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ISO Q1021 angular contact ball bearings
ISO Q1021 angular contact ball bearings Needs Analysis , 105x160x26 Bearing Manufacturing 0.2497 Housing Bore Dia. (Dh) - 0.2503 Service . KOYO MANUFACTURING (THAILAND)CO.,LTD. Get Your Free. +.010 / 0.010 Bearing Length Tolerance (B tol.) - +.010 / -0.010
- ISO
Q1021
- 0.2497
- AST
- +.010 / 0.010
- 0.1867
- straight
- 0.0018
- AST50 03IB04
- 0.1875
-
KOYO MANUFACTURING (THAILAND)CO.,LTD.2020-07-10 09:46:19
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ISO Q1021 angular contact ball bearings Technical information
Housing Bore Dia. (Dh) - 0.2503: | 0.2497 | Brand: | AST | Bearing Length Tolerance (B tol.) - +.010 / -0.010: | +.010 / 0.010 |
Bearing Bore after Mounting (di) - 0.1893: | 0.1867 | Bearing Type: | straight | Average Clearance (Cd): | 0.0018 |
Bearing number: | AST50 03IB04 | Shaft Dia., Nominal (d): | 0.1875 | Wall Thickness (S3): | 0.032 |
Shaft Size (ds) - 0.1865: | 0.1858 |
ISO Q1021 angular contact ball bearings Cross reference
ISO Q1021 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 664/653 |
Size (mm) | 84.138x146.05x41.275 |
Bore Diameter (mm) | 84,138 |
Outer Diameter (mm) | 146,05 |
Width (mm) | 41,275 |
d | 84,138 mm |
D | 146,05 mm |
T | 41,275 mm |
B | 41,275 mm |
C | 31,75 mm |
ra1 max. | 3,3 mm |
a | 33,2 mm |
r min. | 3,5 mm |
r1 min. | 3,3 mm |
Da | 131 mm |
db | 93 mm |
ra max. | 3,5 mm |
da | 99 mm |
Db | 139 mm |
Weight | 2,681 Kg |
Basic dynamic load rating (C) | 207 kN |
Basic static load rating (C0) | 296 kN |
(Grease) Lubrication Speed | 2400 r/min |
(Oil) Lubrication Speed | 3200 r/min |
Calculation factor (e) | 0,41 |
Calculation factor (Y0) | 0,81 |
LangID | 1 |
ALP23 | 0 |
outer r | 3.3 |
ALP22 | 30 |
D_ | 146.05 |
ALP21 | 30 |
SHOG_yobi | 664R/653R |
RAr | 259.404 |
inner r | 3.5 |
GRS rpm | 2400 |
D_b | 139 |
D_a | 131 |
DE_ | 129.231 |
SLR | 28 |
Prod_Type3 | TRBSR_ID_A |
BETA_ | 1 |
ALPHA_ | 15.25 |
SDM_ | 114.577 |
DA1 | 15.843 |
DA2 | 14.14 |
hidYobi | 664/653 |
Y1 | 1.5 |
B_ | 41.275 |
Oil rpm | 3200 |
hidTable | ecat_NSTPRI |
Y0 | 0.81 |
inner ra | 3.5 |
outer rb | 3.3 |
C0 | 296 |
CUP | 0.891 |
e | 0.41 |
DA_ | 14.996 |
BET21 | 3 |
BET22 | 30 |
BET23 | 0 |
Z_ | 20 |
C_ | 31.75 |
yobi | 664/653 |
KBRG | 3161 |
CONE | 1.79 |
DI_ | 99.894 |
ISO Q1021 angular contact ball bearings Cad Models
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