NTN LM742749#BW services Roller Bearings
| Brand Name |
NTN LM742749#BW services Roller Bearings |
| Model Number |
LM742749 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6330 |
| Size (mm) | 150x320x65 |
| Bore Diameter (mm) | 150 |
| Outer Diameter (mm) | 320 |
| Width (mm) | 65 |
| d | 150 mm |
| D | 320 mm |
| B | 65 mm |
| C | 65 mm |
| r min. | 4 mm |
| da min. | 166 mm |
| Da max. | 304 mm |
| ra max. | 3 mm |
| Weight | 22 Kg |
| Basic dynamic load rating (C) | 274 kN |
| Basic static load rating (C0) | 284 kN |
| (Grease) Lubrication Speed | 2 100 r/min |
| (Oil) Lubrication Speed | 2 400 r/min |
| rs min | 4 mm |
| Radial clearance class | CN |
| Mass | 22 kg |
| Dynamic load, C | 274 kN |
| Static load, C0 | 284 kN |
| Fatigue limit load, Cu | 8.4 kN |
| f0 | 13.9 |
| Nlim (oil) | 2,400 rpm |
| Nlim (grease) | 2,100 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.73 Hz |
| Characteristic outer ring frequency, BPF0 | 3.59 Hz |
| Characteristic inner ring frequency, BPFI | 5.41 Hz |
| da min | 166 mm |
| Da max | 304 mm |
| ra max | 3 mm |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 23 |
| 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 | 150MM Bore; 320MM Outside Diameter; 65MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features | Deep Groove |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Weight / LBS | 57.8 |
| Outside Diameter | 12.598 Inch | 320 Millimeter |
| Bore | 5.906 Inch | 150 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Outer Race Width | 2.559 Inch | 65 Millimeter |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
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