d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 33 mm

r min. - 1,5 mm

r1 min. - 1 mm

2B - 42 mm

da min. - 63,5 mm

ra max. - 1,5 mm

Db max - 94,5 mm

Weight - 1,2 Kg

Basic dynamic load rating (C) - 83 kN

Basic static load rating (C0) - 79 kN

(Grease) Lubrication Speed - 5 700 r/min

(Oil) Lubrication Speed - 7 600 r/min

• Model Number:7211DB
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Industrial,sewage pump,outdoor equipment,mechanical and electrical,decoration machinery,industrial skin care,Processing machinery,relay,Textile Accessories,electrocardiograph,survey accessories
• Similar models:KOYO 7211B NACHI 7211CDT CX 7211C SNR 7211CG1DUJ74 SNR 7211BGA ISO 7211ADF SKF S7211CD/HCP4A SKF 7211BECBPH CYSD 7211DT NACHI 7211CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7211DB products，there is large inventory of NTN 7211DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7211DB Which NTN 7211DB 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
  16038	190	290	31	NSK	Deep Groove Ball Bearings
  23230-E1A-K-M	150	270	96	FAG	Spherical Roller Bearings
  30315	75	160	40	NTN	Tapered Roller Bearings
  3NC6006HT4 GF	30	55	13	KOYO	Deep Groove Ball Bearings
  71905CVDUJ74	25	42	18	SNR	Angular Contact Ball Bearings
  LMEF60LUU	60	90		Samick	Linear Bearings
  MJ-471	6,35	11,113	11,13	Timken	Needle Roller Bearings
  NANF210	50			KOYO	Bearing Units
  UCFS315	75			SNR	Bearing Units
  UCX13	65	125	74.6	NACHI	Deep Groove Ball Bearings
  SC01A38	13,000	28,000	6,350	NTN	Deep Groove Ball Bearings
  TUJ 25 TF	25	34	12	SKF	Bearing Units
  UCPA206-19	30,1625		38,1	FYH	Bearing Units
  87508	40	80	.8267	New Departure	DEEP GROOVE BALL BEARINGS
  SI30C	30		22	SKF	ROD ENDS
  MB-28	140	160	14	STEYR	LOCKWASHERS
  LBB6	.3750	.6250	.8750	IKO	LINEAR RECIRCULATING BALL BEARINGS
  MF-72	2	7	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  32352	260	540	165	CONSOLIDATED	TAPERED ROLLER BEARINGS
  KG-350CPO-2RS	35.0000	37.0000	1.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS