(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 45.0000

Outer Dia (D) - 85.0000

Width (B) - 23.0000

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 73,900

Static Load Rating (Cor) - 81,600

Max Speed (Grease) (X1000 RPM) - 8

Max Speed (Oil) (X1000 RPM) - 9

Max. Shaft Shoulder Dia. Inner (Li) - 54.5

Min. Housing Shoulder Dia., Outer (Lo) - 76.5

Weight (g) - 538.00

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:NJ2209 E
• Inner Diameter：45mm Outer Diameter：85mm Width：23mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-13
• Application:supporting facilities,rock drilling machinery,Textile Industry Accessories and Accessories,Display Devices,Industry,Broadcasting System,bio-chemical,crimping tools,Machine Tool Accessories,electromyography machine,Storage Tool
• Similar models:KOYO NU2209 NACHI NJ2209 CYSD N2209E SKF C2209TN9 FBJ NJ2209 NACHI 22209EXK AST N2209M NTN NU2209 NTN NJ2209 ISO NH2209
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2209E products，there is large inventory of AST NJ2209 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2209 E Which AST NJ2209E 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
  23080 KCW33+AH3080	400	600	148	CX	Spherical Roller Bearings
  24132RH	160	270	109	KOYO	Spherical Roller Bearings
  37R4222	37	42	22	KOYO	Needle Roller Bearings
  38KWD02	38	68	37	NSK	Tapered Roller Bearings
  4T-45282/45220	47,625	104,775	30,162	NTN	Tapered Roller Bearings
  6007N	35	62	14	NACHI	Deep Groove Ball Bearings
  6307VV	35	80	21	NSK	Deep Groove Ball Bearings
  713640250				FAG	Wheel Bearings
  K20X32X36H	20	25		KOYO	Needle Roller Bearings
  K58X66X30	58	66	30	CX	Needle Roller Bearings
  NCF2968 V	340	460	72	CX	Cylindrical Roller Bearings
  RNA 4832	175	200	40	NBS	Needle Roller Bearings
  TA 3512 Z	35	45	12	IKO	Needle Roller Bearings
  63828	140	175	26	ELGES	DEEP GROOVE BALL BEARINGS
  62808	40	52	8	ELGES	DEEP GROOVE BALL BEARINGS
  AH3144	220	200		FAG	WITHDRAWAL SLEEVES
  BSB100150	100	150	22.5	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NJ306E	30	72	19	SKF	CYLINDRICAL ROLLER BEARINGS
  231SM110	110	200	62	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  71920TGP/4-2RS	100	140	20	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS