(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 100.0000

Outer Dia (D) - 180.0000

Width (B) - 46.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 318,000

Static Load Rating (Cor) - 418,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 119.0

Weight (g) - 5,524.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

This bearing is also available with the HJ end plate for the inner race.

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

• Model Number:NJ2220 EMA
• Inner Diameter：100mm Outer Diameter：180mm Width：46mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-28
• Application:vertical pull,nail products,roller lathe,rolling mill roll neck and slowdown device,directional control valve,car and accessories,clean stationery,metallurgy,survey accessories,Cleaning equipment,security equipment
• Similar models:ISO BK142220 NACHI 22209AEX ISO BK2220 SIGMA N2220 FBJ NJ2220 NACHI 22209EX AST NUP2220 KOYO NJ2220R ISO N2220 NACHI 22206AEX
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2220EMA products，there is large inventory of AST NJ2220 EMA . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2220 EMA Which AST NJ2220EMA 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
  23172VMKW33	360,000	600,000	192,000	SNR	Thrust Roller Bearings
  7034DF	170	260	42	NTN	Angular Contact Ball Bearings
  45BNR19XE	45	68	12	NSK	Angular Contact Ball Bearings
  51217	85	125	31	CRAFT	Thrust Ball Bearings
  53206	30	52	17.8	NACHI	Thrust Ball Bearings
  572506E	49	88	46	FAG	Angular Contact Ball Bearings
  6221Z	105	190	36	NACHI	Deep Groove Ball Bearings
  7326DF	130	280	58	CYSD	Angular Contact Ball Bearings
  HJ-243320	38,1	52,388	31,75	Timken	Needle Roller Bearings
  MLE71906HVUJ74S	30	47	9	SNR	Angular Contact Ball Bearings
  NJ2211-E-M6	55	100	25	NKE	Cylindrical Roller Bearings
  NNC4972CV	360	480	118	SKF	Cylindrical Roller Bearings
  TAFI 355020	35	50	20	IKO	Needle Roller Bearings
  NJ422	110	280	65	FAG	CYLINDRICAL ROLLER BEARINGS
  TN508	40			FAG	PILLOW BLOCKS
  NU2007E	35	62	17	SKF	CYLINDRICAL ROLLER BEARINGS
  B71948C.T.P4S	240	320	38	FAG	ANGULAR CONTACT BALL BEARINGS
  202SFF5	35	.6250	11	MRC	DEEP GROOVE BALL BEARINGS
  NU-2928E	140	190	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  63814-ZZ	70	90	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS