Super Precision Bearings are crucial components for industries that demand the utmost accuracy, offering unmatched performance and unwavering precision. In this category, we delve into the realm of super precision bearings, highlighting their transformative impact on machinery and equipment demanding absolute accuracy. Super Precision Bearings are meticulously engineered to meet the exacting demands of modern machinery across diverse sectors. Whether you're in aerospace, medical, or precision manufacturing, super precision bearings guarantee unmatched accuracy, reduced noise, and unparalleled rotational precision. Whether you require Super Precision Angular Contact Bearings for high-speed applications or Super Precision Cylindrical Roller Bearings for heavy-duty tasks, our category offers the solutions needed to ensure optimal performance and reliability. These Super Precision bearings fortify your machinery, promote efficiency, and deliver uncompromising results, making them an essential choice for industries that demand precision and flawless motion control. Explore the diverse range of Super Precision Bearings, carefully chosen from industry-leading manufacturers, and elevate your operations with unmatched precision and excellence. Trust in the precision and reliability of Super Precision Bearings to set new standards for mechanical excellence and the highest level of precision in your industrial operations.
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6211TBR12P4 - RHP Precision Deep Groove Bearings - 55x100x21mm
RHP
$575.61This 6211TBR12P4 bearing is a precision deep groove bearing with a phenolic resin cage, a guided inner ring, a special radial clearance and a P4 precision class. The bearing's dimensions are 55x100x21. 6211TBR34P4 Single Row 62 Series Bore Size - 11 -...$575.61 -
7211CTRDUMP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$881.10This 7211CTRDUMP3 bearing is a Super Precision angular contact bearing with a 15° contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a medium preload and a P3 precision rating. The bearing's...$881.10 -
7211CD/P4ADBA - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,598.217211CDP4ADBALight Series55mm - Bore Size15° Contact Angle, High Capacity DesignCarbon Chromium SteelAccuracy ClassSet of Two Bearings Arranged Back-to-Back Extra Light Preload$1,598.21 -
7211CD/P4ADGB - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,393.41This 7211CD/P4ADGB bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design, this bearing is a universal fit double set of bearings with a medium preload and a P4 precision rating. The bearing's...$1,393.41 -
6211TCG12P4 - NSK Precision Deep Groove Bearings - 55x100x21mm
NSK
$897.96This 6211TCG12P4 bearing is a precision deep groove bearing with a phenolic resin cage, a special radial clearance and a P4 precision class. The bearing's dimensions are 55x100x21.6211TCG12P4Single Row 62 SeriesBore Size - 11 - 55mmInner Ring...$897.96 -
2MM211WICRDUM - Timken Angular Contact - 55x100x21mm
Timken
$1,596.86This 2MM211WICRDUM bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Medium Preload. The bearing's dimensions are 55x100x21mm ...$1,596.86 -
7211A5TRDULP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$855.37This 7211A5TRDULP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a light preload and a P3 precision rating. The bearing's...$855.37 -
7211ACDGB/P4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$718.26This 7211ACDGB/P4A bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design, this bearing is a universal fit single bearing with a medium preload and a P4 precision rating. The bearing's...$718.26 -
2MM211WICR - Timken Precision Angular Contact - 55x100x21mm
Timken
$750.372MM211WICR15° Contact AngleSuper High PrecisionLight Series55mm Bore SizeAngular Contact, Low Shoulder on Outer RingPhenolic CageSingle Universal Bearing$750.37 -
2MM211WICRDUH - Timken Angular Contact - 55x100x21mm
Timken
$1,596.86This 2MM211WICRDUH bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Heavy Preload. The bearing's dimensions are 55x100x21mm ...$1,596.86 -
2MM211WICRDUL - Timken Angular Contact - 55x100x21mm
Timken
$1,596.86This 2MM211WICRDUL bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Light Preload. The bearing's dimensions are 55x100x21mm ...$1,596.86 -
2MM211WICRDUX - Timken Angular Contact - 55x100x21mm
Timken
$1,596.86This 2MM211WICRDUX bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Extra-Light Preload. The bearing's dimensions are 55x100x21mm ...$1,596.86 -
2MM211WICRSUH - Timken Angular Contact - 55x100x21mm
Timken
$798.38This 2MM211WICRSUH bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage, This bearing is a universal fit single bearing with a Heavy Preload. The bearing's dimensions are 55x100x21mm ...$798.38 -
