d - 100 mm

D - 180 mm

B - 34 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 57,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 68 mm

da min. - 112 mm

Da max. - 168 mm

db min - 107 mm

ra max. - 2 mm

Db max - 173 mm

Weight - 6,4 Kg

Basic dynamic load rating (C) - 233 kN

Basic static load rating (C0) - 251 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 200 r/min

• Model Number: 7220DT
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:electric hydraulic lifting platform,medical equipment,Perfusion device,medical equipment,Hydraulic Couplings,equipment and,transportation equipment,electronic components,mobile toilet,enzyme,preservation equipment
• Similar models:AST 7220C NTN 7220CG/GNP4 SIGMA 7220-B SKF 7220BECCM NTN 7220BDT CX 7220B-UX NTN 7220DB NACHI 7220DB NACHI 7220B ISB 7220B
• BEARING POWER International Trading Co.,Ltd. specialize in 7220DT products，there is large inventory of NTN 7220DT . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7220DT Which NTN 7220DT 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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  LBE 20 OP	20			AST	Linear Bearings
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  MJ 5	127	254	50,8	SIGMA	Deep Groove Ball Bearings
  N105	25	47	12	CYSD	Cylindrical Roller Bearings
  NA205-14	22,225	52	34,9	FYH	Deep Groove Ball Bearings
  NLJ2.1/4	57,15	114,3	22,225	RHP	Self-Aligning Ball Bearings
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  7244BAGM	220	400	65	SKF	ANGULAR CONTACT BALL BEARINGS
  KU-90XPO-2RS	9.0000	9.7500	.5000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6211-2RSNR	100	.235	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  1218	90	160	30	CONSOLIDATED	SELF
  SS61907	35	55	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS