Featured Products
NH Series High Load Linear Guides (Rail and Carriage) NSK have updated there LS and LH series of linear mot...
NSK Metric Ball Bearings - Open The most popular range of ball bearings available in metric sizes and found in a wide range of applications in m...
NSK Metric Ball Bearings - Shielded NSK single-row deep groove ball bearings are the most common type of ro...
NSK Metric Ball Bearings - Shielded Shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign m...
NSK Metric Ball Bearings - Shielded Shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign m...
NSK Metric Ball Bearings - Shielded NSK single-row deep groove ball bearings are the most common type of ro...
Ball Screw Support Bearings - BSN Series The BSN series of ball screw support bearings are double row, angular cont...
NSK special deep groove ball bearings: these ball bearings are designed with various different features and characteristics depending. Whether it...
Ball Screw Support Bearings - BSF Series The BSF series of bearings is equivalent to the BSN range of bearings, wit...
Popular Categories For NSK
Categories For NSK
Popular Items
Popular items
NAH20EMZ, NSK
NH Series High Load Linear Guides (Rail and Carriage)
NSK have updated there LS and LH series of linear motion products and introduced the NS and NH series. Redesigned to keep up with the market and demands on today's linear motion technology the new series offer a number of benefits
1.3 times the dynamic load rating of existing range (LS and LH)
New groove design doubles life expectancy (increasing the contact area between the ball and rail slide and ball slide, dispersing the load and reducing surface pressure).
The improved life expectancy of the new range significantly increases maintenance intervals and productivity.
NSK have kept the installation dimensions identical to that of the LH and LS range making the new NS and NH ranges fully compatible with existing components.
Redesigned ball recirculation path improves suitability for high speed applications and reduces noise by up to 3dB.
Typical applications include machine tools, robotics, semiconductor and automotive production lines, CT scanners, measuring instruments, automation and train platform doors.
Available with NSKs K1 lubrication System
NSK K1 lubrication utilises a unique blend of 70% mineral oil and 30% polyolefin resin to provide long term maintenance free service.
Enables linear motion systems to run for up to 40,000 km without the need for maintenance.
An inexpensive, reliable linear motion lubrication system.
Works regardless of orientation.
Ideal for situations where grease application can be either difficult or undesirable, where grease may be washed away or where oil contamination is a factor.
Rail Dimensions (mm)
Type
W
1
H
1
F
d x D x h
B
3
G
Weight (g/100mm)
1
15
12.5
60
3.5 x 6.0 x 4.5
7.5
20
140
2
8
5.5
20
2.4 x 4.2 x 2.3
4
7.5
31
2
10
6.5
25
3.5 x 6.0 x 3.5
5
10
44
2
12
10.5
40
3.5 x 6.0 x 4.5
6
15
88
Carriage Dime...
Popular items
Popular items
Popular items
Popular items
6201, NSK
NSK Metric Ball Bearings - Open
The most popular range of ball bearings available in metric sizes and found in a wide range of applications in many industries
Accepts radial and axial loads
High speed operation
Popular items
6008ZZ, NSK
NSK Metric Ball Bearings - Shielded
NSK single-row deep groove ball bearings are the most common type of rolling bearings. These shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter. Available in a variety of metric sizes and found in a wide range of applications in many industries.
Features and Benefits
Accepts radial and axial loads
High speed operation
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
Popular items
6205ZZC3, NSK
NSK Metric Ball Bearings - Shielded
Shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter.
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
Popular items
6305ZZ, NSK
NSK Metric Ball Bearings - Shielded
Shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter.
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
Popular items
624ZZ, NSK
NSK Metric Ball Bearings - Shielded
NSK single-row deep groove ball bearings are the most common type of rolling bearings. These shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter. Available in a variety of metric sizes and found in a wide range of applications in many industries.
Features and Benefits
Accepts radial and axial loads
High speed operation
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
Popular items
BSN2557DDUHP2BDT R BE4L5, NSK
Ball Screw Support Bearings - BSN Series
The BSN series of ball screw support bearings are double row, angular contact thrust ball bearings, with a 60° contact angle. They are equivalent to two single row bearings in a back-to-back arrangement, with a single outer ring. Bearings are supplied ready to be mounted. They come greased with long life lithium soap grease, with synthetic hydrocarbon base oil. Under normal operating conditions, the bearings are greased for life. A relubrication groove on the outside surface of the outer ring allows the bearings to be relubricated during operation if necessary. The bearings are sealed on both sides. The low friction contact lip seal runs in a grove in the inner ring giving excellent sealing characteristics, while minimising torque and heat generation. Preload is set during manufacture so that the correct loading is achieved when the lock nut is tightened to the recommended torque.
BSN-DT Series
The matched DT pairs are essentially the same as the individual bearings. The two individual bearings have been matched together in the paired version. Both bearings have a V-shaped mark on the outer diameter to ensure that they are arranged correctly.
Features and Benefits
60° Contact angle enabling the bearings to support large axial forces
Double row to support axial force in two directions
Contact lip seal provides excellent sealing with low friction and heat generation
Greased for life (under normal operating conditions)
Product Application Information
Ideal for use in machine tools.
Ball Screw Support Bearings
Popular items
6200VVC3E, NSK
NSK special deep groove ball bearings: these ball bearings are designed with various different features and characteristics depending. Whether it be the adaptation of a standard bearing or a completely new development of a bearing – every solution is implemented with NSKs guarantee of quality.
Excellent resistance to oxidation, heat, rust and water
Excellent high temperature performance due to special sealing materials
Low noise levels
Stronger outer ring with special profile or with flange for mounting
Use of high temperature grease
Offers long-life lubrication, even at high temperatures
Low frictional torque as a result of the use of a labyrinth seal
Minimum grease leakage and minimum corrosion in damp environments
Other bearing variants available on request:
Outer and inner ring: diameter, width, threads etc.
Contour options: crowned, gothic etc.
Special seals
Mechanical engineering
High Speed
High Temperature
Low Noise
Agriculture
Food and Beverage
Popular items
BSF3080DDUHP2B R BE4L5, NSK
Ball Screw Support Bearings - BSF Series
The BSF series of bearings is equivalent to the BSN range of bearings, with an extended outer ring, with bolt holes for easy direct mounting. Relubrication holes in outside surface and face of the outer ring allow for relubrication during operation if necessary. The holes are closed off with set screws. An extraction groove on the outer surface of the outer ring aids removal of the bearing.
BSF-DT Series
The matched DT pairs are essentially the same as the individual bearings. The two individual bearings have been matched together in the paired version. Some sizes also have extra fixing holes in the outer diameter. Both bearings have a V-shaped mark on the outer diameter to ensure that they are arranged correctly.
Features and Benefits
60° Contact angle enabling the bearings to support large axial forces
Double row to support axial force in two directions
Contact lip seal provides excellent sealing with low friction and heat generation
Greased for life (under normal operating conditions)
Easy mounting directly onto machinery
Extraction groove to aid with removal
Set screws
Product Application Information
Ideal for use in machine tools.
Ball Screw Support Bearings
New Items
New items
NAH20EMZ, NSK
NH Series High Load Linear Guides (Rail and Carriage)
NSK have updated there LS and LH series of linear motion products and introduced the NS and NH series. Redesigned to keep up with the market and demands on today's linear motion technology the new series offer a number of benefits
1.3 times the dynamic load rating of existing range (LS and LH)
New groove design doubles life expectancy (increasing the contact area between the ball and rail slide and ball slide, dispersing the load and reducing surface pressure).
The improved life expectancy of the new range significantly increases maintenance intervals and productivity.
NSK have kept the installation dimensions identical to that of the LH and LS range making the new NS and NH ranges fully compatible with existing components.
Redesigned ball recirculation path improves suitability for high speed applications and reduces noise by up to 3dB.
Typical applications include machine tools, robotics, semiconductor and automotive production lines, CT scanners, measuring instruments, automation and train platform doors.
Available with NSKs K1 lubrication System
NSK K1 lubrication utilises a unique blend of 70% mineral oil and 30% polyolefin resin to provide long term maintenance free service.
Enables linear motion systems to run for up to 40,000 km without the need for maintenance.
An inexpensive, reliable linear motion lubrication system.
Works regardless of orientation.
Ideal for situations where grease application can be either difficult or undesirable, where grease may be washed away or where oil contamination is a factor.
Rail Dimensions (mm)
Type
W
1
H
1
F
d x D x h
B
3
G
Weight (g/100mm)
1
15
12.5
60
3.5 x 6.0 x 4.5
7.5
20
140
2
8
5.5
20
2.4 x 4.2 x 2.3
4
7.5
31
2
10
6.5
25
3.5 x 6.0 x 3.5
5
10
44
2
12
10.5
40
3.5 x 6.0 x 4.5
6
15
88
Carriage Dime...