2MM211WICRSUL - Timken Angular Contact - 55x100x21mm
Timken
$798.38This 2MM211WICRSUL bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage, This bearing is a universal fit single bearing with a Light Preload. The bearing's dimensions are 55x100x21mm ...$798.38 -
2MM211WICRSUM - Timken Angular Contact - 55x100x21mm
Timken
$798.38This 2MM211WICRSUM bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage, This bearing is a universal fit single bearing with a Medium Preload. The bearing's dimensions are 55x100x21mm ...$798.38 -
2MM211WICRSUX - Timken Angular Contact - 55x100x21mm
Timken
$798.38This 2MM211WICRSUX bearing is a Super Precision Angular Contact Bearing with a 15° Contact Angle and a Phenolic Cage, This bearing is a universal fit single bearing with a Extra-Light Preload. The bearing's dimensions are 55x100x21mm ...$798.38 -
3MM211WICRDUH - Timken Angular Contact - 55x100x21mm
Timken
$1,596.86This 3MM211WICRDUH bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Heavy Preload. The bearing's dimensions are 55x100x21mm ...$1,596.86 -
3MM211WICRDUL - Timken Angular Contact - 55x100x21mm
Timken
$1,596.86This 3MM211WICRDUL bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Light Preload. The bearing's dimensions are 55x100x21mm ...$1,596.86 -
3MM211WICRDUM - Timken Angular Contact - 55x100x21mm
Timken
$1,596.86This 3MM211WICRDUM bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Medium Preload. The bearing's dimensions are 55x100x21mm ...$1,596.86 -
3MM211WICRDUX - Timken Angular Contact - 55x100x21mm
Timken
$1,596.86This 3MM211WICRDUX bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Extra-Light Preload. The bearing's dimensions are 55x100x21mm ...$1,596.86 -
3MM211WICRSUH - Timken Angular Contact - 55x100x21mm
Timken
$798.38This 3MM211WICRSUH bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage, This bearing is a universal fit single bearing with a Heavy Preload. The bearing's dimensions are 55x100x21mm ...$798.38 -
3MM211WICRSUL - Timken Angular Contact - 55x100x21mm
Timken
$798.38This 3MM211WICRSUL bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage, This bearing is a universal fit single bearing with a Light Preload. The bearing's dimensions are 55x100x21mm ...$798.38 -
3MM211WICRSUM - Timken Angular Contact - 55x100x21mm
Timken
$798.38This 3MM211WICRSUM bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage, This bearing is a universal fit single bearing with a Medium Preload. The bearing's dimensions are 55x100x21mm ...$798.38 -
3MM211WICRSUX - Timken Angular Contact - 55x100x21mm
Timken
$798.38This 3MM211WICRSUX bearing is a Super Precision Angular Contact Bearing with a 25° Contact Angle and a Phenolic Cage, This bearing is a universal fit single bearing with a Extra-Light Preload. The bearing's dimensions are 55x100x21mm ...$798.38 -
7211A5TRDUDLP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$1,286.36This 7211A5TRDUDLP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit triple set of bearings with a light preload and a P3 precision rating. The bearing's...$1,286.36 -
7211A5TRDUMP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$881.10This 7211A5TRDUMP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a medium preload and a P3 precision rating. The bearing's...$881.10 -
7211A5TRSULP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$427.71This 7211A5TRSULP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a this bearing is a universal fit single bearing with a light preload and a P3 precision rating. The bearing's...$427.71 -
7211A5TRSUMP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$440.54This 7211A5TRSUMP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit single bearing with a medium preload and a P3 precision rating. The bearing's dimensions are...$440.54 -
7211A5TYNSUMP4 - NSK Super Precision Angular Contact - 55x100x21mm
NSK
$690.717211a5 tyn sump4 Light Series 55mm - Bore Size 25° Contact Angle Steel Balls Polyamide Cage Open Type Single Universal Medium Preload Accuracy Class$690.71 -
7211ACD/HCP4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,889.567211ACDHCP4ALight Series55mm - Bore Size25° Contact Angle, High Capacity DesignSingle Standalone BearingBearing Grade Silicon Nitride (Hybrid Bearing)Accuracy Class$1,889.56 -
7211ACD/P4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$748.507211ACDP4ALight Series55mm - Bore Size25° Contact Angle, High Capacity DesignSingle Standalone BearingCarbon Chromium SteelAccuracy Class$748.50 -
7211ACD/P4ADBA - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,571.457211ACDP4ADBALight Series55mm - Bore Size25° Contact Angle, High Capacity DesignCarbon Chromium SteelAccuracy ClassSet of Two Bearings Arranged Back-to-Back Extra Light Preload$1,571.45 -
