(dimensions in mm)

Bearing Type - Shielded

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 metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number: 637HZZ
• Inner Diameter：7mm Outer Diameter：26mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:clean stationery,top industry,fruit and vegetable processing,chuck industry,X-ray Equipment,disposable,plastic rolling,Cutting Machine,generator,economic mold,teaching equipment
• Similar models:FBJ 637ZZ ISO 637 INA F-238637.02.KL KOYO F637 ISO 637ZZ SKF W637/2-2Z AST 637H KOYO 637ZZ SKF W637 SKF W637/8X
• BEARING POWER International Trading Co.,Ltd. specialize in 637HZZ products，there is large inventory of AST 637HZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 637HZZ Which AST 637HZZ 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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  24148 K30CW33+AH24148	240	400	160	CX	Spherical Roller Bearings
  511/500-FP	500	600	80	NKE	Thrust Ball Bearings
  54211	45	90	49,6	NKE	Thrust Ball Bearings
  609-2RS	9	24	7	ZEN	Deep Groove Ball Bearings
  B7022-C-T-P4S	110	170	28	FAG	Angular Contact Ball Bearings
  BA 186 Z	28,575	34,925	9,52	IKO	Needle Roller Bearings
  J-2816	44.450	53.975	25.40	KOYO	Needle Roller Bearings
  MFJ-1010	10	14	10	NSK	Needle Roller Bearings
  NJ1048	240	360	56	CX	Cylindrical Roller Bearings
  Q1032	160	240	38	CX	Angular Contact Ball Bearings
  RNA4907	42	55	20	NSK	Needle Roller Bearings
  UCFK202	15			NACHI	Bearing Units
  W 61908-2RZ	62	40	12	SKF	Deep Groove Ball Bearings
  UELPL209-112T	1.7500			NTN	PILLOW BLOCKS
  30210	50	90	20	STEYR	TAPERED ROLLER BEARINGS
  18BPPL	85	180	41	RIV	DEEP GROOVE BALL BEARINGS
  40FSL62	40	62	28	Torrington	SPHERICAL PLAIN BEARINGS
  51206X				CONSOLIDATED	THRUST BALL BEARINGS
  16x22x3mm	16	22	3	CONSOLIDATED	OIL SEALS