NTN 4T-28985/28920 tapered roller bearings

What are the dimensions of a NTN 4T-28985/28920 tapered roller bearings? 180,000 Bore Diameter (mm) Manufacturing Service . Get Your Free, 180x300x118 Size (mm) Instant Quote!
Size (mm) | 180x300x118 |
Bore Diameter (mm) | 180,000 |
Outer Diameter (mm) | 300,000 |
Width (mm) | 118,000 |
d | 180,000 mm |
D | 300,000 mm |
H | 118,000 mm |
B | 118 mm |
d2 | 200.8 mm |
D1 | 260.4 mm |
rs min | 3 mm |
Number of lubrication holes | 3 |
b | 14.1 mm |
k | 6 mm |
e | 0.38 |
Y1 | 1.78 |
Y2 | 2.66 |
Y0 | 1.74 |
Radial clearance class | CN |
Mass | 33.9 kg |
Dynamic load, C | 1,550 kN |
Static load, C0 | 2,050 kN |
Fatigue limit load, Cu | 123 kN |
Nref | 1,200 rpm |
Nlim | 1,700 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 200 °C |
Characteristic cage frequency, FTF | 0.43 Hz |
Characteristic rolling element frequency, BSF | 7.14 Hz |
Characteristic outer ring frequency, BPF0 | 8.67 Hz |
Characteristic inner ring frequency, BPFI | 11.33 Hz |
da min | 194 mm |
Da max | 286 mm |
ra max | 2.5 mm |
Detailed Parameters
parameter:
Similar products
Timken SMN215KB deep groove ball bearings
Browse Timken SMN215KB deep groove ball bearings Categories in the Manufacturers 100 mm d Online Free. including 100 Bore Diameter (mm) 150 Outer Diameter (mm) . Bore Diameter (mm) 100 Outer Diameter (mm) 150 d 100 mm d1 103 mm D 150 mm D1 150 mm T 40,9 mm Weight 2,34 Kg Basic dynamic load
Toyana NJ2210 E cylindrical roller bearings
What is Toyana NJ2210 E cylindrical roller bearings in mechanical 306 lbf static load capacity: engineering? Manufacturing Service . 8 mm d Upload your 22 mm D CAD file for an instant. d 8 mm static load capacity: 306 lbf D 22 mm precision rating: ABEC 1 (ISO Class Normal) B 7 mm finish/coating: Uncoated
TP83114 KOYO 82.68×114.3×9.525mm Width 9.525mm Needle roller bearings
Bearing number TP83114 Size (mm) 82.68×114.3×9.525 Brand KOYO Bore Diameter (mm) 82.68 Outer Diameter (mm) 114.3 Width (mm) 9.525 d 82.68 mm D 114.3 mm H 9.525 mm Ea 88.6 mm Eb 109 mm Weight 0.218 Kg Basic dynamic load rating (C) 117 kN Basic static load rating (C0) 453 kN
3921 FBJ Width 60mm 115x180x60mm Thrust ball bearings
Bearing number 3921 Size (mm) 115x180x60 Brand FBJ Bore Diameter (mm) 115 Outer Diameter (mm) 180 Width (mm) 60 d 115 mm D 180 mm T 60 mm d1 180 mm r min. 2.5 mm D1 105.2 mm Weight 6.354 Kg Basic dynamic load rating (C) 257 kN Basic static load rating (C0) 670 kN