7211ACD/P4ADBB - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,571.457211ACDP4ADBBLight Series55mm - Bore Size25° Contact Angle, High Capacity DesignCarbon Chromium SteelAccuracy ClassSet of Two Bearings Arranged Back-to-Back Light Preload$1,571.45 -
7211ACD/P4ADBC - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,571.457211ACDP4ADBCLight Series55mm - Bore Size25° Contact Angle, High Capacity DesignCarbon Chromium SteelAccuracy ClassSet of Two Bearings Arranged Back-to-Back Moderate Preload$1,571.45 -
7211ACD/P4ADFA - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,571.457211ACDP4ADFALight Series55mm - Bore Size25° Contact Angle, High Capacity DesignCarbon Chromium SteelAccuracy ClassSet of Two Bearings Arranged Face-to-Face >$1,571.45 -
7211ACD/P4ADFB - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,571.457211ACDP4ADFBLight Series55mm - Bore Size25° Contact Angle, High Capacity DesignCarbon Chromium SteelAccuracy ClassSet of Two Bearings Arranged Face-to-Face >$1,571.45 -
7211ACD/P4ADGA - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,341.67This 7211ACD/P4ADGA bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design, this bearing is a universal fit double set of bearings with a light preload and a P4 precision rating. The bearing's...$1,341.67 -
7211ACD/P4ADGB - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,370.10This 7211ACD/P4ADGB bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design, this bearing is a universal fit double set of bearings with a medium preload and a P4 precision rating. The bearing's...$1,370.10 -
7211ACD/P4ATBTA - SKF Precision Angular Contact - 55x100x21mm
SKF
$2,317.907211ACDP4ATBTALight Series55mm - Bore Size25° Contact Angle, High Capacity DesignCarbon Chromium SteelAccuracy ClassSet of Three Bearings Arranged Back-To-Back and Tandem >Extra Light Preload$2,317.90 -
7211ACDGA/HCP4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$2,081.067211ACDGAHCP4ALight Series55mm - Bore Size25° Contact Angle, High Capacity DesignSingle, Universally Matchable, Extra Light PreloadBearing Grade Silicon Nitride (Hybrid Bearing)Accuracy Class$2,081.06 -
7211ACDGA/P4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$691.64This 7211ACDGA/P4A bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design, this bearing is a universal fit single bearing with a light preload and a P4 precision rating. The bearing's dimensions...$691.64 -
7211CD/HCP4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,889.567211CDHCP4ALight Series55mm - Bore Size15° Contact Angle, High Capacity DesignSingle Standalone BearingBearing Grade Silicon Nitride (Hybrid Bearing)Accuracy Class$1,889.56 -
7211CD/HCP4ADBA - SKF Precision Angular Contact - 55x100x21mm
SKF
$3,853.047211CDHCP4ADBALight Series55mm - Bore Size15° Contact Angle, High Capacity DesignBearing Grade Silicon Nitride (Hybrid Bearing)Accuracy ClassSet of Two Bearings Arranged Back-to-Back Extra Light Preload$3,853.04 -
7211CD/HCP4ADBB - SKF Precision Angular Contact - 55x100x21mm
SKF
$3,853.047211CDHCP4ADBBLight Series55mm - Bore Size15° Contact Angle, High Capacity DesignBearing Grade Silicon Nitride (Hybrid Bearing)Accuracy ClassSet of Two Bearings Arranged Back-to-Back Light Preload$3,853.04 -
7211CD/HCP4ADGA - SKF Precision Angular Contact - 55x100x21mm
SKF
$4,161.867211CDHCP4ADGALight Series55mm - Bore Size15° Contact Angle, High Capacity DesignBearing Grade Silicon Nitride (Hybrid Bearing)Accuracy ClassSet of Two Bearings for Universal MatchingExtra Light Preload$4,161.86 -
7211CD/P4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$748.507211CDP4ALight Series55mm - Bore Size15° Contact Angle, High Capacity DesignSingle Standalone BearingCarbon Chromium SteelAccuracy Class$748.50 -
7211CD/P4ADBB - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,598.217211CDP4ADBBLight Series55mm - Bore Size15° Contact Angle, High Capacity DesignCarbon Chromium SteelAccuracy ClassSet of Two Bearings Arranged Back-to-Back Light Preload$1,598.21 -
7211CD/P4ADGA - SKF Precision Angular Contact - 55x100x21mm
SKF
$1,341.67This 7211CD/P4ADGA bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design, this bearing is a universal fit double set of bearings with a light preload and a P4 precision rating. The bearing's...$1,341.67 -
7211CDGA/P4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$691.64This 7211CDGA/P4A bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design, this bearing is a universal fit single bearing with a light preload and a P4 precision rating. The bearing's dimensions...$691.64 -
7211CDGB/P4A - SKF Precision Angular Contact - 55x100x21mm
SKF
