Technical data
1217S
Double row self aligning ball bearings
Self-aligning ball bearing, pressed steel cage, open
Self-aligning ball bearing, pressed steel cage, open
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Visual(s)
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Product definition
d 85 mm D 150 mm B 28 mm rs min 2 mm e 0.17 Y1 3.7 Y2 5.7 Y0 3.8 Radial clearance class CN Precision class P0 Mass 2.09 kg Brand NTN -
Product performance
Dynamic load, C 49.5 kN Static load, C0 20.8 kN Nlim (oil) 4,500 Tr/min Nlim (grease) 3,800 Tr/min Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C -
Abutment dimensions
da min 94 mm Da max 141 mm ra max 2 mm
