FAG 118HCDUM Precision Ball Bearings
Brand Name |
FAG |
Model Number |
118HCDUM |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
FAG 118HCDUM bearing Size Chart (mm/inches) |
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Bearing number | QJ 248 N2MA |
Size (mm) | 440x240x72 |
Bore Diameter (mm) | 440 |
Outer Diameter (mm) | 240 |
Width (mm) | 72 |
d | 240 mm |
D | 440 mm |
B | 72 mm |
d1 | 315 mm |
D1 | 365 mm |
a | 238 mm |
h | 12.5 mm |
b | 15 mm |
r0 | 2.5 mm |
r1,2 - min. | 4 mm |
da - min. | 258 mm |
Da - max. | 422 mm |
ra - max. | 3 mm |
Basic dynamic load rating - C | 650 kN |
Basic static load rating - C0 | 1200 kN |
Fatigue load limit - Pu | 27.5 kN |
Reference speed | 1500 r/min |
Limiting speed | 2400 r/min |
Calculation factor - ka | 1 |
Calculation factor - e | 0.95 |
Calculation factor - X | 0.6 |
Calculation factor - Y0 | 0.58 |
Calculation factor - Y1 | 0.66 |
Calculation factor - Y2 | 1.07 |
Category | Angular Contact Ball Bearings |
Inventory | 0.0 |
Manufacturer Name | SKF |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 65.11 |
EAN | 7316570659993 |
Product Group | B00308 |
Enclosure | Open |
Flush Ground | No |
Rolling Element | Ball Bearing |
Number of Rows of Balls | Single Row |
Precision Class | ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot | No |
Snap Ring | No |
Cage Material | Brass |
Contact Angle | 35 Degree | 4 Point |
Internal Clearance | C0-Medium |
Number of Bearings | 1 (Single) |
Inch - Metric | Metric |
Long Description | 240MM Bore; 440MM Outside Diameter; 72MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Brass Cage; 35 Degree | 4 Point; 1 |
Other Features | Split Inner Race | Outer Ring Centred | Two Locating Slots |
Category | Angular Contact Ball Bearing |
UNSPSC | 31171531 |
Harmonized Tariff Code | 8482.10.50.28 |
Noun | Bearing |
Keyword String | Angular Contact |
Manufacturer URL | http://www.skf.com |
Manufacturer Item Number | QJ 248 N2MA |
Weight / LBS | 117.28578 |
Outside Diameter | 17.323 Inch | 440 Millimeter |
Bore | 9.449 Inch | 240 Millimeter |
Width | 2.835 Inch | 72 Millimeter |
d1 ≈ | 315 mm |
D1 ≈ | 365 mm |
r0 | 2.5 mm |
r1,2 min. | 4 mm |
da min. | 258 mm |
Da max. | 422 mm |
ra max. | 3 mm |
Basic dynamic load rating C | 650 kN |
Basic static load rating C0 | 1200 kN |
Fatigue load limit Pu | 27.5 kN |
Calculation factor A | 4.27 |
Calculation factor e | 0.95 |
Calculation factor X | 0.6 |
Calculation factor Y0 | 0.58 |
Calculation factor Y1 | 0.66 |
Calculation factor Y2 | 1.07 |
Mass bearing | 53.2 kg |