Description
Brand - NADELLA
Item Number - PFVR 35.18* NADELLA
Category - Guide Roller with “Gothic Arch” Profile, based on Ball Bearings (Eccentric)
Principal Dimensions & Load Ratings (Metric):
Dimension (De) - 35 mm
Dimension (dB) - 18 mm
Dimension (d1) - 10 (H7) mm
Dimension (d) - M10 x 1.25
Dimension (T) - 24 mm
Dimension (m) - 12 mm
Minimum Dimension (S) - 12 mm
Dimension (P) - 10.7 mm
Dimension (L) - 45.3 mm
Dimension (A) - 18 mm
Dimension (B) - 22.3 mm
Dimension (I1) - 11 mm
Dimension (M) - 15 mm
Dimension (SW1) - 4 mm
Dimension (SW2) - 17 mm
Dimension (k) - 0.75 mm
Recommended Pairings - C 18, DC 18.65
Dynamic Load (Cw)** - 4550 N
Radial Limit Load (Fr) - 1500 N
Axial Limit Load (Fa) - 350 N
Life Coefficient (X) - 1
Life Coefficient (Y) - 4.4
Torque Wrench Settings*** - 20 Nm
Weight - 0.113 kg
Other salient points to be noted:
* Available in stainless steel (suffix NX)
** Cw basic load for 100 km
*** The torque wrench settings are given for non-lubricated threads; for lubricated threads, multiply figure by 0.8
• The guide rollers are complete with self-locking washers and hexagonal nut (DIN 439B) for fitting
• Pressure angle α for load calculation: 60°
• NBR seals, RS type
♦ ♦ Images are for representation purposes only
Item Number - PFVR 35.18* NADELLA
Category - Guide Roller with “Gothic Arch” Profile, based on Ball Bearings (Eccentric)
Principal Dimensions & Load Ratings (Metric):
Dimension (De) - 35 mm
Dimension (dB) - 18 mm
Dimension (d1) - 10 (H7) mm
Dimension (d) - M10 x 1.25
Dimension (T) - 24 mm
Dimension (m) - 12 mm
Minimum Dimension (S) - 12 mm
Dimension (P) - 10.7 mm
Dimension (L) - 45.3 mm
Dimension (A) - 18 mm
Dimension (B) - 22.3 mm
Dimension (I1) - 11 mm
Dimension (M) - 15 mm
Dimension (SW1) - 4 mm
Dimension (SW2) - 17 mm
Dimension (k) - 0.75 mm
Recommended Pairings - C 18, DC 18.65
Dynamic Load (Cw)** - 4550 N
Radial Limit Load (Fr) - 1500 N
Axial Limit Load (Fa) - 350 N
Life Coefficient (X) - 1
Life Coefficient (Y) - 4.4
Torque Wrench Settings*** - 20 Nm
Weight - 0.113 kg
Other salient points to be noted:
* Available in stainless steel (suffix NX)
** Cw basic load for 100 km
*** The torque wrench settings are given for non-lubricated threads; for lubricated threads, multiply figure by 0.8
• The guide rollers are complete with self-locking washers and hexagonal nut (DIN 439B) for fitting
• Pressure angle α for load calculation: 60°
• NBR seals, RS type
♦ ♦ Images are for representation purposes only




