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
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