(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 85.0000

Outer Dia (D) - 180.0000

Width (B) - 41.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 288,000

Static Load Rating (Cor) - 325,000

Max Speed (Grease) (X1000 RPM) - 3

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 108.0

Min. Housing Shoulder Dia., Outer (Lo) - 160.0

Weight (g) - 5,800.00

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:NJ317 EMA
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-04
• Application:Spectrum Products,medical equipment,electromyography machine,position switch,Chromatography Products,Low-voltage electrical equipment,Processing machinery,medical equipment,Spectrum Products,internal combustion engine,other lathe
• Similar models:INA LSL192317 NKE NJ2317-E-TVP3 NACHI NF317 NTN NJ317E CX NH317E NKE NUP2317-E-MPA ISO NP317 ISO N317 NSK NU317EM NSK EE113089/113170
• BEARING POWER International Trading Co.,Ltd. specialize in NJ317EMA products，there is large inventory of AST NJ317 EMA . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ317 EMA Which AST NJ317EMA 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
  22217-E-K-W33+H317	85	150	36	NKE	Spherical Roller Bearings
  22209 E	85	45	23	SKF	Spherical Roller Bearings
  234936	180	250	42	ISB	Thrust Ball Bearings
  30213 J2/Q	120	65	24,75	SKF	Tapered Roller Bearings
  320/22XF	22	44	15	Fersa	Tapered Roller Bearings
  40TAB09-2LR	40	90	20	NACHI	Thrust Ball Bearings
  51214	70	105		AST	Thrust Ball Bearings
  55176C/55437	44,45	111,125	30,162	CX	Tapered Roller Bearings
  6022ZZX	110	170	28	KOYO	Deep Groove Ball Bearings
  81209	45,000	73,000	20,000	NTN	Thrust Ball Bearings
  BCE166	25,4	31,75	9,525	INA	Needle Roller Bearings
  BCE67	9,525	14,288	11,112	INA	Needle Roller Bearings
  BT1-0384/Q	41,275	73,431	19,558	SKF	Tapered Roller Bearings
  GB43302S01	45	84	45	SNR	Angular Contact Ball Bearings
  NKS32	32	47	22	KOYO	Needle Roller Bearings
  NA6903	17	30	23	CRAFT	Needle Roller Bearings
  RNA 6918	105	125	63	IKO	Needle Roller Bearings
  SN45	6,35	11,112	7,938	INA	Needle Roller Bearings
  6019-RSNR	95	145	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  51102				CONSOLIDATED	THRUST BALL BEARINGS