Bearing catalog 6004-2Z SKF - Pioneer Machinery Source

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Bearing catalog 6004-2Z SKF image

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Information techniques Bearing catalog 6004-2Z SKF

Bearing number:7228 BM
Size (mm):250x140x42
Bore Diameter (mm):250
Outer Diameter (mm):140
Width (mm):42
d:140 mm
D:250 mm
B:42 mm
d1:183.3 mm
d2:163.6 mm
D1:209.55 mm
a:103 mm
r1,2 - min.:3 mm
r3,4 - min.:1.1 mm
da - min.:154 mm
Da - max.:236 mm
Db - max.:243 mm
ra - max.:2.5 mm
rb - max.:1 mm
Basic dynamic load rating - C:199 kN
Basic static load rating - C0:212 kN
Fatigue load limit - Pu:6.4 kN
Reference speed:3000 r/min
Limiting speed:3000 r/min
Calculation factor - kr:0.08
Calculation factor - ka:1.2
Calculation factor - e:1.14
Calculation factor - X:0.35
Calculation factor - Y0:0.26
Calculation factor - Y1:0.55
Calculation factor - Y2:0.57
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:8.64
Product Group:B00308
Enclosure:Open
Flush Ground:No
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)
Inch - Metric:Metric
Long Description:140MM Bore; 250MM Outside Diameter; 42MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7228 BM
Weight / LBS:19.026
Outside Diameter:9.843 Inch | 250 Millimeter
Bore:5.512 Inch | 140 Millimeter
Width:1.654 Inch | 42 Millimeter
d1 ≈:183.3 mm
d2 ≈:163.6 mm
D1 ≈:209.55 mm
r1,2 min.:3 mm
r3,4 min.:1.1 mm
da min.:154 mm
Da max.:236 mm
Db max.:243 mm
ra max.:2.5 mm
rb max.:1 mm
Basic dynamic load rating C:199 kN
Basic static load rating C0:212 kN
Fatigue load limit Pu:6.4 kN
Calculation factor A:0.763
Calculation factor kr:0.08
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:8.85 kg

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