d - 55 mm

D - 120 mm

B - 43 mm

d₂ - - 70.1 mm

D₁ - - 102 mm

b - 5.5 mm

K - 3 mm

r_1,2 - min. - 2 mm

d_a - min. - 62.2 mm

D_a - max. - 109 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 280 kN

Basic static load rating - C₀ - 280 kN

Fatigue load limit - P_u - 30 kN

Reference speed - 4300 r/min

Limiting speed - 5600 r/min

Calculation factor - e - 0.35

Calculation factor - Y₁ - 1.9

Calculation factor - Y₂ - 2.9

Calculation factor - Y₀ - 1.8

Permissible rotational acceleration (oil lubrication) - 765 g [m/s]

Permissible linear acceleration (oil lubrication) - 255 g [m/s]

Weight - 2.4 kg

• Model Number: 22311 EK/VA405
• Inner Diameter：120mm Outer Diameter：55mm Width：43mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:Warehouse Shelf Equipment,medical equipment,Storage Device,power tools,Garment Accessories,casting embedding,respirator,Flame Cutting,forklift truck,lifting equipment Hoisting hoist,directional control valve
• Similar models:SNR 22311EF801 FAG WS22311-E1-2RSR FBJ 22311 SKF 22311E/VA405 AST 22311MAC4F80W33 MPZ 22311MBW33 SNR 22311EF800 AST 22311MB AST 22311CY SKF 22311EK/VA405
• BEARING POWER International Trading Co.,Ltd. specialize in 22311EK/VA405 products，there is large inventory of SKF 22311 EK/VA405 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 22311 EK/VA405 Which SKF 22311EK/VA405 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  ACT044BDB	220	340		KOYO	Angular Contact Ball Bearings
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  VSU200744	672	816		CONSOLIDATED	SLEWING BEARINGS