319/950X2 Tapered Roller Bearing 950x1250x140mm
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
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Product Details
Bearing number | 30311-A |
Size (mm) | 55x120x31.5 |
Bore Diameter (mm) | 55 |
Outer Diameter (mm) | 120 |
Width (mm) | 31,5 |
d | 55 mm |
D | 120 mm |
T | 31,5 mm |
a | 25 mm |
B | 29 mm |
C | 25 mm |
Ca min | 4 mm |
Cb min | 6,5 mm |
Da max | 110 mm |
Da min | 104 mm |
Db min | 111 mm |
d1 | 84,7 mm |
da max | 71 mm |
db min | 65 mm |
r1, 2 min | 2,5 mm |
r3, 4 min | 2 mm |
ra max | 2,5 mm |
rb max | 2 mm |
m | 1,8 kg / Weight |
Cr | 151000 N |
C0r | 173000 N / Static load rating (radial) |
e | 0,35 |
Y | 1,74 |
Y0 | 0,96 |
Cur | 20600 N / Fatigue limit load, radial |
nG | 6200 1/min / Limiting speed |
nB | 4500 1/min / Reference speed |
Company Profile
Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
Phone |
00(65) 6258 1688 |