d - 85 mm

D - 180 mm

B - 41 mm

d₂ - - 106 mm

D₁ - - 141 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 3 mm

d_a - min. - 93 mm

d_a - max. - 106 mm

D_a - max. - 166 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 331 kN

Basic static load rating - C₀ - 375 kN

Fatigue load limit - P_u - 39 kN

Reference speed - 3800 r/min

Limiting speed - 5300 r/min

Calculation factor - e - 0.24

Calculation factor - Y₁ - 2.8

Calculation factor - Y₂ - 4.2

Calculation factor - Y₀ - 2.8

Weight - 5.15 kg

• Model Number: 21317 EK
• Inner Diameter：180mm Outer Diameter：85mm Width：41mm
• Type：Spherical Roller Bearings
• Update date：2025-04-21
• Application:Individual Wire,insect experimental analysis instrument,granulator,tobacco machinery,medical equipment,medical treatment,standing experimental equipment,surgical instruments,machine lathe,axle lathe,Plastic Equipment
• Similar models:FAG 21317-E1 NSK 21317EAKE4 ISO 21317W33 AST 21317MBW33 CX 21317CW33 SKF 21317E ISO 21317KCW33+AH317 SKF 21317EK ISB 21317EKW33+H317 Timken 21317VCSM
• BEARING POWER International Trading Co.,Ltd. specialize in 21317EK products，there is large inventory of SKF 21317 EK . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21317 EK Which SKF 21317EK 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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  W61808-2RS1	40	52	7	SKF	DEEP GROOVE BALL BEARINGS
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