d - 55 mm

D - 120 mm

B - 29 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 40 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 58 mm

da min. - 65 mm

Da max. - 110 mm

db min - 60,5 mm

ra max. - 2 mm

Db max - 114,5 mm

Weight - 2,78 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 123 kN

(Grease) Lubrication Speed - 5 100 r/min

(Oil) Lubrication Speed - 6 800 r/min

• Model Number: 7311DT
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:paint paint,medical equipment,Spectrum Products,metallurgy,other accessories,car shock absorber,roller lathe,water,Perfusion device,cooling system,chuck industry
• Similar models:CRAFT 7311B NACHI 7311DB CX 7311C-UD FAG 7311-B-JP CX 7311C CYSD 7311B ISO 7311BDT NACHI 7311DF NTN 7311BG NACHI 7311BDT
• BEARING POWER International Trading Co.,Ltd. specialize in 7311DT products，there is large inventory of NTN 7311DT . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7311DT Which NTN 7311DT 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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  HK101610	10	16	10	CRAFT	Needle Roller Bearings
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  NKI 75/25	75	105	25	NBS	Needle Roller Bearings
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  NUP2213	65	120	31	KOYO	Cylindrical Roller Bearings
  L10SG708.2RSD	7.5000	8.2500	.5000	FAG	DEEP GROOVE BALL BEARINGS
  RL7L	.6250	1.5625	.4375	FAG	CYLINDRICAL ROLLER BEARINGS
  CSEF060	6.0000	7.5000	.7500	INA	ANGULAR CONTACT BALL BEARINGS
  4419	1.6250	2.8125		Andrews	THRUST BALL BEARINGS
  GT-2	1.2187	.5625		Andrews	THRUST BALL BEARINGS
  1806SZZ	30	42	7	MRC	DEEP GROOVE BALL BEARINGS
  HCB71807C.TPA.P4	35	47	7	FAG	ANGULAR CONTACT BALL BEARINGS
  N328	140	300	62	SKF	CYLINDRICAL ROLLER BEARINGS
  RHNA091312	13		12	SKF (Old No.)	NEEDLE BEARINGS
  KA-20XPO-2RS	2.0000	2.5000	.2500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS