Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10

Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10
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Rolled Ball Screws suitable for transfer application

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PDFP.2019-764

Unit examples related to this product
Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10:Related Image
Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10:Related Image
Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10:Related Image
・Materials
Nut TypeTypeAccuracy GradeShaft Dia.LeadScrew ShaftNut
StandardF, P Configurable[ M ]Material[ H ]Hardness[ S ]Surface Treatment[ M ]Material[ H ]Hardness[ S ]Surface Treatment
Standard
Nut
BSST-C7205, 10, 201055 Carbon SteelInduction Hardened
56~62HRC
-JIS SCM420Carburized
58~62HRC
[ ! ]Phosphate Conversion Coating
BSSRBSSRKC10Phosphate Conversion CoatingLow Temp. Black
Chrome
BSSZBSSZK-
* Included Collar
[ M ] Material: 1045 Carbon Steel
[ S ] Surface Treatment: Black Oxide
* Included Collar
[ M ] Material: 1045 Carbon Steel
[ S ] Surface Treatment: Black Oxide
* Included Collar
[ M ] Material: 1045 Carbon Steel
[ S ] Surface Treatment: Black Oxide

Specifications

Part Number-L-F-P
BSSZ2005
BSSZK2010
Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10:Related ImageBSSR2020L
Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10:Related ImageBSSR2010G
-
-
-
-
200
370
370
370

-

F21

-

P10
(L Type Greased)
(G Type Greased)
Nut TypeAccuracy GradePart Number1mm IncrementYBall Dia.Ball Center Dia.Screw Root Dia.Number of CircuitsBasic Load RatingAxial PlayTwisting Direction
TypeScrew Shaft O.D.LeadL*F*PC (Dynamic) kNCo (Static) kN
Standard
Nut
C7BSST2005200~12002012L-873.17520.8(17.5)2.5 turns,
1 row
6.214.70.03 or LessRight
C10BSSR
BSSZ
200~20000.10 or Less
BSSRK
BSSZK
20~368~12L-(67+F)
C7BSST10250~20002012L-874.762521(16.3)10.622.70.05 or Less
C10BSSR
BSSZ
0.15 or Less
BSSRK
BSSZK
20~368~12L-(67+F)
C7BSST20250~20002012L-873.17520.8(17.5)6.214.70.03 or Less
C10BSSR
BSSZ
0.10 or Less
BSSRK
BSSZK
20~368~12L-(67+F)
* F and P are configurable for BSSRK and BSSZK only. [ ! ]F≤Px3 kgf=Nx0.101972

Alterations

Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10:Related Image
keyway on Fixed Side Shaft End Detailed Keyway Dimensions >> Click here
[ ! ]For installation method, see >> Click here

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
BSSR2005-[200-2000/1]
BSSR2005G-[200-2000/1]
BSSR2005L-[200-2000/1]
BSSR2010-[250-2000/1]
BSSR2010G-[250-2000/1]
BSSR2010L-[250-2000/1]
BSSR2020-[250-2000/1]
BSSR2020G-[250-2000/1]
BSSR2020L-[250-2000/1]
BSSRK2005-[200-2000/1]-F[20-36/1]-P[8-12/1]
BSSRK2005G-[200-2000/1]-F[20-36/1]-P[8-12/1]
BSSRK2005L-[200-2000/1]-F[20-36/1]-P[8-12/1]
BSSRK2010-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSRK2010G-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSRK2010L-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSRK2020-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSRK2020G-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSRK2020L-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSST2005-[200-1200/1]
BSST2005G-[200-1200/1]
BSST2005L-[200-1200/1]
BSST2010-[250-2000/1]
BSST2010G-[250-2000/1]
BSST2010L-[250-2000/1]
BSST2020-[250-2000/1]
BSST2020G-[250-2000/1]
BSST2020L-[250-2000/1]
BSSZ2005-[200-2000/1]
BSSZ2005G-[200-2000/1]
BSSZ2005L-[200-2000/1]
BSSZ2010-[250-2000/1]
BSSZ2010G-[250-2000/1]
BSSZ2010L-[250-2000/1]
BSSZ2020-[250-2000/1]
BSSZ2020G-[250-2000/1]
BSSZ2020L-[250-2000/1]
BSSZK2005-[200-2000/1]-F[20-36/1]-P[8-12/1]
BSSZK2005G-[200-2000/1]-F[20-36/1]-P[8-12/1]
BSSZK2005L-[200-2000/1]-F[20-36/1]-P[8-12/1]
BSSZK2010-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSZK2010G-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSZK2010L-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSZK2020-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSZK2020G-[250-2000/1]-F[20-36/1]-P[8-12/1]
BSSZK2020L-[250-2000/1]-F[20-36/1]-P[8-12/1]
Part NumberVolume DiscountDays to Ship RoHSAccuracy Grade Lead
(mm)
Axial Play Nut Structure Recirculating Method Screw Total Length L
(mm)
Basic Load Rating, Dynamic Rating
(N)
Basic Load Rating, Static Rating
(N)
Grease Type Shaft End Length F
(mm)
Shaft Dia. P
(φ)
Screw Shaft Surface Treatment Shaft End Dimension (Fixed, Configurable)

