(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 105.0000

Outer Dia (D) - 225.0000

Width (B) - 49.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 418,000

Static Load Rating (Cor) - 469,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 133.0

Min. Housing Shoulder Dia., Outer (Lo) - 201.0

Weight (g) - 10,320.00

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:NJ321 EM
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-11
• Application:clean stationery,container finishing,Security Equipment,air purification,Automation,magnetic elements,Sensors,car instrument,lifting upgrade,Optical Instruments,Safety protection
• Similar models:KOYO NU3217 KOYO NU3214 ISO NU3214 NKE NJ321-E-MA6+HJ321-E ISB N321 NTN NF321 CX NU3218 NSK HH932145/HH932110 CX NUP3212 CX NUP3219
• BEARING POWER International Trading Co.,Ltd. specialize in NJ321EM products，there is large inventory of AST NJ321 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ321 EM Which AST NJ321EM 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
  220RU02	220	365		Timken	Cylindrical Roller Bearings
  292/1060-E-MB	1060	1400	206	FAG	Thrust Roller Bearings
  30216	80	140	28,25	NTN	Tapered Roller Bearings
  51118	90	120	22	KOYO	Thrust Ball Bearings
  6002L11-H-20DDU	15	32	9	NSK	Deep Groove Ball Bearings
  6380/6320-B	54,813	135,755	56,007	Timken	Tapered Roller Bearings
  EGB6530-E40	65	70	30	INA	Plain Bearings
  GEZH 108 ESX-2LS	71,438	38,1	40,132	SKF	Plain Bearings
  KBH 13	13	23		NBS	Linear Bearings
  NK 28/30	28	37	30	NBS	Needle Roller Bearings
  NKI15/20	15	27	20	SKF	Needle Roller Bearings
  RAE20-NPP-NR	20	47	31	INA	Deep Groove Ball Bearings
  SM1204K	57,15	110	61,91	Timken	Deep Groove Ball Bearings
  TM-SC05C59	26	58	14	NTN	Deep Groove Ball Bearings
  UKPX20	90		127	KOYO	Bearing Units
  SL045034PP	170	260	122	INA	CYLINDRICAL ROLLER BEARINGS
  NJ2304E	20	52	21	STEYR	CYLINDRICAL ROLLER BEARINGS
  NJ-2304E	20	52	21	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RLS-291/2-LL	11.5000	18.0000	2.3750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SA35ES	35		25	CONSOLIDATED	ROD ENDS