(dimensions in mm)

Bearing Type - Sealed

Bore Dia (d) - 9.0000

Outer Dia (D) - 17.0000

Width (B) - 5.0000

Radius (min) (rs) - 0.200

Dynamic Load Rating (Cr) - 1,128

Static Load Rating (Cor) - 534

Max Speed (Grease) (X1000 RPM) - 36

Max Speed (Oil) (X1000 RPM) - 43

Max. Shaft Shoulder Dia. Inner (Ui) - 10.7

Min. Housing Shoulder Dia., Outer (Uo) - 15.200

Ball Qty - 11

Ball Dia (Dw) - 2.0000

Weight (g) - 4.38

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)

• Model Number: 689H-2RS
• Inner Diameter：9mm Outer Diameter：17mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:gantry processing,Animal Tracking,economic mold,sleep monitoring,agricultural testing and analysis equipment and related,natural instruments,flexible processing,comprehensive experiment,surgical instruments,diving equipment,granulator
• Similar models:NTN FL689ZZ ZEN F689-2Z FBJ F689ZZ NSK 689VV ZEN S689-2RSW6 ISB F689ZZ NTN W689ZZS ZEN SF689-2Z FBJ 689 AST 689H-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 689H-2RS products，there is large inventory of AST 689H-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the 689H-2RS Which AST 689H-2RS 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
  47292	460	680	338	KOYO	Tapered Roller Bearings
  6013LLB	65	100	18	NTN	Deep Groove Ball Bearings
  618/800	800	980	82	ZEN	Deep Groove Ball Bearings
  61802-2Z	15	24	5	NKE	Deep Groove Ball Bearings
  6215NSE	75	130	25	NACHI	Deep Groove Ball Bearings
  89415-M	75	160	51	INA	Thrust Roller Bearings
  B-128	19,05	25,4	12,7	Timken	Needle Roller Bearings
  D/W R166-2Z	4,762	9,525	3,175	SKF	Deep Groove Ball Bearings
  GEEM 25 ES 2RS	25	42	29	ISB	Plain Bearings
  KD101930	10	19	30	NTN	Linear Bearings
  NJ2330-E-M1 + HJ2330-E	150	320	108	FAG	Cylindrical Roller Bearings
  RV354925-1	35	49	25	KOYO	Needle Roller Bearings
  TAFI 456235	45	62	35	IKO	Needle Roller Bearings
  W 6300-2RZ	35	10	11	SKF	Deep Groove Ball Bearings
  G-63	5.7500	8.5000		Aetna	THRUST BALL BEARINGS
  23318AS.MA.C4.F80	90	190	73	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  16092	460	680	71	SKF	DEEP GROOVE BALL BEARINGS
  SN508	35		60	STEYR	PILLOW BLOCKS
  N203	17	40	12	SKF	CYLINDRICAL ROLLER BEARINGS
  QJ-246	230	420	68	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE