NNU4944K NTN Cylindrical Roller Bearing

Offer High 55 mm db min. Quality Brand NNU4944K NTN Cylindrical Roller Bearing 159 kN Basic dynamic load rating C .Contact Us NTK BEARING PRECISION AXLE CORP. Online to Get Best Quote.

Brand Name: NTN
Model Number: NNU4944K
db min.: 55 mm
Ba min.: 6 mm
Basic dynamic load rating C: 159 kN
Fatigue load limit Pu: 18.6 kN
B4: 12 mm
da max.: 72 mm
D1 ≈: 96.8 mm
B1: 42 mm
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Product Details

db min. 55 mm
Ba min. 6 mm
Basic dynamic load rating C 159 kN
Fatigue load limit Pu 18.6 kN
B4 12 mm
da max. 72 mm
D1 ≈ 96.8 mm
B1 42 mm
Calculation factor Y2 4.2
d1 45 mm
d2 ≈ 72.7 mm
B 27 mm
D 110 mm
Da max. 99 mm
Calculation factor e 0.24
Reference speed 5600 r/min
K 3 mm
Calculation factor Y1 2.8
Mass bearing + sleeve 1.6 kg
d3 70 mm
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Company Profile

Phone 221-5263
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