d - 50 mm

D - 110 mm

B - 27 mm

d₂ - - 72.7 mm

D₁ - - 96.8 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 2 mm

d_a - min. - 57.2 mm

d_a - max. - 72 mm

D_a - max. - 99 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 159 kN

Basic static load rating - C₀ - 163 kN

Fatigue load limit - P_u - 18 kN

Reference speed - 5600 r/min

Limiting speed - 7500 r/min

Calculation factor - e - 0.24

Calculation factor - Y₁ - 2.8

Calculation factor - Y₂ - 4.2

Calculation factor - Y₀ - 2.8

Weight - 1.35 kg

• Model Number: 21310 EK
• Inner Diameter：110mm Outer Diameter：50mm Width：27mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:Medical printer,gear type,ignition system,Spectrum Products,key lock,supporting facilities,Flame Cutting,animal anatomy,forklift truck,Spectral Products,Storage Tool
• Similar models:KOYO 21310RHK AST 21310MBK ISB 21310 SNR 21310VK CX 21310KCW33+AH310 ISO 21310KCW33+H310 SNR 21310V FAG 21310-E1-K+H310 FAG 21310-E1 NSK 21310EAE4
• BEARING POWER International Trading Co.,Ltd. specialize in 21310EK products，there is large inventory of SKF 21310 EK . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21310 EK Which SKF 21310EK 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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