New items
New items
New items
New items
6201, NSK
NSK Metric Ball Bearings - Open
The most popular range of ball bearings available in metric sizes and found in a wide range of applications in many industries
Accepts radial and axial loads
High speed operation
New items
6008ZZ, NSK
NSK Metric Ball Bearings - Shielded
NSK single-row deep groove ball bearings are the most common type of rolling bearings. These shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter. Available in a variety of metric sizes and found in a wide range of applications in many industries.
Features and Benefits
Accepts radial and axial loads
High speed operation
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
New items
6205ZZC3, NSK
NSK Metric Ball Bearings - Shielded
Shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter.
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
New items
6305ZZ, NSK
NSK Metric Ball Bearings - Shielded
Shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter.
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
New items
624ZZ, NSK
NSK Metric Ball Bearings - Shielded
NSK single-row deep groove ball bearings are the most common type of rolling bearings. These shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter. Available in a variety of metric sizes and found in a wide range of applications in many industries.
Features and Benefits
Accepts radial and axial loads
High speed operation
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
New items
BSN2557DDUHP2BDT R BE4L5, NSK
Ball Screw Support Bearings - BSN Series
The BSN series of ball screw support bearings are double row, angular contact thrust ball bearings, with a 60° contact angle. They are equivalent to two single row bearings in a back-to-back arrangement, with a single outer ring. Bearings are supplied ready to be mounted. They come greased with long life lithium soap grease, with synthetic hydrocarbon base oil. Under normal operating conditions, the bearings are greased for life. A relubrication groove on the outside surface of the outer ring allows the bearings to be relubricated during operation if necessary. The bearings are sealed on both sides. The low friction contact lip seal runs in a grove in the inner ring giving excellent sealing characteristics, while minimising torque and heat generation. Preload is set during manufacture so that the correct loading is achieved when the lock nut is tightened to the recommended torque.
BSN-DT Series
The matched DT pairs are essentially the same as the individual bearings. The two individual bearings have been matched together in the paired version. Both bearings have a V-shaped mark on the outer diameter to ensure that they are arranged correctly.
Features and Benefits
60° Contact angle enabling the bearings to support large axial forces
Double row to support axial force in two directions
Contact lip seal provides excellent sealing with low friction and heat generation
Greased for life (under normal operating conditions)
Product Application Information
Ideal for use in machine tools.
Ball Screw Support Bearings
New items
6200VVC3E, NSK
NSK special deep groove ball bearings: these ball bearings are designed with various different features and characteristics depending. Whether it be the adaptation of a standard bearing or a completely new development of a bearing – every solution is implemented with NSKs guarantee of quality.
Excellent resistance to oxidation, heat, rust and water
Excellent high temperature performance due to special sealing materials
Low noise levels
Stronger outer ring with special profile or with flange for mounting
Use of high temperature grease
Offers long-life lubrication, even at high temperatures
Low frictional torque as a result of the use of a labyrinth seal
Minimum grease leakage and minimum corrosion in damp environments
Other bearing variants available on request:
Outer and inner ring: diameter, width, threads etc.
Contour options: crowned, gothic etc.
Special seals
Mechanical engineering
High Speed
High Temperature
Low Noise
Agriculture
Food and Beverage
New items
BSF3080DDUHP2B R BE4L5, NSK
Ball Screw Support Bearings - BSF Series
The BSF series of bearings is equivalent to the BSN range of bearings, with an extended outer ring, with bolt holes for easy direct mounting. Relubrication holes in outside surface and face of the outer ring allow for relubrication during operation if necessary. The holes are closed off with set screws. An extraction groove on the outer surface of the outer ring aids removal of the bearing.
BSF-DT Series
The matched DT pairs are essentially the same as the individual bearings. The two individual bearings have been matched together in the paired version. Some sizes also have extra fixing holes in the outer diameter. Both bearings have a V-shaped mark on the outer diameter to ensure that they are arranged correctly.
Features and Benefits
60° Contact angle enabling the bearings to support large axial forces
Double row to support axial force in two directions
Contact lip seal provides excellent sealing with low friction and heat generation
Greased for life (under normal operating conditions)
Easy mounting directly onto machinery
Extraction groove to aid with removal
Set screws
Product Application Information
Ideal for use in machine tools.
Ball Screw Support Bearings
Don’t hesitate to ask questions for better clarification.