d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 40 °

a - 22.3 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 58 mm

da min. - 61 mm

Da max. - 114 mm

ra max. - 1 mm

Weight - 1.45 Kg

Basic dynamic load rating (C) - 132 kN

Basic static load rating (C0) - 116 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 5000 r/min

• Model Number:7311BDF
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-13
• Application:lathe,enzyme,wall industry,small diesel generators,electrocardiograph,stacker lift platform,economic mold,Logistics Equipment,Beauty and Body,Medical room equipment,office outdoor camping equipment
• Similar models:CX 7311C-UO NTN 7311BDB SKF 7311BEGBM NTN 7311 NACHI 7311DF ISO 7311CDT NKE 7311-BE-MP CYSD 7311B ISO 7311ADF CRAFT 7311AC
• BEARING POWER International Trading Co.,Ltd. specialize in 7311BDF products，there is large inventory of NACHI 7311BDF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7311BDF Which NACHI 7311BDF 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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  HR32907J	35	55	14	NSK	Tapered Roller Bearings
  L-1480SS	8	14	4	NMB	Deep Groove Ball Bearings
  NN 3010 TN/SP	50	80	23	SKF	Cylindrical Roller Bearings
  NU312	60	130	31	FBJ	Cylindrical Roller Bearings
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  TP2132D	20,9	32	2	KOYO	Needle Roller Bearings
  1919-S	95	130	18	MRC	DEEP GROOVE BALL BEARINGS
  94126	.5000	1.0000	1.6250	Hyatt	JOURNAL ROLLER ASSEMBLIES
  RBNA182416	24		16	SKF (Old No.)	NEEDLE BEARINGS
  PA-11	1.3750	3.0000	.6875	RIV	DEEP GROOVE BALL BEARINGS
  HJ-208E	40		5	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  29x38x4mm	29	38	4	CONSOLIDATED	OIL SEALS