SKF Imp Self Aligning Ball Bearing , 2311 K/C3Bore Diameter 55 mm Outside diameter 120 mm Width 43 mm Basic dynamic load rating 76. 1 kN Basic static load rating 24 kN Limiting speed 7 500 r min Reference speed 11 000 r min Bore type Tapered 1: 12 Product net weight 2. 04 kg Lubricant None PRODUCT DESCRIPTION Self aligning ball bearings, with a tapered bore, have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are

With a zinc die-cast body and a metal seal for enhanced wear resistance

Demagnetisation after heating (according SKF norms)

Conveniently located forward/reverse switch

24B Standard

The coupler features a spring-loaded ball check valve that helps retain pressure

Heating temperature (max)

100 dB(A) Noise K Factor

001" Least Count

Housing material     20% Glass filled Polycarbonate

Model No  DA001GM101

Inside Caliper

45°: 85 x 85 mm (3-5/16″ x 3-5/16″)