d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 15 °

a - -4.4 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 1.45 Kg

Basic dynamic load rating (C) - 87 kN

Basic static load rating (C0) - 60 kN

(Grease) Lubrication Speed - 9100 r/min

(Oil) Lubrication Speed - 13000 r/min

• Model Number:7311C
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-25
• Application:Gear grinding machine,pneumatic,medical equipment,van,Hair styling device,thin metal materials,engineering machinery,Insect Count,spectrometer,die casting mold,sawing machine
• Similar models:CYSD 7311DF FAG 7311-B-TVP NTN 7311DF CYSD 7311CDT NACHI 7311 SKF 7311BEGAY CX 7311C-UX CYSD 7311BDT ISO 7311B CX 7311A-UD
• BEARING POWER International Trading Co.,Ltd. specialize in 7311C products，there is large inventory of NACHI 7311C . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7311C Which NACHI 7311C 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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  NUP209E	45	85	19	NTN	Cylindrical Roller Bearings
  SIGEW80ES-D	80			LS	Plain Bearings
  SL024848	240	300	60	ISO	Cylindrical Roller Bearings
  UCF206-19E	30,1625			KOYO	Bearing Units
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  YA102RR	28,575	62	32,5	Timken	Deep Groove Ball Bearings
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  NU29/900E	900	1180	165	SKF	CYLINDRICAL ROLLER BEARINGS
  10409	45	120	29	SKF	SELF
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  53200-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  B-27	3.5937	2.1250		CONSOLIDATED	THRUST BALL BEARINGS