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Koyo Bearing 5311 Open Type, Angular Contact Bearing, 55 mm Inner Diameter x 120 mm Outer Diameter x 49.2 mm Width Open Type, Angular Contact Bearing, 55 mm Inner Diameter x 120 mm Outer Diameter x 49.2 mm Width, 52100 Steel, Riveted Steel Cage, Round Bore, C0 Internal Clearance
MODEL 5311
$135.38 Each
Prices are subject to change
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Returnable:No
Bore
2.165 in / 55 mm
Brand
KOYO
Contact Angle
24 Degree
Flush Ground
No
Harmonized Tariff Code
8482.10.50.28
Inch - Metric
Metric
Internal Clearance
C0-Medium
Maximum Capacity / Filling Slot
No
Number of Bearings
1 (Single)
Number of Rows of Balls
Double Row
Outside Diameter
4.724 Inch / 120 Millimeter
Precision Class
ABEC 1 / ISO P0
Rolling Element
Ball Bearing
Snap Ring
No
Type
Angular Contact Ball Bearings
UNSPSC
31171531
Width
1.937 Inch / 49.2 Millimeter
| Bearing No. | 5311 | |
| Boundary dimensions(mm) | d | 55 |
| D | 120 | |
| B | 49.2 | |
| r(min) | 2 | |
| Basic load ratings(kN) | Cr | 138 |
| C0r | 85.1 | |
| Fatigue load limit(kN) | Cu | 4.40 |
| Limiting speeds(min-1) | Grease lub. | 3300 |
| Oil lub. | 4500 | |
| Load center spread(mm) | a | 61.6 |
| Mounting dimensions(mm) | da(min) | 65 |
| da(max) | - | |
| Da(max) | 110 | |
| ra(max) | 2 | |
| (Refer.)Mass(kg) | 2.30 |
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