12.30.1800.000.11.1503 Standard 5 Slewing Ring Bearings

12.30.1800.000.11.1503 Standard 5 Slewing Ring Bearings Needs Analysis BEARING CORP.OF AMERICA , 50 Bore Diameter (mm) Large Slewing Bearings Manufacturing Service . Get Your 50x90x20 Free.

Brand Name:Standard 5
Model Number:12.30.1800.000.11.1503
Bearing number:7210B
Size (mm):50x90x20
Bore Diameter (mm):50
Outer Diameter (mm):90
Width (mm):20
d:50 mm
D:90 mm
B:20 mm

Product Details

Bearing number7210B
Size (mm)50x90x20
Bore Diameter (mm)50
Outer Diameter (mm)90
Width (mm)20
d50 mm
D90 mm
B20 mm
C20 mm
Angle (α)40 °
a19.4 mm
r min.1.1 mm
r1 min.0.6 mm
da min.57 mm
Da max.83 mm
ra max.1 mm
Weight0.485 Kg
Basic dynamic load rating (C)38,5 kN
Basic static load rating (C0)29,6 kN
(Grease) Lubrication Speed5600 r/min
CategoryAngular Contact Ball Bearing
Minimum Buy QuantityN/A
Weight / Kilogram0.486
Product GroupB00308
Flush GroundNo
Rolling ElementBall Bearing
Number of Rows of BallsSingle Row
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Snap RingNo
Cage MaterialSteel
Contact Angle40 Degree
Internal ClearanceC0-Medium
Number of Bearings1 (Single)
Inch - MetricMetric
Long Description50MM Bore; 90MM Outside Diameter; 20MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring
Harmonized Tariff Code8482.10.50.28
Keyword StringAngular Contact
Manufacturer Item Number7210 B BNLS
Weight / LBS1.07
Outside Diameter3.543 Inch | 90 Millimeter
Width0.787 Inch | 20 Millimeter
Bore1.969 Inch | 50 Millimeter
ConfigurationSingle Row
Bore TypeCylindrical Bore
Bore Size50 mm
Fillet Radius/Chamfer1.1 mm
r10.6 mm
Dynamic Load Rating38,500 N
Static Load Rating29,600 N
Limiting Speed - Grease5,600 rpm
Limiting Speed - Oil7,500 rpm
da1 (min)57 mm
da2 (min)55 mm
Da1 (max)83 mm
Da2 (max)85 mm
ra (max)1 mm
ra1 (max)0.6 mm
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Company Profile

Phone 989-699-3274
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