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SWBS Compact Double Nut Ball Screw

ABSSAC Lead Screws, Ball Screws, and Shaft Couplings
Call: 01386 421 005
Email: sales@abssac.co.uk
Web: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Sleeve type Double Nut

 

Ballscrew Sleeve type Double Nut Diagram 1

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
SWBS 0602 A6216.25°52'5.12.7×17501200114
SWBS 0602 B6216.25°52'5.13.7×19801600155
SWBS 0602.5 A62.516.27°19'5.12.7×17501200115
SWBS 0802 A(1)8218.24°26'7.12.7×18501600144
SWBS 0802 B(1)8218.24°26'7.13.7×111002200195
SWBS 0802 A(2)821.58758.34°23'6.62.7×118503000162
SWBS 0802 B(2)821.58758.34°23'6.63.7×124004100217
SWBS 0802.5 A82.51.58758.35°29'6.62.7×118503000161
SWBS 0802.5 B82.51.58758.35°29'6.63.7×124004100219
SWBS 0803 A8328.36°34'6.22.7×126004200167
SWBS 0803 B8328.36°34'6.23.7×135005700227
Ball Nut
Model number
Nut dimension
DLL1TWHSS1
SWBS 0602 A153315.5231.8102.5
SWBS 0602 B153818231.8123
SWBS 0602.5 A1533.515.52.531.8103
SWBS 0802 A(1)163114.5231.8102.5
SWBS 0802 B(1)163818231.8123
SWBS 0802 A(2)203717.5242.5122.5
SWBS 0802 B(2)204220242.5162
SWBS 0802.5 A2041.519.52.542.5123.5
SWBS 0802.5 B204722.5242.5163
SWBS 0803 A204622242.5163
SWBS 0803 B205325.5242.5203
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter,
otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at both ends.
If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC.
Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
Rigidity
The Rigidity values shown in the table are theoretical values calculated from the amount of Elastic Displacement
under the Preload equivalent to 10% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand screw. If Left-hand screw is required, please ask ABSSAC representative.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Sleeve type Double Nut

 

Ballscrew Sleeve type Double Nut Diagram 1

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
SWBS 1002 A1021.587510.33°32'8.62.7×121003800196
SWBS 1002 B1021.587510.33°32'8.63.7×127005300262
SWBS 1002.5 A102.51.587510.34°25'8.62.7×121003800196
SWBS 1002.5 B102.51.587510.34°25'8.63.7×127005300262
SWBS 1003 A103210.35°18'8.22.7×130005200202
SWBS 1003 B103210.35°18'8.23.7×139007200275
SWBS 1004 A104210.37°03'8.22.7×130005200203
SWBS 1202 B1221.587512.32°58'10.63.7×130006400307
SWBS 1202.5 B122.51.587512.33°42'10.63.7×130006400306
SWBS 1203 B123212.34°26'10.23.7×143008700318
SWBS 1204 B1242.38112.35°55'9.83.7×1540010200324
Ball Nut
Model number
Nut dimension
DLL1TWHSS1
SWBS 1002 A233717.5253122.5
SWBS 1002 B234220253162
SWBS 1002.5 A2441.519.52.553123.5
SWBS 1002.5 B244722.5253163
SWBS 1003 A244622253163
SWBS 1003 B245325.5253203
SWBS 1004 A245426253203
SWBS 1202 B254420.5353162
SWBS 1202.5 B264722353163
SWBS 1203 B285626.5353203
SWBS 1204 B286732353253
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter,
otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at both ends.
If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC.
Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
Rigidity
The Rigidity values shown in the table are theoretical values calculated from the amount of Elastic Displacement
under the Preload equivalent to 10% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand screw. If Left-hand screw is required, please ask ABSSAC representative.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk
ABSSAC
Precision Ball Screws

Sleeve type Double Nut

 

Ballscrew Sleeve type Double Nut Diagram 1

Unit : mm
Ball Nut
Model number
Shaft
nominal
dia.
d
LeadBall sizeBCDLead
angle
Root dia.
d0
Number of
Circuit
Basic Load Rating
N
Nut Rigidity
N/µm
Dynamic
Ca
Static
Coa
SWBS 1402 B1421.587514.32°33'12.63.7×132007500345
SWBS 1402.5 B142.51.587514.33°11'12.63.7×132007500345
SWBS 1403 B143214.33°49'12.23.7×1460010100361
SWBS 1404 B1442.38114.35°05'11.83.7×1570011600366
SWBS 1405 B1452.38114.36°21'11.83.7×1570011600365
SWBS 1602 B1621.587516.32°14'14.63.7×134008600386
SWBS 1602.5 B162.51.587516.32°48'14.63.7×134008600385
SWBS 1603 B163216.33°21'14.23.7×1490011600401
SWBS 1604 B1642.38116.34°28'13.83.7×1620013600409
SWBS 1605 B1653.17516.55°31'13.23.7×1910018200425
Ball Nut
Model number
Nut dimension
DLL1TWHSS1
SWBS 1402 B264420.5353162
SWBS 1402.5 B284722353163
SWBS 1403 B305626.5353203
SWBS 1404 B306732353253
SWBS 1405 B307837.5353285
SWBS 1602 B284420.5353162
SWBS 1602.5 B284722353163
SWBS 1603 B325626.5353203
SWBS 1604 B346832453253.5
SWBS 1605 B388339.5453285
Note 1)
The diameter of one of the Screw Shaft ends must be less than the Screw Shaft Root diameter,
otherwise Ball Nut cannot be installed.
Note 2)
Ball Nut dimension is without seal at both ends.
If the seals are required, Ball Nut dimension should be changed, in that case, please ask ABSSAC.
Some type of Ball Nuts cannot equip with seals, please ask ABSSAC representative.
Note 3)
Rigidity
The Rigidity values shown in the table are theoretical values calculated from the amount of Elastic Displacement
under the Preload equivalent to 10% of the Basic Dynamic Load Rating Ca.
Note 4)
All models are Right-hand screw. If Left-hand screw is required, please ask ABSSAC representative.
T: +44 (0)1386 421005F: +44 (0)1386 422441E: sales@abssac.co.ukW: www.abssac.co.uk