d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

Angle (α) - 30 °

a - 24.6 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

2B - 72 mm

da min. - 112 mm

Da max. - 183 mm

ra max. - 1 mm

Weight - 3.93 Kg

Basic dynamic load rating (C) - 254 kN

Basic static load rating (C0) - 283 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

• Model Number:7221DF
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-05
• Application:Industry,Spectrum Products,Antenna Potentials,ventilation fans,car instrument,Gripper Swing,medical equipment,Cylinder Micro,Machine tool accessories,Broadcasting System,Safety protection
• Similar models:AST 7221C CX 7221B-UD ISO 7221CDT FBJ 7221B NTN 7221BDF NACHI 7221DT FAG 7221-B-MP KOYO 7221 CYSD 7221CDF NKE 7221-BECB-MP
• BEARING POWER International Trading Co.,Ltd. specialize in 7221DF products，there is large inventory of NACHI 7221DF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7221DF Which NACHI 7221DF 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
  22236EMKW33	180,000	320,000	86,000	SNR	Thrust Roller Bearings
  2207	35	72	23	ISO	Self-Aligning Ball Bearings
  311WDD	55	120	29	Timken	Deep Groove Ball Bearings
  3386/3320	39,688	80,167	29,37	CX	Tapered Roller Bearings
  5308-2RS	40	90	36,5	FBJ	Angular Contact Ball Bearings
  7232 ADF	160	290	96	ISO	Angular Contact Ball Bearings
  BTM 75 ATN9/HCP4CDB	75	115	18	SKF	Angular Contact Ball Bearings
  GEG260XT-2RS	260	400	205	LS	Plain Bearings
  KLM35SLL	35	52	70	NTN	Linear Bearings
  NF304	20	52	15	FBJ	Cylindrical Roller Bearings
  NJ410	50	130	31	CRAFT	Cylindrical Roller Bearings
  NUP2215-E-M6	75	130	31	NKE	Cylindrical Roller Bearings
  RNA4911R	63	80	25	NTN	Needle Roller Bearings
  SCV 40-UU AS	40			NBS	Linear Bearings
  5203KDD3	17	40	17.5	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NCF18/560V	560	680	56	FAG	CYLINDRICAL ROLLER BEARINGS
  488510	50	90	.8661	New Departure	DEEP GROOVE BALL BEARINGS
  IR-648036	4.0000		2.2600	Torrington	NEEDLE BEARINGS
  55501	12	32	15.9	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  61826M	130	165	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS