FAG Needle roller bearings - RNA49/22-XL - JiNan Hope Hydraulic Co., Itd

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FAG Needle roller bearings - RNA49/22-XL image

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FAG Needle roller bearings - RNA49/22-XL Codes and sizes

Bearing number:4T-43131/43312B
Size (mm):33.338x79.375x25.4
Bore Diameter (mm):33,338
Outer Diameter (mm):79,375
Width (mm):25,4
d:33,338 mm
D:79,375 mm
T:25,4 mm
B:24,074 mm
C:17,462 mm
d1:55.5 mm
a:24 mm
e:0.67
Y2:0.9
Y0:0.49
Mass:0.57 kg
Dynamic load, C:65.5 kN
Rating life coefficient, A2:1.4
Static load, C0:67 kN
Fatigue limit load, Cu:8.2 kN
Nlim (oil):6,900 rpm
Nlim (grease):5,200 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.41 Hz
Characteristic rolling element frequency, BSF:4.77 Hz
Characteristic outer ring frequency, BPF0:5.3 Hz
Characteristic inner ring frequency, BPFI:7.7 Hz
ra max:3.5 mm
r1a max:1.5 mm

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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