock | 10 | [Stainless Steel] EN 1.4125 Equiv. | - | 12 | 26 | 9 | 6700 | [Stainless Steel] EN 1.4125 Equiv. | 5150 | 7700 | - | |
26.57 € | 1 | Available | 5 Days | 10 | [Stainless Steel] EN 1.4125 Equiv. | - | 15 | 28 | 9 | 6300 | [Stainless Steel] EN 1.4125 Equiv. | 5250 | 8380 | - | |
27.07 € | 1 | Available |
Same day
Stock | 10 | [Stainless Steel] EN 1.4125 Equiv. | - | 17 | 30 | 9 | 6000 | [Stainless Steel] EN 1.4125 Equiv. | 5390 | 9070 | - | |
30.74 € | 1 | Available |
Same day
Stock | 10 | [Stainless Steel] EN 1.4125 Equiv. | - | 20 | 35 | 10 | 5300 | [Stainless Steel] EN 1.4125 Equiv. | 7110 | 12360 | - | |
37.27 € | 1 | Available | 5 Days | 10 | [Stainless Steel] EN 1.4125 Equiv. | - | 25 | 42 | 11 | 4800 | [Stainless Steel] EN 1.4125 Equiv. | 9760 | 18630 | - | |
39.92 € | 1 | Available | 5 Days | 10 | [Stainless Steel] EN 1.4125 Equiv. | - | 30 | 47 | 11 | 4300 | [Stainless Steel] EN 1.4125 Equiv. | 10200 | 21080 | - |
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Back to the Category Ball Bearings
| Part Number | d | D | D1 (min) | T | r (min) | Basic Load Rating | Allowable Rotational Speed rpm (Reference) | Relative Dimensions | Mass (g) (Reference) | Unit Price | |||||||||||
| Steel | Stainless Steel | ||||||||||||||||||||
| Steel | Stainless Steel | Tolerance | Tolerance | Tolerance | Ca (Dynamic) kN | Coa (Static) kN | Ca (Dynamic) kN | Coa (Static) kN | Ds (min.) | dh (max.) | R (max.) | Steel | Stainless Steel | Steel | Stainless Steel | ||||||
| B51100 | SB51100 | 10 | 0 -0.008 | 24 | 0 -0.013 | 11 | 9 | 0 -0.075 | 0.3 | 10.1 | 14 | 5 | 6.96 | 6700 | 18 | 16 | 0.3 | 19 | 21 | ||
| B51200 | - | 26 | 12 | 11 | 0.6 | 12.8 | 17.1 | - | - | 6000 | 20 | 0.6 | 28 | - | - | ||||||
| B51101 | SB51101 | 12 | 26 | 13 | 9 | 0.3 | 10.4 | 15.4 | 5.15 | 7.7 | 6700 | 18 | 0.3 | 21 | 23 | ||||||
| B51201 | - | 28 | 14 | 11 | 0.6 | 13.3 | 19 | - | - | 5600 | 22 | 0.6 | 31 | - | - | ||||||
| B51102 | SB51102 | 15 | 28 | 16 | 9 | 0.3 | 10.6 | 16.8 | 5.25 | 8.38 | 6300 | 23 | 20 | 0.3 | 23 | 24 | |||||
| B51202 | - | 32 | 0 -0.016 | 17 | 12 | 0.6 | 16.7 | 24.8 | - | - | 5000 | 25 | 22 | 0.6 | 43 | - | - | ||||
| B51103 | SB51103 | 17 | 30 | 18 | 9 | 0.3 | 11.4 | 19.5 | 5.39 | 9.07 | 6000 | 0.3 | 25 | 26 | |||||||
| B51203 | - | 35 | 19 | 12 | 0.6 | 17.3 | 27.3 | - | - | 4800 | 28 | 24 | 0.6 | 50 | - | - | |||||
| B51104 | SB51104 | 20 | 0 -0.010 | 35 | 21 | 10 | 0.3 | 15.1 | 26.6 | 7.11 | 12.36 | 5300 | 29 | 26 | 0.3 | 37 | 40 | ||||
| B51204 | - | 40 | 22 | 14 | 0.6 | 22.5 | 37.5 | - | - | 4300 | 32 | 28 | 0.6 | 77 | - | - | |||||
| B51105 | SB51105 | 25 | 42 | 26 | 11 | 0.6 | 19.7 | 37 | 9.76 | 18.63 | 4800 | 35 | 32 | 56 | 60 | ||||||
| B51205 | - | 47 | 27 | 15 | 28 | 50.5 | - | - | 3800 | 38 | 34 | 111 | - | - | |||||||
| B51106 | SB51106 | 30 | 32 | 11 | 20.6 | 42 | 10.2 | 21.08 | 4300 | 40 | 37 | 64 | 69 | ||||||||
| B51206 | - | 52 | 0 -0.019 | 32 | 16 | 29.5 | 58 | - | - | 3400 | 43 | 39 | 137 | - | - | ||||||
Example of Use
Basic information
| Bearing Ring Shape | Thrust Ball | Outer Ring Type | Flat | Accuracy (JIS) | Class 0 |
|---|---|---|---|---|---|
| Specifications/Environment | Standard | Load Direction | Thrust Load, Axial | Number of Bearing Ring Rows | Single Track |
| Size Standard | Metric Series |
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Basic Attributes
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Shield material and shape
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Open Type
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-
I.D. d(φ)
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O.D. D(φ)
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Width B (or T)(mm)
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Rolling Element Material
- Steel
- Stainless Steel
- Steel
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Seal Part Structure
- Open
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Type
- B51100
- B51101
- B51102
- B51103
- B51104
- B51105
- B51106
- B51200
- B51201
- B51202
- B51203
- B51204
- B51205
- B51206
- SB51100
- SB51101
- SB51102
- SB51103
- SB51104
- SB51105
- SB51106
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Materials of Inner and Outer Ring
- Steel
- Stainless Steel
- Steel
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Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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-
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-
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