d - 55 mm

L4 - 115 mm

L5 - 29 mm

L2 - 23 mm

L3 - 127 mm

s - 27,8 mm

A - 66 mm

A1 - 44 mm

B1 - 73 mm

D2 - 83 mm

H - 163 mm

H1 - 105 mm

L - 207 mm

L1 - 69,5 mm

N - 39 mm

N1 - 66 mm

Thread (G) - M6x1

J1 - 22 mm

J2 - 150 mm

Weight - 6,5 Kg

Basic dynamic load rating (C) - 71,5 kN

Basic static load rating (C0) - 44,8 kN

• Model Number:EXT311
• Inner Diameter：55mm Outer Diameter：mm Width：mm
• Type：Bearing Units
• Update date：2025-12-11
• Application:sheet industry,water,crimping tools,hydraulic actuator,bio-chemical,hook,dynamic blood pressure,sanitation facilities,other rubber,thread processing machine,bag machine
• Similar models:KOYO UCF311-32 CX UCT311 SKF SYJ55KF+HA2311 SNR EXC311 FYH UCFL311-32 NACHI UKFL211+H2311 KOYO UKP311 SNR UKC311H NACHI UKF311+H2311 SKF FYJ55KF+HA2311
• BEARING POWER International Trading Co.,Ltd. specialize in EXT311 products，there is large inventory of SNR EXT311 . We has been built up long-term cooperation with SNR company, could make a bulk order of the EXT311 Which SNR EXT311 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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