SKF

Bearing

331676 A

Double row tapered roller bearing, TDI design

SKF 331676 A

Specifications

Bore (d)500.000 mm
Outer Diameter (D)730.000 mm
Width (B)280.000 mm
Seal TypeOpen
Bearing TypeTapered Roller
Dynamic Load (C)6600.000 kN
Static Load (C₀)16000.000 kN
Speed — Grease
Speed — Oil
Temperature Range-30°C to 120°C
Rows1

SKF double row tapered roller bearings are ready-to-mount units, manufactured with a predetermined axial clearance or preload. TDI design bearings have a double row inner ring and two outer rings that usually have an intermediate ring between them. Their roller sets are arranged face-to-face (X-arrangement). Design variants include features such as a helical groove in the bore, locating slots in the inner ring, or seals on both sides.

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