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Koyo Bearing 1210 Open Type, Self-Aligning Ball Bearing, 50 mm Inner Diameter x 90 mm Outer Diameter x 20 mm Width Open Type, Self-Aligning Ball Bearing, 50 mm Inner Diameter x 90 mm Outer Diameter x 20 mm Width, 52100 Steel, Riveted Steel Cage, Cylindrical Bore, CO Internal Clearance
MODEL 1210
$69.95 Each
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Ball Material
Steel
Bearing Type
Self-Aligning
Cage Type
Metal
Contact Angle
N/A
I.D.
50 mm
icNumber
7695983
Inch/Metric
Metric Bore
Inner Ring Width
20 mm
Locking Device
No Locking Device
Lubricant
Oil Preservative
Material
Steel
Misalignment Range
0 - 2 1/2
No. in Set
Single Bearing
O.D.
90 mm
O.D. Type
Straight
Origin
Double Row Self-Aligning
Outer Ring Width
20 mm
Precision
Standard
Precision Level
Standard (ABEC 1)
Rows of Balls
Double
Seal Type
Unsealed
Snap Ring
No Snap Ring
Width
20 mm
| Bearing No. | 1210 | |
| Boundary dimensions(mm) | d | 50 |
| D | 90 | |
| B | 20 | |
| r(min) | 1.1 | |
| Basic load ratings(kN) | Cr | 22.7 |
| C0r | 8.10 | |
| Fatigue load limit(kN) | Cu | 0.51 |
| Limiting speeds(min-1) | Grease lub. | 6500 |
| Oil lub. | 7900 | |
| Mounting dimensions(mm) | da(min) | 56.5 |
| Da(max) | 83.5 | |
| ra(max) | 1 | |
| Constant | e | 0.21 |
| Axial load factors | Y1 | 3.07 |
| Y2 | 4.76 | |
| Y0 | 3.22 | |
| (Refer.)Mass(kg) | 0.525 |
| Brand | Dodge |
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| Model | SA37 DRN71M4/BE05HF SO# 87.7802863408.0003.19.10 |