NTN LM739749#BW services Roller Bearings

Brand Name NTN LM739749#BW services Roller Bearings
Model Number LM739749
Min.Order Quantity 1 pcs
Price Negotiable
PDF LM739749

Product Details

Bearing number 7215DB
Size (mm) 75x130x25
Bore Diameter (mm) 75
Outer Diameter (mm) 130
Width (mm) 25
d 75 mm
D 130 mm
B 25 mm
C 25 mm
Angle (α) 30 °
a 17.1 mm
r min. 1.5 mm
r1 min. 1 mm
2B 50 mm
da min. 80 mm
Da max. 124.6 mm
ra max. 1 mm
Weight 1.23 Kg
Basic dynamic load rating (C) 129 kN
Basic static load rating (C0) 137 kN
(Grease) Lubrication Speed 3400 r/min
Bore Type Cylindrical Bore
Enclosure Open
Configuration Duplex
Bore Size 75 mm
Outside Diameter 130 mm
Width 25 mm
Fillet Radius/Chamfer 1.5 mm
r1 1 mm
Dynamic Load Rating 129,000 N
Static Load Rating 137,000 N
Limiting Speed - Grease 3,400 rpm
Limiting Speed - Oil 4,700 rpm
da1 (min) 84 mm
da2 (min) 80 mm
Da1 (max) 121 mm
Da2 (max) 124.6 mm
ra (max) 1.5 mm
ra1 (max) 1 mm
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Company Profile

Worktime Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00)
Phone (65) 8257 8518
Fax (65) 6258 7399
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