Whittet-Higgins PW-20 Bearing Lock Washers
Brand Name |
Whittet-Higgins |
Model Number |
PW-20 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Whittet-Higgins PW-20 bearing Size Chart (mm/inches) |
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Bearing number | 7208 BEGAY |
Size (mm) | 80x40x18 |
Bore Diameter (mm) | 80 |
Outer Diameter (mm) | 40 |
Width (mm) | 18 |
d | 40 mm |
D | 80 mm |
B | 18 mm |
d1 | 56.25 mm |
d2 | 48.08 mm |
D1 | 65.55 mm |
a | 34 mm |
r1,2 - min. | 1.1 mm |
r3,4 - min. | 0.6 mm |
da - min. | 47 mm |
Da - max. | 73 mm |
Db - max. | 75.8 mm |
ra - max. | 1 mm |
rb - max. | 0.6 mm |
Basic dynamic load rating - C | 36.4 kN |
Basic static load rating - C0 | 26 kN |
Fatigue load limit - Pu | 1.1 kN |
Reference speed | 10000 r/min |
Limiting speed | 10000 r/min |
Calculation factor - kr | 0.095 |
Calculation factor - ka | 1.4 |
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 |
Calculation factor - X | 0.35 |
Calculation factor - Y0 | 0.26 |
Calculation factor - Y1 | |
Calculation factor - Y2 | 0.57 |
Category | Angular Contact Ball Bearings |
Inventory | 0.0 |
Manufacturer Name | SKF |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.37 |
EAN | 7316577611987 |
Product Group | B00308 |
Enclosure | Open |
Flush Ground | Yes |
Rolling Element | Ball Bearing |
Number of Rows of Balls | Single Row |
Precision Class | ABEC 3 | ISO P6 |
Maximum Capacity / Filling Slot | No |
Snap Ring | No |
Cage Material | Brass |
Contact Angle | 40 Degree |
Internal Clearance | C0-Medium |
Number of Bearings | 1 (Single) |
Preload | Light |
Mounting Arrangement | Universal |
Inch - Metric | Metric |
Long Description | 40MM Bore; 80MM Outside Diameter; 18MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring |
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 | 7208 BEGAY |
Weight / LBS | 0.809 |
Outside Diameter | 3.15 Inch | 80 Millimeter |
Width | 0.709 Inch | 18 Millimeter |
Bore | 1.575 Inch | 40 Millimeter |
bore diameter: | 40 mm |
radial static load capacity: | 26 kN |
outside diameter: | 80 mm |
cage material: | Brass |
overall width: | 18 mm |
outer ring width: | 18 mm |
contact angle: | 40 ° |
maximum rpm: | 10000 RPM |
row type & fill slot: | Single-Row Non-Fill Slot |
finish/coating: | Uncoated |
internal clearance: | C0 |
precision rating: | ABEC 3 (ISO Class 6) |
closure type: | Open |
fillet radius: | 1 mm |
radial dynamic load capacity: | 36.4 kN |
series: | 72 |
d1 ≈ | 56.25 mm |
d2 ≈ | 48.08 mm |
D1 ≈ | 65.55 mm |
r1,2 min. | 1.1 mm |
r3,4 min. | 0.6 mm |
da min. | 47 mm |
Da max. | 73 mm |
Db max. | 75.8 mm |
ra max. | 1 mm |
rb max. | 0.6 mm |
Basic dynamic load rating C | 36.4 kN |
Basic static load rating C0 | 26 kN |
Fatigue load limit Pu | 1.1 kN |
Calculation factor A | 0.0109 |
Calculation factor kr | 0.095 |
Calculation factor e | 1.14 |
Calculation factor X | 0.35 |
Calculation factor Y0 | 0.26 |
Calculation factor Y2 | 0.57 |
Calculation factor X | 0.57 |
Calculation factor Y0 | 0.52 |
Calculation factor Y1 | 0.55 |
Calculation factor Y2 | 0.93 |
Mass bearing | 0.37 kg |