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7309DB Bearing | Loyal

7309DB interchange NTN 7309DB
7309DB cross reference NTN 7309DB
7309DB Equivalent bearing interchange guide:
Price: enquiry
Model Number: 7309DB
D 100 mm
d 45 mm
B 25 mm
C 25 mm
a 33,5 mm
2B 50 mm
Bore 1.772 Inch | 45 Millimeter
Noun Bearing
Width 1.969 Inch | 50 Millimeter
Db max 94,5 mm
Weight 1,674 Kg
UNSPSC 31171531
r min. 1,5 mm
ra max. 1,5 mm
r1 min. 1 mm
da min. 53,5 mm
Category Angular Contact Ball Bearing
ra1 max. 1 mm
Enclosure Open
Inventory 0.0
Size (mm) 45x100x25
Snap Ring No
Width (mm) 25
Flush Ground Yes
Cage Material Steel
Product Group B00308
Inch - Metric Metric
Contact Angle 30 Degree
Keyword String Angular Contact
Bearing number 7309DB
Angle (α) 25 °
Rolling Element Ball Bearing
Precision Class ABEC 1 | ISO P0
Manufacturer URL http://www.ntnamerica.com
Long Description 45MM Bore; 100MM Outside Diameter; 50MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 30 Degree; 2 (1 Pair);
Outside Diameter 3.937 Inch | 100 Millimeter
Manufacturer Name NTN
Weight / Kilogram 1.658
Internal Clearance C0-Medium
Number of Bearings 2 (1 Pair)
Bore Diameter (mm) 45
Outer Diameter (mm) 100
Mounting Arrangement Duplex-Back to Back
Minimum Buy Quantity N/A
Harmonized Tariff Code 8482.10.50.28
Number of Rows of Balls Single Row
(Grease) Lubrication Speed 6 200 r/min
Basic static load rating (C0) 88 kN
Basic dynamic load rating (C) 103 kN
Maximum Capacity / Filling Slot No


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