RKULR 75 NADELLA

Brand - NADELLA
Item Number - RKULR 75 NADELLA
Category - Floating Guide Rollers with Tapared Roller Bearing

Principal Dimensions & Load Ratings (Metric):
Dimension (De) - 75 mm
Housing Bore (d1) - 36 (H7) mm
Dimension (d) - M30 x 1.5
Dimension (T) - 23.7 mm
Minimum Dimension (m*) - 31 mm
Maximum Dimension (m*) - 37 mm
Minimum Dimension (S) - 19 mm
Dimension (P) - 21.6 mm
Dimension (L) - 110 mm
Dimension (A) - 45 mm
Dimension (B) - 56 mm
Dimension (C) - 65 mm
Dimension (I1) - 18 mm
Dimension (M) - 44 mm
Dimension (SW1) - 12 mm
Dimension (SW2) - 46 mm
Dimension (k) - 1 mm
Dynamic Load (Cw**) - 69000 N
Radial Load Limit (Fr) - 11200 N
Torque Wrench settings *** - 300 Nm
Weight - 1.8 kg

Other salient points to be noted:
• On request the guide rollers can be supplied with external parts in stainless steel (suffix NX). Internal rolling elements in standard bearing steel
• Standard seals: material NBR, RS type
• Pressure angle α for load calculation: 45°
• On request guide rollers can be supplied with Viton seals for operating temperatures up to 120°C (suffix V, not available for RKUL 115)
• The guide rollers include self-locking washers and hexagonal nut (DIN 439B) for fitting

* To ensure a safe and proper functioning the dimension m must not be higher then m maximum
** Cw = Basic load for 100 km
*** The torque wrench settings are given for non-lubricated threads; for lubricated threads multiply figure by 0.8

♦ ♦ Images are for representation purposes only