8 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Standard2012Phosphate CoatingFixed

10 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Type G2012Phosphate CoatingFixed

10 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Type L2012Phosphate CoatingFixed

8 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Standard2012Phosphate CoatingFixed

10 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Type G2012Phosphate CoatingFixed

10 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Type L2012Phosphate CoatingFixed

8 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Standard2012Phosphate CoatingFixed

10 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Type G2012Phosphate CoatingFixed

10 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Type L2012Phosphate CoatingFixed

8 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Standard20 ~ 368 ~ 12Phosphate CoatingConfiguration

10 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Type G20 ~ 368 ~ 12Phosphate CoatingConfiguration

10 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Type L20 ~ 368 ~ 12Phosphate CoatingConfiguration

8 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Standard20 ~ 368 ~ 12Phosphate CoatingConfiguration

10 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Type G20 ~ 368 ~ 12Phosphate CoatingConfiguration

10 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Type L20 ~ 368 ~ 12Phosphate CoatingConfiguration

8 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Standard20 ~ 368 ~ 12Phosphate CoatingConfiguration

10 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Type G20 ~ 368 ~ 12Phosphate CoatingConfiguration

10 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Type L20 ~ 368 ~ 12Phosphate CoatingConfiguration

8 Days or more

10C750.030 or LessSingleTube Type200 ~ 1200620014700Standard2012NoneFixed

10 Days or more

10C750.030 or LessSingleTube Type200 ~ 1200620014700Type G2012NoneFixed

10 Days or more

10C750.030 or LessSingleTube Type200 ~ 1200620014700Type L2012NoneFixed

8 Days or more

10C7100.05 or LessSingleTube Type250 ~ 20001060022700Standard2012NoneFixed

10 Days or more

10C7100.05 or LessSingleTube Type250 ~ 20001060022700Type G2012NoneFixed

10 Days or more

10C7100.05 or LessSingleTube Type250 ~ 20001060022700Type L2012NoneFixed

8 Days or more

10C7200.030 or LessSingleTube Type250 ~ 2000620014700Standard2012NoneFixed

10 Days or more

10C7200.030 or LessSingleTube Type250 ~ 2000620014700Type G2012NoneFixed

10 Days or more

10C7200.030 or LessSingleTube Type250 ~ 2000620014700Type L2012NoneFixed

8 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Standard2012NoneFixed

10 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Type G2012NoneFixed

10 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Type L2012NoneFixed

8 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Standard2012NoneFixed

10 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Type G2012NoneFixed

10 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Type L2012NoneFixed

8 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Standard2012NoneFixed

10 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Type G2012NoneFixed

10 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Type L2012NoneFixed

8 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Standard20 ~ 368 ~ 12NoneConfiguration

10 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Type G20 ~ 368 ~ 12NoneConfiguration

10 Days or more

10C105[0.10 or Less] 0.10 or LessSingleTube Type200 ~ 2000620014700Type L20 ~ 368 ~ 12NoneConfiguration

8 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Standard20 ~ 368 ~ 12NoneConfiguration

10 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Type G20 ~ 368 ~ 12NoneConfiguration

10 Days or more

10C1010[0.2 or Less] 0.15 or LessSingleTube Type250 ~ 20001060022700Type L20 ~ 368 ~ 12NoneConfiguration

8 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Standard20 ~ 368 ~ 12NoneConfiguration

10 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Type G20 ~ 368 ~ 12NoneConfiguration

10 Days or more

10C1020[0.10 or Less] 0.10 or LessSingleTube Type250 ~ 2000620014700Type L20 ~ 368 ~ 12NoneConfiguration

Loading...

