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$159.27 Each
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Returnable:No
Ball Material
Steel
Bore Type
Tapered
Cage Material
Steel
Cage Type
Pressed
Configuration
One
Dynamic Load Rating
11600 lbf
Enclosure
Open
Limiting Speed - Grease
5000 RPM
Limiting Speed - Oil
6300 RPM
Material
High Carbon Chrome Steel
Operating Temperature Range
-40 to 250 °F
Precision
Class 0
Radial Internal Clearance
CN
Static Load Rating
4000 lbf
Type
Self Aligning Ball Bearing
Y0
2.80
Y1
2.70
Y2
4.20
Specifications
Bearing Data Sheet | ||
---|---|---|
Self Aligning Ball Bearings | ||
NTN Part Number | 1311K | |
Weight | N/A (lbs) / N/A (kg) |
Dimensions | Features/Options | ||||
---|---|---|---|---|---|
Dimension | Imperial | Metric | Option | Code | Description |
Bore d O.D.D. Width B or W rs min da min Da max ras max Constant e Axial load factor Y1 Axial load factor Y2 Axial load factor Y0 |
2.1654 (in) 4.7244 (in) 1.1417 (in) 0.0787 (in) 2.5197 (in) 4.3701 (in) 0.0787 (in) 0.0091 (in) 0.1067 (in) 0.1654 (in) 0.1118 (in) |
55.000 (mm) 120.000 (mm) 29.000 (mm) 2.000 (mm) 64.000 (mm) 111.000 (mm) 2.000 (mm) 0.230 (mm) 2.710 (mm) 4.200 (mm) 2.840 (mm) |
Series Cage Ring Mod. |
13 K |
13 Self-Aligning Ball Bearing Series Standard cage 1:12 tapered bore |
Basic Load Ratings | Limiting Speeds | ||||
---|---|---|---|---|---|
Static Dynamic |
4,000 (LBF) 11,600 (LBF) |
17,900 (N) 51,500 (N) |
Oil Seals Grease |
5,200.00 (RPM) N/A 4,500.00 (RPM) |
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