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NTN 6311LLBC3 MEDIUM SIZE BALL BRG(STANDARD)
MODEL 6311LLBC3
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$71.21 Each
Prices are subject to change
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Brand Minimum Order Quantity: 2
Typically Ships in: 1 day
Returnable:No
Bore type
Round
Enclosure
Double sealed
Limiting speed - grease
5800 RPM
Material
High carbon chrome steel
Operating temperature range
-40 to 250 F
Radial internal clearance
C3
Seal material
Nitrile rubber
Seal type
Non-Contact
Specifications
| Bearing Data Sheet | ||
|---|---|---|
| Single Row Deep Groove Ball Bearings | ||
| NTN Part Number | 6311LLB | |
| 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 D1 max a max b min ro max rns min D2 max f max da min da max Da max ras max Dx min Cy max Cz min rnas max |
2.1654 (in) 4.7244 (in) 1.1417 (in) 0.0787 (in) 4.5358 (in) 0.1598 (in) 0.1220 (in) 0.0236 (in) 0.0197 (in) 5.1063 (in) 0.1110 (in) 2.5197 (in) 2.9134 (in) 4.3701 (in) 0.0787 (in) 5.1772 (in) 0.2559 (in) 0.1142 (in) 0.0197 (in) |
55.000 (mm) 120.000 (mm) 29.000 (mm) 2.000 (mm) 115.210 (mm) 4.060 (mm) 3.100 (mm) 0.600 (mm) 0.500 (mm) 129.700 (mm) 2.820 (mm) 64.000 (mm) 74.000 (mm) 111.000 (mm) 2.000 (mm) 131.500 (mm) 6.500 (mm) 2.900 (mm) 0.500 (mm) |
Series Cage Seal/Shield |
63 LLB |
Single Row Radial Ball Bearing 63 Series Pressed steel cage Non-Contact Rubber Seal on both sides |
| Basic Load Ratings | Limiting Speeds | ||||
|---|---|---|---|---|---|
| Static Dynamic |
10,100 (LBF) 16,100 (LBF) |
45,000 (N) 71,500 (N) |
Oil Seals Grease |
6,800.00 (RPM) N/A 5,800.00 (RPM) |
|
#278745
Brand
NTN Bearing
Model
6311LLBC3/EM
#5034289
Brand
NSK Bearings
Model
6311VVC3
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