NN3030 Cylindrical Roller Bearing 150x225x56mm

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number 7221DT
Size (mm) 105x190x36
Bore Diameter (mm) 105
Outer Diameter (mm) 190
Width (mm) 36
d 105 mm
D 190 mm
B 36 mm
C 36 mm
Angle (α) 30 °
a 24.6 mm
r min. 2.1 mm
r1 min. 1.1 mm
2B 72 mm
da min. 112 mm
Da max. 183 mm
ra max. 1 mm
Weight 3.93 Kg
Basic dynamic load rating (C) 254 kN
Basic static load rating (C0) 283 kN
(Grease) Lubrication Speed 2400 r/min
Bore Type Cylindrical Bore
Enclosure Open
Configuration Duplex
Bore Size 105 mm
Outside Diameter 190 mm
Width 36 mm
Fillet Radius/Chamfer 2.1 mm
r1 1.1 mm
Dynamic Load Rating 254,000 N
Static Load Rating 283,000 N
Limiting Speed - Grease 2,400 rpm
Limiting Speed - Oil 3,200 rpm
da1 (min) 117 mm
da2 (min) 112 mm
Da1 (max) 178 mm
Da2 (max) 183 mm
ra (max) 2 mm
ra1 (max) 1 mm
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Company Profile

Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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