NH20EB Assembly
Metric Profile Rail SystemMetric Profile Rail, Standard, Metric Runner Block, Heavy Load, Flange Type, 4 Through Holes, 20mm
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Product Specifications
Product Specifications
Configure
Product Specifications
Dimensions
- H [mm]:
- 30
- H1 [mm]:
- 5
- N [mm]:
- 21.5
Metric Profile Rail
(Rail)Details
- Size [mm]:
- 20
- Type:
- Standard
(Rail)Dimensions
- d2 [mm]:
- 9.5
- d3 [mm]:
- 6
- h [mm]:
- 11
- H4 [mm]:
- 21
- F [mm]:
- 60
- W [mm]:
- 20
- Maximum Length [mm]:
- 3000
(Rail)Weight
- Weights-Rail [kg/m]:
- 2.5
Metric Runner Block, Heavy Load, Flange Type, 4 Through Holes
(Runner Block)Details
- Size [mm]:
- 20
(Runner Block)Dimensions
- L1 [mm]:
- 73
- L2 [mm]:
- 50
- L3 [mm]:
- 40
- L4 [mm]:
- 0
- H3 [mm]:
- 8
- M1 [mm]:
- 6
- W1 [mm]:
- 63
- W2 [mm]:
- 53
- W3 [mm]:
- 5
- D1 [mm]:
- 6
(Runner Block)Forces and Torques
- Basic Load Ratings C [kN]:
- 13.92
- Basic Load Ratings C [lbf]:
- 3130
- Basic Load Ratings C0 [kN]:
- 23.83
- Basic Load Ratings C0 [lbf]:
- 5157
- Static Moment Ratings-Ma [kN-m]:
- 0.16
- Static Moment Ratings-Ma [lb-in]:
- 1389
- Static Moment Ratings-Mb [kN-m]:
- 0.16
- Static Moment Ratings-Mb [lb-in]:
- 1389
- Static Moment Ratings-Mc [kN-m]:
- 0.26
- Static Moment Ratings-Mc [lb-in]:
- 2344
(Runner Block)Weight
- Weight-Block [kg]:
- 0.40
(Runner Block)Grease Fitting
- Grease Fitting Part Number:
- NAS516-1A
More Details
Profile Rail Assemblies are specifically designed with matching the runner block to the ground rail. This combinations provides unique benefits.
Smooth Operation at Both High and Low Speeds
- Precision ground full radius ball tracks provide smooth ball circulation and reduced friction.
- The unique ball recirculation design permits stable, high speed travel.
Reliability
- High quality materials are hardened by an advanced heat treatment system resulting in increased durability and performance.
- Direct lubrication to ball grooves through a grease fitting insures adequate lubrication. The one-piece seal design retains lubricant and effectively protects against contamination.
- Full radius ball raceways self-align to help absorb small mounting errors and distributes related stresses evenly.
- The Nook Profile Rail design has been extensively tested to insure long reliable life.
