(dimensions in mm)

Bearing Type - Sealed

Bore Dia (d) - 7.0000

Outer Dia (D) - 26.0000

Width (B) - 9.0000

Radius (min) (rs) - 0.300

Dynamic Load Rating (Cr) - 3,879

Static Load Rating (Cor) - 1,586

Max Speed (Grease) (X1000 RPM) - 28

Max Speed (Oil) (X1000 RPM) - 34

Max. Shaft Shoulder Dia. Inner (Ui) - 13.9

Min. Housing Shoulder Dia., Outer (Uo) - 22.380

Ball Qty - 7

Ball Dia (Dw) - 4.7620

Weight (g) - 25.80

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:637H-2RS
• Inner Diameter：7mm Outer Diameter：26mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-19
• Application:sheet industry,Rolling mill gear box,axle lathe,Other machinery,glass,Industrial,directional control valve,machining,teaching equipment,Dental Drill etc,food safety
• Similar models:SKF BB1B362637A SKF W637/5X-2ZS KOYO 637 SKF W637/9-2ZS NSK 637 SKF W637/8X NSK 637ZZ1 INA F-238637.02.KL KOYO F637 SKF W637/8R-2ZS
• BEARING POWER International Trading Co.,Ltd. specialize in 637H-2RS products，there is large inventory of AST 637H-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the 637H-2RS Which AST 637H-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.

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  1015KLL	23,8125	52	34,92	Timken	Deep Groove Ball Bearings
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  51209	45	73	20	ISB	Thrust Ball Bearings
  6028-2Z	140	210	33	FAG	Deep Groove Ball Bearings
  C 40/710 M	1030	710	315	SKF	Cylindrical Roller Bearings
  DL 50 18	50	58	18	Timken	Needle Roller Bearings
  E33016J	80	125	36	NACHI	Tapered Roller Bearings
  NJ306	30	72	19	CRAFT	Cylindrical Roller Bearings
  NK16/16	16	24	16	CX	Needle Roller Bearings
  NUP309FM	45	100	25	Fersa	Cylindrical Roller Bearings
  RNA5917	100	120	46	ISO	Needle Roller Bearings
  UKIP319+H2319	85		150	NACHI	Bearing Units
  YB 128	19,05	25,4	12,7	IKO	Needle Roller Bearings
  3211B.2ZR	55	100	33.3	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  209-SX	45	85	19	MRC	DEEP GROOVE BALL BEARINGS
  6308NR	40	90	23	FAG	DEEP GROOVE BALL BEARINGS
  RNA4909	68		22	INA	NEEDLE BEARINGS
  22317YMW33W800	85	180	60	Torrington	SPHERICAL ROLLER BEARINGS
  5206-2RS	30	62	23.8	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  7008TGP/4-2RS	40	68	15	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS