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Showing Results For: Ball Bearings
Ball Bearings
Ball bearings, or simply bearings, incorporate a rolling element designed to carry various loads by reducing rotational friction. These bearings feature metal balls between exterior and interior rings for uninterrupted and smooth axle or motor rotation. A ball bearing offers various high-speed applications with distinct load capacities. However, roller bearings are preferred for heavier loads with double or triple rows. Ball bearings are robust with different sizes for specific applications. Additionally, these versatile rolling-element bearings are ideal.
Materials for Ball Bearings:
Ball bearings are incredibly durable and are made of high-carbon chromium steel called chrome steel. Other materials include plastic, stainless steel, and ceramics. These materials allow robust rust resistance and durability in various challenging environments.
Lubrication/Maintenance of Ball Bearings:
For high-speed and efficient applications at high temperatures, bearings’ proper maintenance and lubrication are crucial. It is recommended to grease or oil the bearing for its extended life span and load applications for smooth and viable rotational functions.
How Many Types of Ball Bearings Are There?
Ball bearings come in sealed or open versions with different sizes and diameters internally and externally. Some of the bearing types include:
- Deep Groove Bearings – Designed for heavy load capacity environments with excellent designs.
- Linear Ball Bearings – capable of rotating in each direction.
- Angular Contact Bearings – ideal for combined axial and radial loads.
- Thrust Ball Bearings – Suitable for axial loads.
- Miniature Ball Bearings – Highly preferred for compact applications.
- Self-Aligning Ball Bearings – Capable of handling misalignments in long shafts.
- Shielded Bearings – As the name suggests, these bearings are shielded with rubber to protect them from contaminants.
- Ceramic Bearings – Extremely stronger than steel bearings with excellent corrosion, magnetism, and electrical resistance properties. These bearings provide maintenance-free lubrication with high RPM spinning and low-friction attributes.
Typical Applications of Ball Bearings:
Metal ball bearings provide various specific applications in objects with moving parts, such as in the following:
- Agriculture
- Mining Industry
- Manufacturing Industry
- Aerospace Engineering
- Machinery
- Gearboxes
- Transportation
- Cycling, and
- Centrifugal Pumps.
Furthermore, ball bearings are also effectively used in daily household applications, such as:
- Ovens
- Refrigerators
- Drying Machines
- Generators
- Door Hinges
- Roller Stakes
- Ceiling Fans.
Why Choose Enrgtech?
Enrgtech supplies extensive collections of versatile and durable metal ball bearings from leading manufacturers like BNL, SKF, FAG, NMB, etc. Visit our website to get your product(s) online at discounted prices on the market with efficient delivery directly to your doorstep.
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Manufacturer Part No
Name
Availability
Price
Rating
FAG
S6007-2RSR-HLC, FAG
4 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 61.51
FAG
7312-B-XL-TVP, FAG
6 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 103.83
FAG
2302-2RS-TVH, FAG
3 In Stock
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1 +
£ 38.42
FAG
51211, FAG
6 In Stock
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1 +
£ 49.60
FAG
6014-2RSR, FAG
17 In Stock
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1 +
£ 51.56
FAG
6015-2RSR, FAG
41 In Stock
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1 +
£ 53.58
FAG
6016, FAG
21 In Stock
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1 +
£ 50.02
FAG
61904-2RSR-HLC, FAG
18 In Stock
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1 +
£ 15.21
FAG
S6205-2RSR-HLC, FAG
45 In Stock
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1 +
£ 27.55
FAG
61804-2RSR-HLC, FAG
91 In Stock
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1 +
£ 12.63
FAG
61805-2RSR-HLC, FAG
41 In Stock
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1 +
£ 14.60
FAG
61806-2RSR-HLC, FAG
1 In Stock
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1 +
£ 22.06
FAG
61903-2RSR-HLC, FAG
38 In Stock
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1 +
£ 11.82
FAG
607-2Z-HLN-C3, FAG
38 In Stock
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10 +
£ 2.64
3307-BD-XL-2HRS-TVH, FAG
2 In Stock
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1 +
£ 85.39
FAG
6306-C-2Z-C3, FAG
66 In Stock
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1 +
£ 10.06
FAG
62308-A-2RSR, FAG
15 In Stock
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1 +
£ 51.79
FAG
61910-2RSR, FAG
5 In Stock
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1 +
£ 41.00
30/6-B-2RSR-TVH-HLC, FAG
88 In Stock
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10 +
£ 27.96
3803-B-2RS-TVH-HLC, FAG
8 In Stock
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10 +
£ 28.99
FAG
6204-C-2Z>V, FAG
151 In Stock
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1 +
£ 4.36
FAG
6002-C-2HRS V, FAG
190 In Stock
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1 +
£ 3.89
FAG
629-C-2HRS-C3 V, FAG
128 In Stock
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10 +
£ 3.36
FAG
6214-2RSR-C3, FAG
7 In Stock
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1 +
£ 63.96
FAG
6217-2Z-C3, FAG
1 In Stock
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1 +
£ 93.04
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New Items
New items
DDRIF1438ZZRA5P24LY121, NMB
Metric & Imperial Bearings - ABEC 5
NMB metric and imperial bearings manufactured to ABEC 5. The bearings are suitable for use with precision instruments, chart recorders, etc. Manufactured from corrosion-resistant steel, the bearings are available in two designs: plain and flanged. The metric and imperial bearings incorporate double metallic protection shields, and the metric plain bearings are also available in Chromium Steel.
New items
6210-2RSR-C3, FAG
Deep Groove Ball Bearings
FAG from Schaeffler deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. These products are of simple design, durable in operation and easy to maintain. They are available in single and double row designs and in open and sealed variants. Due to the production technology used, open bearings can still have turned recesses on the outer ring for seals or shields.
Features and Benefits
Low noise levels
Improved sealing
Lower friction
Cost-effective
Product Application Information
Open bearings are suitable for high speeds. Due to the manufacturing process, they have turned recesses for sealing washers and sealing shields.
Suffixes
2Z - Gap seals on both sides. These bearings are greased using a high-quality grease, lubricated for life and suitable for high speeds
2HRS - Lip seals on both sides made from nitrile butadiene rubber. These bearings have an improved sealing function and retention in the outer ring. They are greased using a high-quality grease, lubricated for life and suitable for moderate speeds
2BRS - Non-contact seals on both sides. Their friction level is as low as with the gap seals. In addition, they offer better protection against the ingress of dust and the escape of lubricant
2RSR - Lip seals on both sides made from nitrile butadiene rubber NBR and are suitable for moderate speeds
C - Modified internal construction in Generation C
FAG
New items
3206-BD-2HRS-TVH, FAG
Double Row Angular Contact Ball Bearings
FAG from Schaeffler double row angular contact ball bearings are units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet steel or brass cages. They correspond in design to single row angular contact ball bearings in pairs in an O arrangement but give a narrower design. They differ in the size of their contact angle and the design of the bearing rings.
The bearings are available in open and sealed versions. Due to the production technology used, open bearings can still have turned recesses on the outer ring for seals or shields. Sealed bearings are maintenance free and, as a result, allow economical bearing arrangements. The self-alignment capacity of angular contact ball bearings is small.
Features and Benefits
Lower operating costs
Reduced maintenance due to improved lubrication
Lower heat generation
Less noise
Product Application Information
These bearings have improved running accuracy and optimised surfaces giving them an increase in fatigue limit load. In terms of the expanded adjusted rating life, values up to 50% are achieved. In certain applications, a smaller bearing arrangement can be designed.
Suffixes
BD - Modified internal construction
2HRS - Lip seals on both sides
TVH - Solid polyamide snap cage, ball-guided
FAG
New items
6305-2RSR, FAG
Deep Groove Ball Bearings
FAG from Schaeffler deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. These products are of simple design, durable in operation and easy to maintain. They are available in single and double row designs and in open and sealed variants. Due to the production technology used, open bearings can still have turned recesses on the outer ring for seals or shields.
Features and Benefits
Low noise levels
Improved sealing
Lower friction
Cost-effective
Product Application Information
Open bearings are suitable for high speeds. Due to the manufacturing process, they have turned recesses for sealing washers and sealing shields.
Suffixes
2Z - Gap seals on both sides. These bearings are greased using a high-quality grease, lubricated for life and suitable for high speeds
2HRS - Lip seals on both sides made from nitrile butadiene rubber. These bearings have an improved sealing function and retention in the outer ring. They are greased using a high-quality grease, lubricated for life and suitable for moderate speeds
2BRS - Non-contact seals on both sides. Their friction level is as low as with the gap seals. In addition, they offer better protection against the ingress of dust and the escape of lubricant
2RSR - Lip seals on both sides made from nitrile butadiene rubber NBR and are suitable for moderate speeds
C - Modified internal construction in Generation C
FAG
New items
RCSMA30/65FA106, INA
Radial Insert Ball Bearings with Rubber Interliner
INA from Schaeffler radial insert ball bearings with rubber interliners are on the shaft using an eccentric locking collar. The outer ring is encased in a thick-walled NBR interliner which absorbs vibrations and shocks. The interliners have either a spherical or cylindrical outside surface.
The P seal is two zinc-coated sheet steel washers with intermediate NBR part, seal lip axially preloaded.
To protect the seal lip from mechanical damage, the outer sheet steel washer extends a considerable distance down towards the bearing inner ring.
Used in narrow radial insert ball bearings with inner ring extended on one side.
Features and Benefits
Lower operating costs
Reduced maintenance due to improved lubrication
Lower heat generation
Less noise
Inner ring and locking collar have anti-corrosion protection
Shaft diameters from 12 mm to 50 mm (RABRB)
Shaft diameters 20 mm (RCRA) 25 mm (RCRB)
Shaft diameters 30 mm (RCSMA) 15 mm to 25 mm (RCSMB)
Product Application Information
Bearings with rubber interliners cannot be lubricated.
