Oil and Gas Equipment Bearings NU76643

Bearing number: 7210 BECBY
Size (mm): 90x50x20
Bore Diameter (mm): 90
Outer Diameter (mm): 50
Width (mm): 20
d: 50 mm
D: 90 mm
B: 20 mm
PDF

Product Details

Bearing number 7210 BECBY
Size (mm) 90x50x20
Bore Diameter (mm) 90
Outer Diameter (mm) 50
Width (mm) 20
d 50 mm
D 90 mm
B 20 mm
d1 65.75 mm
d2 57.68 mm
D1 75.15 mm
a 39 mm
r1,2 - min. 1.1 mm
r3,4 - min. 0.6 mm
da - min. 57 mm
Da - max. 83 mm
Db - max. 85.8 mm
ra - max. 1 mm
rb - max. 0.6 mm
Basic dynamic load rating - C 37.7 kN
Basic static load rating - C0 28.5 kN
Fatigue load limit - Pu 1.2 kN
Reference speed 8500 r/min
Limiting speed 8500 r/min
Calculation factor - kr 0.095
Calculation factor - ka 1.4
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 2.0
Minimum Buy Quantity N/A
Weight / Kilogram 0.49
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 CB
Number of Bearings 1 (Single)
Mounting Arrangement Universal
Inch - Metric Metric
Long Description 50MM Bore; 90MM Outside Diameter; 20MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
Other Features Normal Axial Internal Clearance
UNSPSC 31171531
Harmonized Tariff Code 8482.10.50.28
Noun Bearing
Keyword String Angular Contact
Manufacturer Item Number 7210 BECBY
Weight / LBS 1.082
Width 0.787 Inch | 20 Millimeter
Bore 1.969 Inch | 50 Millimeter
Outside Diameter 3.543 Inch | 90 Millimeter
bore diameter: 50 mm
radial static load capacity: 28.5 kN
outside diameter: 90 mm
cage material: Brass
overall width: 20 mm
outer ring width: 20 mm
contact angle: 40 °
maximum rpm: 8500 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: 37.7 kN
series: 72
d1 ≈ 65.75 mm
d2 ≈ 57.68 mm
D1 ≈ 75.15 mm
r1,2 min. 1.1 mm
r3,4 min. 0.6 mm
da min. 57 mm
Da max. 83 mm
Db max. 85.8 mm
ra max. 1 mm
rb max. 0.6 mm
Basic dynamic load rating C 41.5 kN
Basic static load rating C0 33.5 kN
Fatigue load limit Pu 1.4 kN
Calculation factor A 0.015
Calculation factor kr 0.095
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 0.47 kg
View more

Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
View more

Recommended Products

Skype Contact Now