NTN Finland 7903CL1P5 Precision Ball Bearings
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
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Product Details
Bearing number | 4T-30310 |
Size (mm) | 50x110x29.25 |
Bore Diameter (mm) | 50 |
Outer Diameter (mm) | 110 |
Width (mm) | 29,25 |
d | 50 mm |
D | 110 mm |
T | 29,25 mm |
B | 27 mm |
C | 23 mm |
ra1 max. | 2 mm |
a | 23 mm |
r min. | 2,5 mm |
r1 min. | 2 mm |
da min. | 62 mm |
Da min | 95 mm |
Da max. | 100 mm |
db max. | 65 mm |
Db min. | 102 mm |
ra max. | 2 mm |
Sa | 3 mm |
Sb | 6 mm |
Weight | 1,31 Kg |
Basic dynamic load rating (C) | 133 kN |
Basic static load rating (C0) | 152 kN |
(Grease) Lubrication Speed | 3 600 r/min |
(Oil) Lubrication Speed | 4 800 r/min |
Calculation factor (e) | 0,35 |
Calculation factor (Y0) | 0,96 |
d1 | 78.5 mm |
rs min | 2.5 mm |
r1s min | 2 mm |
e | 0.35 |
Y2 | 1.74 |
Y0 | 0.96 |
Mass | 1.31 kg |
ISO 355 reference | T2FB050 |
Dynamic load, C | 133 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 152 kN |
Fatigue limit load, Cu | 18.5 kN |
Nlim (oil) | 4,800 rpm |
Nlim (grease) | 3,600 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.41 Hz |
Characteristic rolling element frequency, BSF | 5.27 Hz |
Characteristic outer ring frequency, BPF0 | 6.57 Hz |
Characteristic inner ring frequency, BPFI | 9.43 Hz |
da max | 65 mm |
db min | 62 mm |
Da max | 100 mm |
Db min | 102 mm |
Ca min | 3 mm |
Cb min | 6 mm |
ra max | 2 mm |
r1a max | 2 mm |
Category | Roller Bearings |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Product Group | B04334 |
Company Profile
Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
Phone |
00(65) 6258 1688 |