LL352149/LL352110 Single Row Tapered Roller Bearing 279.400x317.500x24.384mm
LL352149/LL352110 Single Row Tapered Roller Bearing 279.400x317.500x24.384mm with easy-to-use parts graphics, giving you the ability Pioneer Machinery Source to check 120x55x29 parts availability, ROLLING MILL BEARING pricing, examine remanufactured options.
| Bearing number: | 6311 |
| Size (mm): | 120x55x29 |
| Bore Diameter (mm): | 120 |
| Outer Diameter (mm): | 55 |
| Width (mm): | 29 |
| d: | 55 mm |
| D: | 120 mm |
| B: | 29 mm |
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Product Details
| Bearing number | 6311 |
| Size (mm) | 120x55x29 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 55 |
| Width (mm) | 29 |
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| d1 | 75.34 mm |
| D2 | 103.7 mm |
| r1,2 - min. | 2 mm |
| da - min. | 66 mm |
| Da - max. | 109 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 74.1 kN |
| Basic static load rating - C0 | 45 kN |
| Fatigue load limit - Pu | 1.9 kN |
| Reference speed | 12000 r/min |
| Limiting speed | 8000 r/min |
| Calculation factor - kr | 0.03 |
| Calculation factor - f0 | 13.1 |
| Category | Single Row Ball Bearing |
| Inventory | 1.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.39 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 55MM Bore; 120MM Outside Diameter; 29MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6311 |
| Weight / LBS | 3.06 |
| Outer Race Width | 1.142 Inch | 29 Millimeter |
| Bore | 2.165 Inch | 55 Millimeter |
| Outside Diameter | 4.724 Inch | 120 Millimeter |
| bore diameter: | 55 mm |
| static load capacity: | 45 kN |
| outside diameter: | 120 mm |
| precision rating: | ABEC 1 (ISO Class Normal) |
| overall width: | 29 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Open |
| outer ring width: | 29 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 2 mm |
| snap ring included: | Without Snap Ring |
| maximum rpm: | 8000 RPM |
| internal clearance: | C0 |
| series: | 63 |
| dynamic load capacity: | 74.1 kN |
| d1 ≈ | 75.34 mm |
| D2 ≈ | 103.7 mm |
| r1,2 min. | 2 mm |
| da min. | 66 mm |
| Da max. | 109 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 74.1 kN |
| Basic static load rating C0 | 45 kN |
| Fatigue load limit Pu | 1.9 kN |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 13.1 |
| Mass bearing | 1.37 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
