NTN 3578 Tapered Roller Bearings

Browse JiNan Hope Hydraulic Co., Itd NTN 3578 Tapered Roller Bearings 55 Bore Diameter (mm) Categories in the Manufacturers Online Free. including 55x120x29 FAG Cylindrical Roller Bearings.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number 7311DT
Size (mm) 55x120x29
Bore Diameter (mm) 55
Outer Diameter (mm) 120
Width (mm) 29
d 55 mm
D 120 mm
B 29 mm
ra1 max. 1 mm
Angle (α) 25 °
a 40 mm
r min. 2 mm
r1 min. 1 mm
2B 58 mm
da min. 65 mm
Da max. 110 mm
db min 60,5 mm
ra max. 2 mm
Db max 114,5 mm
Weight 2,78 Kg
Basic dynamic load rating (C) 139 kN
Basic static load rating (C0) 123 kN
(Grease) Lubrication Speed 5 100 r/min
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
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