Monday, October 29, 2012

RSC 16mm dia. x 750mm Lg., Steel, 60 Case LinearRace Shaft, Thomson (1 Each)

16mm dia. x 750mm Lg., Steel, 60 Case LinearRace Shaft, Thomson (1 Each) Review

16mm dia. x 750mm Lg., Steel, 60 Case LinearRace Shaft, Thomson (1 Each) Overview

Thomson's 60 Case LinearRace shafts are precision ground to exacting standards for superior linear bearing performance and life. Case hardened to 60-65C. Stainless steel for corrosion resistance, is 440C with a hardness of 50-55C. Chrome plated steel for corrosion resistance. The ends are not plated. Roundness is 80 millionth of an inch. Surface finish 12 Ra micro inch. The items below are in stock for same day shipping. Other sizes and styles, including metric and tubular, are available as special orders. Please call for price and delivery.

Saturday, October 13, 2012

THK THK Steel Precision Ball Screw Assembly Model BNK-1002, Screw Shaft: 243mm Length x 10mm Diameter, 2mm Lead, 150mm Stroke

THK Steel Precision Ball Screw Assembly Model BNK-1002, Screw Shaft: 243mm Length x 10mm Diameter, 2mm Lead, 150mm Stroke Review

THK Steel Precision Ball Screw Assembly Model BNK-1002, Screw Shaft: 243mm Length x 10mm Diameter, 2mm Lead, 150mm Stroke Feature

  • Screw Shaft: 243mm Length x 10mm Diameter^Nut: 22mm Length x 17mm Diameter x 34mm Flange Diameter^Static Load Capacity: 652 Pound-Force^Finished Shaft Ends

THK Steel Precision Ball Screw Assembly Model BNK-1002, Screw Shaft: 243mm Length x 10mm Diameter, 2mm Lead, 150mm Stroke Overview

THK Precision Ball Screw Model BNK has a standardized screw shaft and a ball screw nut to meet the space-saving requirement. The ends of the screw shaft are standardized to fit the corresponding support unit. The shaft support method with models BNK 0401 and 0601 is "fixed-free," while other models use the "fixed-supported" method with the shaft directly coupled with the motor. Screw shafts and nuts are compactly designed. When a support unit and a nut bracket are combined with a Ball Screw, the assembly can be mounted on your machine as it is. Thus, a high-accuracy feed mechanism can easily be achieved. With the Ball Screw, balls roll between the screw shaft and the nut to achieve high efficiency. Its required driving torque is only one third of the conventional sliding screw. It is capable of an accurate micro feeding.

Tuesday, October 9, 2012

ToolSupply Ballscrew Ball Screw Balls 100 pcs 0.1260 (mm3.2004)

Ballscrew Ball Screw Balls 100 pcs 0.1260 (mm3.2004) Review

Ballscrew Ball Screw Balls 100 pcs 0.1260 (mm3.2004) Feature

  • Precision grade 25 AISI 52100 chrome steel bearing balls
  • Control backlash

Ballscrew Ball Screw Balls 100 pcs 0.1260 (mm3.2004) Overview

Low backlash is achieved by selective fit, the process of selecting the proper ball size to achieve the balance of stiffness and lash. Alternating a larger ball and a smaller ball is often used for minimum lash with minimum stiffness. These grade 25 AISI 52100 chrome steel bearing balls are the same material and quality as OEM balls.

Sunday, October 7, 2012

Nook Nook WKB2659 PowerTrac Wiper Kit for SBN

Nook WKB2659 PowerTrac Wiper Kit for SBN Review

Nook WKB2659 PowerTrac Wiper Kit for SBN Overview

Used with PowerTrac SBN 2250 - 0500 RH, PowerTrac SBN 2250 - 0500 LH, PowerTrac SBN 2250 - 0500 RH, PowerTrac SEL 2250 - 0500 RH

Friday, October 5, 2012

ToolSupply Ballscrew Ball Screw Balls 100 pcs 0.1251 (mm3.1775)

Ballscrew Ball Screw Balls 100 pcs 0.1251 (mm3.1775) Review

Ballscrew Ball Screw Balls 100 pcs 0.1251 (mm3.1775) Feature

  • Precision grade 25 AISI 52100 chrome steel bearing balls
  • Control backlash

Ballscrew Ball Screw Balls 100 pcs 0.1251 (mm3.1775) Overview

Low backlash is achieved by selective fit, the process of selecting the proper ball size to achieve the balance of stiffness and lash. Alternating a larger ball and a smaller ball is often used for minimum lash with minimum stiffness. These grade 25 AISI 52100 chrome steel bearing balls are the same material and quality as OEM balls.