Needle roller bearings K17X21X17 NTN
NTN

Needle roller bearings K17X21X17

Bearing NTN K17X21X17, Ø17×21×17 mm. Request a quote — worldwide shipping.

Code: K17X21X17
Type Needle roller bearings
Dimensions Ø 17 × 21 × 17 mm
d17Bore Ø (mm)
×
D21Outer Ø (mm)
×
B17Width (mm)
All bearings 17×21×17 mm Compare all brands with this size
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In stock

Technical specifications

BrandNTN
Fw - Under rollers diameter17 mm
Ew - Upper rollers diameter21 mm
Bc - Cage Width17 mm
Mass0,009 kg
Cr - Dynamic load rating11800000 mN
C0r - Static load rating16900000 mN
N lim - Grease lubrication limit speed90000 °/s
N lim - Oil lubrication limit speed132000 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
b - Raceway width17 mm

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NTN K17X21X17