Description
Brand - NADELLA
Item Number - FKU 75 NADELLA
Category - Heavy Line Guide Wheel with Tapered Roller Bearing
Principal Dimensions & Load Ratings (Metric):
Dimension (De) - 75 mm
Dimension (d) - 25 mm
Dimension (T) - 23.7 mm
Dimension (m) - 28 mm
Dimension (A) - 45 mm
Dimension (B) - 56 mm
Dimension (F) - 37 mm
Dimension (d2*) - 4 mm
Dimension (M) - 44 mm
Dynamic Load (Cw**) - 69000 N
Radial Load Limit (Fr) - 28500 N
Axial Load Limit (Fa) - 10200 N
Life Coefficient (X) - 1
Life Coefficient (Y) - 3.4
Weight - 1.2 kg
Description of Prefix:
FKU - Guide roller with tapered roller bearings for GU rails of Heavy-Line system
Other salient points to be noted:
• Viton seals for operating temperatures up to 120°C (suffix V) on request, not available for FKU 115.
• On request the guide rollers can be supplied with external parts in stainless steel (suffix NX). Internal rolling elements in standard bearing steel
• Pressure angle α for load calculation: 45°
• Standard seals: material NBR, RS type
• The sides of the race are convex with radius R = 400
* To prevent rotation between roller and shaft a pin can be fitted in one of the holes “d2” positioned in the side flange
** Cw = Basic load for 100 Km
♦ ♦ Images are for representation purposes only
Item Number - FKU 75 NADELLA
Category - Heavy Line Guide Wheel with Tapered Roller Bearing
Principal Dimensions & Load Ratings (Metric):
Dimension (De) - 75 mm
Dimension (d) - 25 mm
Dimension (T) - 23.7 mm
Dimension (m) - 28 mm
Dimension (A) - 45 mm
Dimension (B) - 56 mm
Dimension (F) - 37 mm
Dimension (d2*) - 4 mm
Dimension (M) - 44 mm
Dynamic Load (Cw**) - 69000 N
Radial Load Limit (Fr) - 28500 N
Axial Load Limit (Fa) - 10200 N
Life Coefficient (X) - 1
Life Coefficient (Y) - 3.4
Weight - 1.2 kg
Description of Prefix:
FKU - Guide roller with tapered roller bearings for GU rails of Heavy-Line system
Other salient points to be noted:
• Viton seals for operating temperatures up to 120°C (suffix V) on request, not available for FKU 115.
• On request the guide rollers can be supplied with external parts in stainless steel (suffix NX). Internal rolling elements in standard bearing steel
• Pressure angle α for load calculation: 45°
• Standard seals: material NBR, RS type
• The sides of the race are convex with radius R = 400
* To prevent rotation between roller and shaft a pin can be fitted in one of the holes “d2” positioned in the side flange
** Cw = Basic load for 100 Km
♦ ♦ Images are for representation purposes only
