Description
Brand - NADELLA
Item Number - RTR 43 NADELLA
Category - Guide Rollers with Single Row Ball Bearing for NT Rail
Principal Dimensions & Load Ratings (Metric):
Dimension (De) - 35 mm
Dimension (d) - 12 (H7) mm
Dimension (m) - 8 mm
Dimension (P) - 4.5 mm
Dimension (L) - 19 mm
Dimension (A) - 11 mm
Dimension (V) - 11 mm
Dimension (s) - M6
Dimension (I) - 12 mm
Dimension (k) - 0.8 mm
Dimension (SW) - 15 mm
Weight - 0.076 kg
Guide - NT 43
Dynamic Load (Cw*) - 6040 N
Radial Limit Load (Fr) - 2680 N
Axial Limit Load (Fr) - 785 N
Life Coefficient (X) - 4 mm
Life Coefficient (Y) - 2.2 mm
Torque Wrench Settings** - 65 Nm
Weight - 0.065 kg
Other salient points to be noted:
* Cw = load for lifetime of 100 km
** The tightening torques apply to non-lubricated threads; for lubricated threads the values have to be multiplied by 0.8
• Screws type (10.9); the use of self-locking safety washers is recommended
• Contact angle α for the load calculation: 55°
• Standard seals type Z
♦ ♦ Images are for representation purposes only
Item Number - RTR 43 NADELLA
Category - Guide Rollers with Single Row Ball Bearing for NT Rail
Principal Dimensions & Load Ratings (Metric):
Dimension (De) - 35 mm
Dimension (d) - 12 (H7) mm
Dimension (m) - 8 mm
Dimension (P) - 4.5 mm
Dimension (L) - 19 mm
Dimension (A) - 11 mm
Dimension (V) - 11 mm
Dimension (s) - M6
Dimension (I) - 12 mm
Dimension (k) - 0.8 mm
Dimension (SW) - 15 mm
Weight - 0.076 kg
Guide - NT 43
Dynamic Load (Cw*) - 6040 N
Radial Limit Load (Fr) - 2680 N
Axial Limit Load (Fr) - 785 N
Life Coefficient (X) - 4 mm
Life Coefficient (Y) - 2.2 mm
Torque Wrench Settings** - 65 Nm
Weight - 0.065 kg
Other salient points to be noted:
* Cw = load for lifetime of 100 km
** The tightening torques apply to non-lubricated threads; for lubricated threads the values have to be multiplied by 0.8
• Screws type (10.9); the use of self-locking safety washers is recommended
• Contact angle α for the load calculation: 55°
• Standard seals type Z
♦ ♦ Images are for representation purposes only
