180TDO280-3 NSK Double Row Double Row Bearings
Brand Name: |
NSK |
Model Number: |
180TDO280-3 |
Bearing number: |
639/632 |
Size (mm): |
63.5x136.525x41.275 |
Bore Diameter (mm): |
63,5 |
Outer Diameter (mm): |
136,525 |
Width (mm): |
41,275 |
d: |
63,5 mm |
D: |
136,525 mm |
T: |
41,275 mm |
Product Details
Bearing number |
639/632 |
Size (mm) |
63.5x136.525x41.275 |
Bore Diameter (mm) |
63,5 |
Outer Diameter (mm) |
136,525 |
Width (mm) |
41,275 |
d |
63,5 mm |
D |
136,525 mm |
T |
41,275 mm |
B |
41,275 mm |
C |
31,75 mm |
ra1 max. |
3,3 mm |
a |
29,9 mm |
r min. |
3,5 mm |
r1 min. |
3,3 mm |
Da |
119 mm |
db |
76 mm |
ra max. |
3,5 mm |
da |
79 mm |
Db |
125 mm |
Weight |
2,81 Kg |
Basic dynamic load rating (C) |
195 kN |
Basic static load rating (C0) |
263 kN |
(Grease) Lubrication Speed |
2800 r/min |
(Oil) Lubrication Speed |
3800 r/min |
Calculation factor (e) |
0,36 |
Calculation factor (Y0) |
0,91 |
LangID |
1 |
outer r |
3.3 |
ALP22 |
8 |
D_ |
136.525 |
ALP21 |
27 |
SHOG_yobi |
639R/632R |
RAr |
259.404 |
inner r |
3.5 |
GRS rpm |
2800 |
D_b |
125 |
D_a |
119 |
DE_ |
115.076 |
SLR |
28 |
Prod_Type3 |
TRBSR_ID_A |
BETA_ |
1 |
ALPHA_ |
13.567 |
SDM_ |
100.508 |
DA1 |
15.843 |
DA2 |
14.14 |
hidYobi |
639/632 |
Y1 |
1.7 |
B_ |
41.275 |
Oil rpm |
3800 |
hidTable |
ecat_NSTPRI |
Y0 |
0.91 |
inner ra |
3.5 |
outer rb |
3.3 |
C0 |
263 |
CUP |
1.04 |
e |
0.36 |
DA_ |
14.996 |
BET21 |
3 |
BET22 |
30 |
Z_ |
18 |
C_ |
31.75 |
yobi |
639/632 |
KBRG |
3161 |
CONE |
1.77 |
DI_ |
85.749 |