NTN New Zealand 6308NRC3 Single Row Ball Bearings

Min.Order Quantity 1 pcs
Price Negotiable
PDF

Product Details

Bearing number4T-387A/383A
Size (mm)57.15x100x21.946
Bore Diameter (mm)57,15
Outer Diameter (mm)100
Width (mm)21,946
d57,15 mm
D100 mm
T21,946 mm
B21,946 mm
C17,826 mm
d175 mm
a17.9 mm
e0.35
Y21.69
Y00.93
Mass0.66 kg
Dynamic load, C78 kN
Rating life coefficient, A21.4
Static load, C096.5 kN
Fatigue limit load, Cu11.8 kN
Nlim (oil)5,000 rpm
Nlim (grease)3,700 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.3 Hz
Characteristic outer ring frequency, BPF08.26 Hz
Characteristic inner ring frequency, BPFI10.74 Hz
ra max3.5 mm
r1a max2 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.651
Product GroupB04334
View more

Company Profile

Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
View more

Related News

  • Y-Bearings Qualified products shall meet the following conditions: 1, the end face of the code identification and need to match. 2, smooth surface, no defect, no deformation. 3, with the skeleton of the rubber seal shape, the end face is...
  • Y-Bearings First, the concept of bearing overheating: In general, bearing overheating refers to the rolling bearing temperature rise of more than 55 ℃, sliding bearing temperature rise of more than 40 ℃. Second, the motor bearing overheating...
  • Drilling Pump Bearing Failure Analysis And Prevention from Distributor Bearing Wholesalers Inc Drilling pumps are widely used in oil drilling and gas field, known as the heart of the rig, the event of failure, the drilling...
  • Recommended Products

    Skype Contact Now