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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, 52100 Steel, Riveted Steel Cage, Round Bore, C0 Internal Clearance
MODEL 5311
$121.64 Each
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Width
1.937 Inch / 49.2 Millimeter
Bore
2.165 in / 55 mm
Type
Angular Contact Ball Bearings
Outside Diameter
4.724 Inch / 120 Millimeter
Snap Ring
No
Inch - Metric
Metric
Flush Ground
No
UNSPSC
31171531
Maximum Capacity / Filling Slot
No
Harmonized Tariff Code
8482.10.50.28
Number of Bearings
1 (Single)
Number of Rows of Balls
Double Row
Contact Angle
24 Degree
Precision Class
ABEC 1 / ISO P0
Rolling Element
Ball Bearing
Brand
KOYO
Internal Clearance
C0-Medium
| 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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