$718.26This 7211CDGB/P4A bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design, this bearing is a universal fit single bearing with a medium preload and a P4 precision rating. The bearing's dimensions...$718.26 -
7211CTRDUDMP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$1,324.93This 7211CTRDUDMP3 bearing is a Super Precision angular contact bearing with a 15° contact angle and a phenolic cage, this bearing is a universal fit triple set of bearings with a medium preload and a P3 precision rating. The bearing's...$1,324.93 -
7211CTRDULP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$855.37This 7211CTRDULP3 bearing is a Super Precision angular contact bearing with a 15° contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a light preload and a P3 precision rating. The bearing's dimensions...$855.37 -
7211CTRSULP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$427.71This 7211CTRSULP3 bearing is a Super Precision angular contact bearing with a 15° contact angle and a phenolic cage, this bearing is a universal fit single bearing with a light preload and a P3 precision rating. The bearing's dimensions are...$427.71 -
7211CTRSUMP3 - NSK Precision Angular Contact - 55x100x21mm
NSK
$441.25This 7211CTRSUMP3 bearing is a Super Precision angular contact bearing with a 15° contact angle and a phenolic cage, this bearing is a universal fit single bearing with a medium preload and a P3 precision rating. The bearing's dimensions are...$441.25 -
B7211-C-2RSD-T-P4S-UL - FAG Super Precision Angular Contact - 55x100x21mm
FAG
$771.31This B7211-C-2RSD-T-P4S-UL bearing is a Super Precision angular contact bearing with 2 rubber seals, a 15° contact angle and a high speed design. This bearing is a universal fit single bearing with a light preload and a P4 precision rating. The...$771.31 -
B7211-C-T-P4S-DUL - FAG Super Precision Angular Contact - 55x100x21mm
FAG
$1,234.51B7211CTP4SDUL Standard Steel Balls Light Series 55mm - Bore Size 15° Contact Angle Phenolic Cage Accuracy Class Duplex Universal Light Preload$1,234.51 -
B7211-C-T-P4S-UL - FAG Super Precision Angular Contact - 55x100x21mm
FAG
$617.25B7211CTP4SUL Standard Steel Balls Light Series 55mm - Bore Size 15° Contact Angle Phenolic Cage Accuracy Class Single Universal Light Preload$617.25 -
B7211-E-2RSD-T-P4S-UL - FAG Super Precision Angular Contact - 55x100x21mm
FAG
$782.42This B7211-E-2RSD-T-P4S-UL bearing is a Super Precision angular contact bearing with 2 rubber seals, a 25° contact angle and a high speed design. This bearing is a universal fit single bearing with a light preload and a P4 precision rating. The...$782.42 -
B7211-E-T-P4S-DUL - FAG Super Precision Angular Contact - 55x100x21mm
FAG
$1,234.65B7211ETP4SDUL Standard Steel Balls Light Series 55mm - Bore Size 25° Contact Angle Phenolic Cage Accuracy Class Duplex Universal Light Preload$1,234.65 -
B7211-E-T-P4S-UL - FAG Super Precision Angular Contact - 55x100x21mm
FAG
$617.30B7211ETP4SUL Standard Steel Balls Light Series 55mm - Bore Size 25° Contact Angle Phenolic Cage Accuracy Class Single Universal Light Preload$617.30
Frequently Asked Questions
What are Super Precision Bearings?
Super Precision Bearings are high-performance bearings designed for applications requiring extreme accuracy, high speed, and low friction, such as CNC machines, aerospace components, and medical equipment. Our range of Super Precision Bearings are made with tight tolerances and high-quality materials to ensure reliable performance in demanding environments.
What is the Difference Between Precision Bearings and Standard Bearings?
Super Precision Bearings are manufactured with tighter tolerances and are designed for applications requiring greater accuracy, low friction, and minimal vibration. Standard bearings are more suitable for general-purpose use, where extreme precision is not necessary. Super Precision Bearings offer higher performance but are typically more expensive due to their advanced materials and design. Browse our Super Precision range today.
What Applications Benefit from Super Precision Bearings?
Super Precision Bearings are ideal for applications that require high-speed performance, extreme accuracy, and minimal downtime. Common uses of Super Precision Bearings include CNC machinery, robotics, medical devices, semiconductor manufacturing, and aerospace components, where even the smallest error can lead to significant operational issues.
How Do I Maintain Super Precision Bearings?
To ensure optimal performance and longevity of Super Precision Bearings, it is crucial to maintain proper lubrication, avoid contaminants, and regularly monitor alignment and load conditions. Regular inspection of Super Precision Bearings and adherence to the manufacturer’s maintenance guidelines are essential for preserving its high-precision capabilities.