d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

d2 - 72 mm

r1 min. - 2 mm

r2 min. - 2 mm

D1 - 103 mm

da min. - 66 mm

Da max. - 109 mm

ra max. - 2 mm

Weight - 2,1 Kg

Basic dynamic load rating (C) - 76,1 kN

Basic static load rating (C0) - 24 kN

Fatigue load limit (Pu) - 1,25

Reference speed - 11000 r/min

Limiting speed - 7500 r/min

Calculation factor (e) - 0,4

Calculation factor (kr) - 0,05

Calculation factor (Y0) - 1,6

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 2,4

• Model Number: 2311
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-22
• Application:pneumatic Pump,Security Equipment,Animal Tracking,chamfer,security equipment,lathe,Display Devices,marine analysis,education model Instruments,shaft milling machine,animal anatomy
• Similar models:NKE 2311-K+H2311 FAG 2311-K-TVH-C3+H2311 NSK 2311K NTN 2311SK CRAFT 2311 NKE 2311-K ISO 2311 KOYO 2311-2RS FAG 2311-TVH SNR 2311G15
• BEARING POWER International Trading Co.,Ltd. specialize in 2311 products，there is large inventory of SKF 2311 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 2311 Which SKF 2311 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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