d - 55 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

Weight - 0,88 Kg

Basic dynamic load rating (C) - 171 kN

Basic static load rating (C0) - 144 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,78

Calculation factor (Y1) - 2,84

Calculation factor (Y2) - 4,23

• Model Number:22211EX
• Inner Diameter：55mm Outer Diameter：100mm Width：25mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-07
• Application:DC generators,Animal Tracking,Liposuction device,bio-chemical,small appliances,pneumatic Pump,large agricultural machinery,preservation equipment,Pneumatic Control Valves,instrument,sheet industry
• Similar models:NACHI 22211EX NACHI 22211EXK NACHI 22211AEX NACHI 22211AEXK
• BEARING POWER International Trading Co.,Ltd. specialize in 22211EX products，there is large inventory of NACHI 22211EX . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 22211EX Which NACHI 22211EX 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
  21307 KCW33+H307	35	80	21	ISO	Spherical Roller Bearings
  23076 KCW33	380	560	135	CX	Spherical Roller Bearings
  30FSF50	30	50	27	NSK	Plain Bearings
  3977/3925	60		30,048	KOYO	Tapered Roller Bearings
  61800	10	19	5	CX	Deep Groove Ball Bearings
  6313EE	65,000	140,000	33,000	SNR	Deep Groove Ball Bearings
  7213 ADF	65	120	46	ISO	Angular Contact Ball Bearings
  7319 A	95	200	45	ISO	Angular Contact Ball Bearings
  HK5024LL	50	58	24	NTN	Needle Roller Bearings
  L225849/10	127	169,862	25,4	CX	Tapered Roller Bearings
  NA 6914	70	100	54	IKO	Needle Roller Bearings
  NUP3236	180	320	112	CX	Cylindrical Roller Bearings
  W 61917-2RS1	120	85	18	SKF	Deep Groove Ball Bearings
  212NPPG	110	.235	22	FAF	DEEP GROOVE BALL BEARINGS
  RNA49/22	39		17	SKF	NEEDLE BEARINGS
  FPXF608	6.5000	8.0000	.7500	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  A-5232-WS	160	290	3.8750	Torrington	CYLINDRICAL ROLLER BEARINGS
  NUP-2305	25	62	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  FY-115X	1.9375			CONSOLIDATED	PILLOW BLOCKS
  GEH-110ES-2RS	110	180	100	CONSOLIDATED	SPHERICAL PLAIN BEARINGS