  1. 1

More Information

Rolled Ball Screw - Thread Diameter 20- Lead 5, 10 or 20 - Precision Grade C7 or C10:Related Image
■Combination with Support Units
Ball Screw Part NumberRecommended Support Unit
TypeScrew Shaft O.D.LeadPart NumberShapeFixed SideSupport SidePage
TypeNo.
BSST
BSSR
BSSZ
2005
10
20
BRW15Round >> Click here
BUR15 >> Click here
BSW15Square >> Click here
BUN15 >> Click here
[ ! ]Other than the part numbers shown above, a variety of Support Units are also available. (>> Click here~>> Click here)
■Combination with Nut Brackets
Ball Screw Part NumberRecommended Nut Bracket
TypeScrew Shaft O.D.LeadPart NumberPage
TypeNo.
BSST
BSSR
BSSZ
2005BNFB
BNFM
BNFR
BNFA
2005R>> Click here
102010R>> Click here
202020R>> Click here
[ ! ]Other than the part numbers shown above, a variety of Nut Brackets are also available. (>> Click here)
■Notes
[ ! ]Mounting surface of BSST ball nut flange is not surface-treated.
[ ! ]Filled with lithium soap based grease (Alvania Grease S2 made by Showa Shell Sekiyu K.K).
[ ! ]Various grease options are available. For lead time, prices and specifications >> Click here.
[ ! ]For accuracy of Ball Screws, see >> Click here, >> Click here
[ ! ]For details of Support Units, see >> Click here~>> Click here
[ ! ]Cautions: Do not let the nuts overrun its stroke or remove the nuts from the screw shafts. It may cause the balls to fall out or damage the ball recirculation parts.
[ ! ]Included Collar is packaged together with main body of Ball Screws. Store this Included Collar with care since it is required when mating with Support Units.
[ ! ]Do not tilt the ball screw assembly since the nut may rotate off from the shaft due to its own weight.
 

Basic Information

Cost Efficient Standard Type Rolled Flange Shape Compact Flange
Screw Shaft O.D.(φ) 20 Preload No Preload Nut Type Standard Nuts
Operating Condition Standard Twisting Direction Right Number of Circuits(Rows X Turns) 1×2.5
Nut Size Standard

よくあるご質問(FAQ)

質問: What is the allowable temperature range of your ballscrews?
回答: The standard allowable temperature range is 0°C to 80°C.
質問: Can I buy the nut or shaft separately?
回答: No, we do not offer the nut or shaft separately. The ball bearings inside the nut are sized to match each shaft to ensure proper clearance ranges.
質問: What grease is used for your Ball Screws?
回答: The standard grease is Alvania Grease S2 made by Showa Shell Sekiyu K.K. It is an EP 2 lithium bearing grease.
質問: What is the recommended lubrication schedule?
回答: As a rule of thumb, 100 km of linear travel is a good starting point for determining a lubrication schedule. The final schedule should be determined by the customer based on their specific appliation details (load, speed, temperature, contamination ,etc) and application experience.
質問: Do you offer food grade grease?
回答: No, we do not offer food grade grease as a standard option for ballscrews.
質問: What does the dynamic load rating mean?
回答: The basic dynamic load rating (Ca) is used to calculate the service life of a ball screw in motion with its ball screw nut under an axial load. The basic dynamic load rating Ca means an axial load at which 90% of a group of identical ball screw units independently operating under the same conditions achieve a rated load of 10^6 revs (1 million revolutions) without causing flaking.
質問: Do you offer screws with right and left hand threads?
回答: We do not offer right and left hand threads on the same shaft as standard. For large volumes, it may be a custom option. Please contact engineering with application details.
質問: What is the difference between pitch and lead?
回答: The pitch is the distance between successive crests of the thread of a screw. The lead is the axial distance traveled by a screw in one turn.
質問: How does temperature increase affect the Ball Screw?
回答: An increase in the screw shaft temperature of 1°C expands the shaft by 12μm per meter. For this reason, although the lead of the Ball Screw is machined to a very high degree of precision, the thermal deformation caused by a temperature increase may reduce positioning accuracy.

その他のよくあるご質問(6件)を見る Close

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Tech Support

Automation Components Group
Tel:+52-442-672-7661
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