(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 105.0000

Outer Dia (D) - 190.0000

Width (B) - 36.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 210,000

Static Load Rating (Cor) - 256,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 126.8

Min. Housing Shoulder Dia., Outer (Lo) - 168.8

Weight (g) - 4,500.00

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: NU221 M
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:embroidery cloth,other processing,hydraulic pressure gauge,lifting chain,Wire grinder,Oral Equipment,Broadcasting System,Body shaping,Cylinder Pneumatic Treatment Element,Spectrum Products,filter paper products
• Similar models:ISB NJ2217 NSK EE722115/722185 SIGMA NU2213 KOYO NU221 NACHI 22213EX AST NJ2211E CX NU2211E AST NU2216EMA CX N3221 SKF C2212TN9
• BEARING POWER International Trading Co.,Ltd. specialize in NU221M products，there is large inventory of AST NU221 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NU221 M Which AST NU221M 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.

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  NNU4992	460	620	160	KOYO	Cylindrical Roller Bearings
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  NU2080	400	600	118	ISO	Cylindrical Roller Bearings
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  SAPFL206	25,4		33,9	KOYO	Bearing Units
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  NNU49/850SK.M.SP	850	1120	272	FAG	CYLINDRICAL ROLLER BEARINGS
  CSXD120	12.0000	13.0000	.5000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NCF2217V	85	150	36	SKF	CYLINDRICAL ROLLER BEARINGS
  63801-ZZ	12	21	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  240/800	800	1150	345	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  5206-2RSNR	30	62	23.6	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS