FRN 40 EI NADELLA

Brand - NADELLA
Item Number - FRN 40 EI** NADELLA
Category - V-Line Guide Roller with Needle Roller Bearing

Principal Dimensions & Load Ratings (Metric):
Dimension (De) - 40 mm
Dimension (d1***) - 16 (H7) mm
Dimension (d) - M12 x 1.5
Dimension (T) - 14.6 mm
Dimension (m) - 15.5 mm
Minimum Dimension (S) - 12 mm
Dimension (P) - 11.4 mm
Dimension (L) - 60 mm
Dimension (A) - 29.4 mm
Dimension (B) - 31 mm
Dimension (I1) - 11 mm
Dimension (M) - 32 mm
Dimension (SW1) - 8 mm
Dimension (SW2) - 19 mm
Dimension (k) - 1 mm
Dynamic Load (Cwr****) - 12300 N
Dynamic Load (Cwa****) - 2600 N
Radial Limit Load (Fr) - 2800 N
Axial Limit Load (Fr) - 1350 N
Torque Wrench Settings***** - 26 Nm
Weight - 0.29 kg

Description of Suffixes and Prefixes:
FRN...EI - Guide roller with needle roller bearings for FS and FSH rails of V-Line system

Other salient points to be noted:
** Relubrication hole at the roller and stud side
*** Lubrication hole also on stud side
**** Cw basic load for 100 km
***** The torque wrench settings are given for non-lubricated threads; for lubricated threads, multiply figure by 0.8

• On request, the guide rollers can be supplied with external parts in stainless steel (suffix NX). Internal rolling elements in standard bearing steel
• The guide rollers are complete with self-locking washers and hexagonal nut (DIN 439B) for fitting
• Pressure angle α for load calculation: 40°
• Standard Viton seals to fit temperature up to 120°C
• The sides of the race are slightly convex

♦ ♦ Images are for representation purposes only