arrolamento de nissan xtrail S KF 3311ATN Angular Contact Ball Bearing
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- Supplier: Timson Power Technology (shanghai) Co. Ltd.Timson Ltd.
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Product Overview
Description
Product Description
SKF 3213ATN angular contact ball bearing
Specifications:
Type: Angular contact ball bearing (Double row)
Bore diameter: 65 mm
Outer diameter: 120 mm
Width: 38.1 mm
Dynamic load rating: 37.6 kN
Static load rating: 21.1 kN
Limiting speed: Approximately 10,500 RPM (depending on the application conditions)
Key Features:
Angular contact: The bearing is designed to handle both radial and axial loads in one direction. The contact angle is optimized for efficient load distribution and high-speed operation.
Double row: With two rows of balls, the 3213ATN offers enhanced load capacity compared to single-row angular contact bearings.
Preloaded design: This feature contributes to increased rigidity and reduced radial displacement under load, making it ideal for precision applications.
Versatility: It can operate in various industries and machinery requiring high load-bearing capacity and reliable performance.
Applications:
Machine tools
Electric motors
Pumps
Automotive applications
Industrial machinery requiring high load-carrying capacity
Specifications:
Type: Angular contact ball bearing (Double row)
Bore diameter: 65 mm
Outer diameter: 120 mm
Width: 38.1 mm
Dynamic load rating: 37.6 kN
Static load rating: 21.1 kN
Limiting speed: Approximately 10,500 RPM (depending on the application conditions)
Key Features:
Angular contact: The bearing is designed to handle both radial and axial loads in one direction. The contact angle is optimized for efficient load distribution and high-speed operation.
Double row: With two rows of balls, the 3213ATN offers enhanced load capacity compared to single-row angular contact bearings.
Preloaded design: This feature contributes to increased rigidity and reduced radial displacement under load, making it ideal for precision applications.
Versatility: It can operate in various industries and machinery requiring high load-bearing capacity and reliable performance.
Applications:
Machine tools
Electric motors
Pumps
Automotive applications
Industrial machinery requiring high load-carrying capacity
Specification
Angular contact ball bearings
Angular contact ball bearings
NSK manufactures super-precision angular contact ball bearings for shaft diameters from 6 to 360 mm. Application requirements
vary, and as a result, the NSK assortment of super-precision angular contact ball bearings includes four ISO dimension series, in
numerous executions. The wide selection of designs and variants enables them to be incorporated into virtually every machine tool
application as well as other applications where precision bearings are required.
Product details
* Designs and variants
* Markings on bearings and bearing sets
* General bearing specifications
* Preload, clearance, and stiffness
* Loads
* Attainable speeds
* Mounting
* Designation system
NSK manufactures super-precision angular contact ball bearings for shaft diameters from 6 to 360 mm. Application requirements
vary, and as a result, the NSK assortment of super-precision angular contact ball bearings includes four ISO dimension series, in
numerous executions. The wide selection of designs and variants enables them to be incorporated into virtually every machine tool
application as well as other applications where precision bearings are required.
Product details
* Designs and variants
* Markings on bearings and bearing sets
* General bearing specifications
* Preload, clearance, and stiffness
* Loads
* Attainable speeds
* Mounting
* Designation system
Super-precision single direction angular contact thrust ball bearing
Super-precision single direction angular contact thrust ball bearing
These super-precision ball bearings offer very high running accuracy and are well suited for screw drive applications. They are
also beneficial in other applications, where safe radial and axial support is required, together with extremely precise axial