Suffixes
FA106 - Bearing subjected to special noise testing
INA
New items
6210-2Z, FAG
Deep Groove Ball Bearings
FAG from Schaeffler deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. These products are of simple design, durable in operation and easy to maintain. They are available in single and double row designs and in open and sealed variants. Due to the production technology used, open bearings can still have turned recesses on the outer ring for seals or shields.
Features and Benefits
Low noise levels
Improved sealing
Lower friction
Cost-effective
Product Application Information
Open bearings are suitable for high speeds. Due to the manufacturing process, they have turned recesses for sealing washers and sealing shields.
Suffixes
2Z - Gap seals on both sides. These bearings are greased using a high-quality grease, lubricated for life and suitable for high speeds
2HRS - Lip seals on both sides made from nitrile butadiene rubber. These bearings have an improved sealing function and retention in the outer ring. They are greased using a high-quality grease, lubricated for life and suitable for moderate speeds
2BRS - Non-contact seals on both sides. Their friction level is as low as with the gap seals. In addition, they offer better protection against the ingress of dust and the escape of lubricant
2RSR - Lip seals on both sides made from nitrile butadiene rubber NBR and are suitable for moderate speeds
C - Modified internal construction in Generation C
FAG
New items
6211, INA
High and very high speeds are required
The bearing arrangement must be operated with very low friction
Very low running noise is required, without reducing the speed, load carrying capacity and operating life of the bearing (Generation C)
High demands are made on the sealing of the bearing, without increasing heat generation or limiting the speed (Generation C)
The bearing position is to be designed particularly economically
Double row bearings can be considered for bearing arrangements where:
The load carrying capacity of single row deep groove ball bearings is no longer sufficient
Axial loads in both directions and/or tilting moments must be supported in addition to radial loads
A high load carrying capacity is required and the design envelope available in a radial and axial direction is relatively small
New items
E2.6006-2Z/C3, SKF
SKF E2 Energy Efficient Bearings
SKF E2 Energy Efficient Bearings are deep-groove, shielded, ultra-low friction bearings that feature an optimised design, balanced between internal geometry, grease and cage type.
With 30 to 50% lower friction when compared with standard SKF bearings, the energy savings achievable when using SKF Energy Efficient Bearings are substantial, and the bearing life is extended significantly - in most cases more than double.
SKF E2 Energy Efficient Bearings offer ultra-low friction and typically generate less heat and can operate at higher speeds than ISO or SKF Explorer Bearings.
Dimensionally fully-compatible with standard bearings
Typical applications for SKF Energy Efficient Bearings include:
Electric motors up to 37kW (50HP)
Light to medium-loaded machines with shaft diameters up to 60mm
Excellent drop-in replacement for in-service electric motors
New items
E2.6304-2Z/C3, SKF
SKF E2 Energy Efficient Bearings
SKF E2 Energy Efficient Bearings are deep-groove, shielded, ultra-low friction bearings that feature an optimised design, balanced between internal geometry, grease and cage type.
With 30 to 50% lower friction when compared with standard SKF bearings, the energy savings achievable when using SKF Energy Efficient Bearings are substantial, and the bearing life is extended significantly - in most cases more than double.
SKF E2 Energy Efficient Bearings offer ultra-low friction and typically generate less heat and can operate at higher speeds than ISO or SKF Explorer Bearings.
Dimensionally fully-compatible with standard bearings
Typical applications for SKF Energy Efficient Bearings include:
Electric motors up to 37kW (50HP)
Light to medium-loaded machines with shaft diameters up to 60mm
Excellent drop-in replacement for in-service electric motors
New items
RABRB50/100FA106, INA
Radial Insert Ball Bearings with Rubber Interliner
INA from Schaeffler radial insert ball bearings with rubber interliners are on the shaft using an eccentric locking collar. The outer ring is encased in a thick-walled NBR interliner which absorbs vibrations and shocks. The interliners have either a spherical or cylindrical outside surface.
The P seal is two zinc-coated sheet steel washers with intermediate NBR part, seal lip axially preloaded.
To protect the seal lip from mechanical damage, the outer sheet steel washer extends a considerable distance down towards the bearing inner ring.
Used in narrow radial insert ball bearings with inner ring extended on one side.
Features and Benefits
Lower operating costs
Reduced maintenance due to improved lubrication
Lower heat generation
Less noise
Inner ring and locking collar have anti-corrosion protection
Shaft diameters from 12 mm to 50 mm (RABRB)
Shaft diameters 20 mm (RCRA) 25 mm (RCRB)
Shaft diameters 30 mm (RCSMA) 15 mm to 25 mm (RCSMB)
Product Application Information
Bearings with rubber interliners cannot be lubricated.
Suffixes
FA106 - Bearing subjected to special noise testing
INA
New items
4306 ATN9, SKF
The SKF deep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from SKF in many designs, variants and sizes. It has 30 mm ID and 72 mm OD.
Bearing material is of bearing steel
Cylindrical bore type
New items
51120, SKF
The SKF thrust ball bearings are manufactured as single direction or double direction thrust ball bearings. They are designed to accommodate axial loads only and must not be subjected to any radial load. It has 100 mm ID and 135 mm OD.
Bearing material is of bearing steel
Cylindrical bore type