d - 90 mm

D - 160 mm

B - 30 mm

C - 30 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 51 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 60 mm

da min. - 100 mm

ra max. - 2 mm

Db max - 154,5 mm

Weight - 4,36 Kg

Basic dynamic load rating (C) - 191 kN

Basic static load rating (C0) - 206 kN

(Grease) Lubrication Speed - 3 500 r/min

(Oil) Lubrication Speed - 4 700 r/min

• Model Number: 7218DB
• Inner Diameter：90mm Outer Diameter：160mm Width：30mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:switch,food sterilization,machining,heating fans,trolley,security equipment,Handling machinery and various industrial machinery,Wire grinder,Optical detection,paint paint,Leather Products
• Similar models:SIGMA 7218-B NSK 7218A5TRSU NACHI 7218AC CYSD 7218BDT FBJ 7218B NACHI 7218DB CX 7218A NTN 7218BG NSK 7218B CX 7218B-UD
• BEARING POWER International Trading Co.,Ltd. specialize in 7218DB products，there is large inventory of NTN 7218DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7218DB Which NTN 7218DB 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  100DC72270A	500	720	270	KOYO	Cylindrical Roller Bearings
  20221	105	190	36	ISO	Spherical Roller Bearings
  53230-MP	150	215	53,3	FAG	Thrust Ball Bearings
  6313LLBNR	65,000	140,000	33,000	NTN	Deep Groove Ball Bearings
  GE 035 ECR-2RS	35	55	25	CX	Plain Bearings
  GE 360 QCR	360	480	160	CX	Plain Bearings
  MR-48-N	76,2	95,25	38,1	SIGMA	Needle Roller Bearings
  NF219	95	170	32	KOYO	Cylindrical Roller Bearings
  NU204	20	47	14	KOYO	Cylindrical Roller Bearings
  RNAO 37x52x18	37	44	18	NBS	Needle Roller Bearings
  S71906 ACE/HCP4A	47	30	9	SKF	Angular Contact Ball Bearings
  XLJ 2.3/4	69,85	104,775	17,46	SIGMA	Deep Groove Ball Bearings
  6314K	70	150	35	FAG	DEEP GROOVE BALL BEARINGS
  88510	50	90	.8661	New Departure	DEEP GROOVE BALL BEARINGS
  511/560				FAG	THRUST BALL BEARINGS
  9100PP	10	26	8	FAF	DEEP GROOVE BALL BEARINGS
  R517L	17	62	17	HOFF	CYLINDRICAL ROLLER BEARINGS
  R1F-5	.0937	.3125	.1406	NMB	DEEP GROOVE BALL BEARINGS
  51307				SKF	THRUST BALL BEARINGS
  KF-50ARO	5.0000	6.5000	.7500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS