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Koyo Bearing 1308 Open Type, Self-Aligning Ball Bearing, 40 mm Inner Diameter x 90 mm Outer Diameter x 23 mm Width Open Type, Self-Aligning Ball Bearing, 40 mm Inner Diameter x 90 mm Outer Diameter x 23 mm Width, 52100 Steel, Riveted Steel Cage, Cylindrical Bore, CO Internal Clearance
MODEL 1308
$76.51 Each
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Ball Material
Steel
Bearing Type
Self-Aligning
Cage Type
Metal
Contact Angle
N/A
I.D.
40 mm
icNumber
7696151
Inch/Metric
Metric Bore
Inner Ring Width
23 mm
Locking Device
No Locking Device
Lubricant
Oil Preservative
Material
Steel
Misalignment Range
0 - 3
No. in Set
Single Bearing
O.D.
90 mm
O.D. Type
Straight
Origin
Double Row Self-Aligning
Outer Ring Width
23 mm
Precision
Standard
Precision Level
Standard (ABEC 1)
Rows of Balls
Double
Seal Type
Unsealed
Snap Ring
No Snap Ring
Width
23 mm
| Bearing No. |
1308
|
|
| Boundary dimensions(mm) | d |
40
|
| D |
90
|
|
| B |
23
|
|
| r(min) |
1.5
|
|
| Basic load ratings(kN) | Cr |
29.6
|
| C0r |
9.80
|
|
| Fatigue load limit(kN) | Cu |
0.61
|
| Limiting speeds(min-1) | Grease lub. |
6900
|
| Oil lub. |
8400
|
|
| Mounting dimensions(mm) | da(min) |
48
|
| Da(max) |
82
|
|
| ra(max) |
1.5
|
|
| Constant | e |
0.25
|
| Axial load factors | Y1 |
2.57
|
| Y2 |
3.98
|
|
| Y0 |
2.69
|
|
| (Refer.)Mass(kg) |
0.715
|
| Brand | Koyo Bearing |
| Model | CRS-64 |
| Brand | Koyo Bearing |
| Model | YCRS-48 |