guidance of the shaft. They provide a high degree of axial stiffness and can accommodate heavy axial loads in one direction, high
speeds and rapid accelerations. * Very high running accuracy
* High axial stiffness
* High axial load carrying capacity in one direction
* Universally matchable
* Well suited for screw drive applications
These super-precision ball bearings offer very high running accuracy and are well suited for screw drive applications. They are
also beneficial in other applications, where safe radial and axial support is required, together with extremely precise axial
guidance of the shaft. They provide a high degree of axial stiffness and can accommodate heavy axial loads in one direction, high
speeds and rapid accelerations. * Very high running accuracy
* High axial stiffness
* High axial load carrying capacity in one direction
* Universally matchable
* Well suited for screw drive applications
Designation | Principal dimensions | Basic load ratings | Speed ratings | ||||||||
dynamic | static | Reference speed | Limiting speed | ||||||||
d/mm | D/mm | B/mm | C/KN | Co/KN | r/min | r/min | |||||
12 | 32 | 10 | 11.8 | 21.2 | 14 000 | 17 000 | |||||
12 | 32 | 10 | 11.8 | 21.2 | 14 000 | 17 000 | |||||
15 | 35 | 11 | 12.7 | 25.5 | 12 000 | ||||||
15 | 35 | 11 | 12.7 | 25.5 | 12 000 | 15 000 | |||||
15 | 35 | 11 | 12.7 | 25.5 | 12 000 | ||||||
15 | 35 | 11 | 12.7 | 25.5 | 12 000 | 15 000 | |||||
17 | 35 | 11 | 12.7 | 25.5 | 12 000 | 15 000 | |||||
20 | 47 | 14 | 22 | 49 | 9 500 | 12 000 | |||||
20 | 47 | 14 | 22 | 49 | 9 500 | 12 000 | |||||
20 | 47 | 15 | 22 | 49 | 9 000 | 12 000 | |||||
20 | 47 | 15 | 22 | 49 | 9 000 | ||||||
20 | 47 | 15 | 22 | 49 | 9 000 | 12 000 | |||||
20 | 47 | 15 | 22 | 49 | 9 000 | 12 000 | |||||
25 | 52 | 15 | 22.4 | 52 | 9 000 | 11 000 | |||||
25 | 52 | 15 | 22.4 | 52 | 9 000 | 11 000 | |||||
25 | 62 | 17 | 28.5 | 71 | 8 000 | 9 500 | |||||
25 | 62 | 17 | 28.5 | 71 | 8 000 | 9 500 | |||||
25 | 62 | 15 | 28.5 | 71 | 8 000 | 9 500 | |||||
25 | 62 | 15 | 28.5 | 71 | 8 000 | ||||||
25 | 62 | 15 | 28.5 | 71 | 8 000 | 9 500 | |||||
25 | 62 | 15 | 28.5 | 71 | 8 000 | 9 500 | |||||
25 | 62 | 15 | 28.5 | 71 | 8 000 | ||||||
30 | 62 | 16 | 28.5 | 71 | 8 000 | 9 500 | |||||
30 | 62 | 16 | 28.5 | 71 | 8 000 | 9 500 | |||||
30 | 62 | 15 | 28.5 | 71 | 8 000 | 9 500 | |||||
30 | 62 | 15 | 28.5 | 71 | 8 000 | ||||||
30 | 62 | 15 | 28.5 | 71 | 8 000 | 9 500 | |||||
30 | 62 | 15 | 28.5 | 71 | 8 000 | 9 500 | |||||
30 | 62 | 15 | 28.5 | 71 | 8 000 | ||||||
35 | 72 | 17 | 36.5 | 98 | 7 500 | 9 000 | |||||
35 | 72 | 17 | 36.5 | 98 | 7 500 | 9 000 | |||||
35 | 72 | 15 | 36.5 | 98 | 7 500 | 9 000 | |||||
35 | 72 | 15 | 36.5 | 98 | 7 500 | ||||||
35 | 72 | 15 | 36.5 | 98 | 7 500 | 9 000 | |||||
35 | 72 | 15 | 36.5 | 98 | 7 500 | 9 000 | |||||
35 | 72 | 15 | 36.5 | 98 | 7 500 | ||||||
40 | 80 | 18 | 42.5 | 112 | 6 300 | 7 500 | |||||
40 | 80 | 18 | 42.5 | 112 | 6 300 | 7 500 | |||||
40 | 90 | 23 | 67 | 180 | 6 000 | 7 000 | |||||
40 | 90 | 23 | 67 | 180 | 6 000 | 7 000 | |||||
40 | 72 | 15 | 36.5 | 98 | 7 500 | 9 000 | |||||
40 | 72 | 15 | 36.5 | 98 | 7 500 | ||||||
40 | 72 | 15 | 36.5 | 98 | 7 500 | 9 000 | |||||
40 | 72 | 15 | 36.5 | 98 | 7 500 | ||||||
40 | 90 | 20 | 64 | 170 | 6 000 | 7 000 | |||||
40 | 90 | 20 | 64 | 170 | 6 000 | 7 000 | |||||
45 | 85 | 19 | 45 | 134 | 6 300 | 7 500 | |||||
45 | 85 | 19 | 45 | 134 | 6 300 | 7 500 | |||||
45 | 100 | 20 | 65.5 | 183 | 5 600 | 6 700 | |||||
45 | 100 | 20 | 65.5 | 183 | 5 600 | 6 700 | |||||
45 | 75 | 15 | 32.5 | 98 | 7 500 | 9 000 | |||||
50 | 90 | 20 | 46.5 | 146 | 6 000 | 7 000 | |||||
50 | 90 | 20 | 46.5 | 146 | 6 000 | 7 000 | |||||
50 | 100 | 20 | 67 | 193 | 5 600 | 6 700 | |||||
50 | 100 | 20 | 67 | 193 | 5 600 | 6 700 | |||||
55 | 100 | 20 | 67 | 193 | 5 600 | 6 700 | |||||
60 | 110 | 22 | 69.5 | 216 | 5 000 | 6 000 | |||||
60 | 110 | 22 | 69.5 | 216 | 5 000 | 6 000 | |||||
60 | 120 | 20 | 69.5 | 228 | 5 000 | 6 000 | |||||
75 | 130 | 25 | 72 | 245 | 4 300 | 5 000 | |||||
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