NUP217EG1C4U - NTN Single Row Cylindrical Roller Bearing

  • £134.33

NUP217EG1C4U bearing reference breakdown

Below we will break down the NUP217EG1C4U bearing reference and provide an explanation for each section provided it can actually be broken down. We can split it into 3 parts the prefix, suffix and body of the item code.

The prefix can be found at the beginning of the bearing code:


NUP - Denotes an NUP type single row cylindrical roller bearing

The suffix can be found at the end of the bearing number:


C4 - Indicates a radial internal clearance of the C4 class
E - Increased load capacity
G1 - Brass cage
U - One Rib, One Retaining Ring in Outer Ring I.D

The body of the bearing reference is what is left after removing the suffix and the prefix:


2 - Light Duty Series
17 - 85mm Bore Size

d (mm) 85 D (mm) 150 B (mm) 28
E (mm) 136.5 F (mm) 100.5 d1 (mm) 107.7
rs min (mm) 2 r1s min (mm) 2 Mass (without HJ ring) (kg) 2.11
da min (mm) 94 Da max (mm) 141 dc min (mm) 110
ra max (mm) 2
Dynamic load C (kN) 167 Static load C0 (kN) 199 Fatigue limit load Cu (kN) 23.1
Nlim (oil) (Tr/min) 4800 Nlim (grease) (Tr/min) 4100 Min operating temperature Tmin (°C) -40
Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.42 Characteristic rolling element frequency BSF (Hz) 6.43
Characteristic outer ring frequency BPF0 (Hz) 7.21 Characteristic inner ring frequency BPFI (Hz) 9.79

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