needle roller bearing sleeve NA4908S NTN
Request A Quote For Your Special needle roller bearing sleeve NA4908S NTN Needs Angular Contact Ball Bearing Category Today! Free NEEDLE ROLLER BEARING Kevin Global Machinery Parts Company Quotes. 1.0 Inventory ISO 9001 certified.
| Category: | Angular Contact Ball Bearing |
| Inventory: | 1.0 |
| Minimum Buy Quantity: | N/A |
| Weight: | 2.65 |
| Product Group: | B00152 |
| Enclosure: | Open |
| Flush Ground: | No |
| Rolling Element: | Ball Bearing |
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Product Details
| Category | Angular Contact Ball Bearing |
| Inventory | 1.0 |
| Minimum Buy Quantity | N/A |
| Weight | 2.65 |
| Product Group | B00152 |
| Enclosure | Open |
| Flush Ground | No |
| Rolling Element | Ball Bearing |
| Number of Rows of Balls | Double Row |
| Precision Class | ABEC 3 | ISO P6 |
| Maximum Capacity / Filling Slot | No |
| Snap Ring | Yes |
| Cage Material | Brass |
| Contact Angle | 40 Degree |
| Internal Clearance | CB |
| Number of Bearings | 1 (Single) |
| Inch - Metric | Metric |
| Long Description | 55MM Bore; 120MM Outside Diameter; 49.2MM Width; Open; No Flush Ground; Ball Bearing; Double Row of Balls; ABEC 3 | ISO P6; No Filling Slot; Yes Snap Ring |
| Other Features | Split Inner Race | Normal Axial Internal Clearance |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact |
| Manufacturer Item Number | 3311 DNRCBM |
| Weight / LBS | 5.842 |
| d | 55 mm |
| D | 120 mm |
| B | 49.2 mm |
| bore diameter: | 55 mm |
| radial static load capacity: | 83 kN |
| outside diameter: | 120 mm |
| cage material: | Brass |
| overall width: | 1.9375 in |
| outer ring width: | 49.2 mm |
| contact angle: | 40 ° |
| maximum rpm: | 5300 RPM |
| row type & fill slot: | Double-Row Non-Fill Slot |
| finish/coating: | Uncoated |
| internal clearance: | C0 |
| precision rating: | Not Rated |
| closure type: | Open |
| fillet radius: | 2 mm |
| radial dynamic load capacity: | 95.6 kN |
| series: | 33 |
| d1 ≈ | 81.55 mm |
| D1 ≈ | 105.43 mm |
| D3 | 115.2 mm |
| D4 | 129.7 mm |
| C | 4.9 mm |
| b | 3.1 mm |
| f | 2.82 mm |
| r0 max. | 0.6 mm |
| r1,2 min. | 2 mm |
| a | 97 mm |
| da min. | 66 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 95.6 kN |
| Basic static load rating C0 | 83 kN |
| Fatigue load limit Pu | 3.55 kN |
| Reference speed | 6000 r/min |
| Limiting speed | 5300 r/min |
| Calculation factor kr | 0.095 |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.57 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y1 | 0.55 |
| Calculation factor Y2 | 0.93 |
| Mass bearing | 2.55 kg |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
