(dimensions in inches)

Bearing Type - Shielded

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.7500

Width (B) - 0.2812

Radius (min) (rs) - 0.016

Dynamic Load Rating (Cr) - 446

Static Load Rating (Cor) - 161

Max Speed (Grease) (X1000 RPM) - 36

Max Speed (Oil) (X1000 RPM) - 43

Max. Shaft Shoulder Dia. Inner (Ui) - 0.3

Min. Housing Shoulder Dia., Outer (Uo) - 0.650

Ball Qty - 6

Ball Dia (Dw) - 0.1378

Weight (g) - 10.00

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.

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

• Model Number: SR4AZZ
• Inner Diameter：6,35mm Outer Diameter：19,05mm Width：7,14248mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,intermediate,Other Machine Tools,Special Equipment,building decoration raw materials and accessories,tooth filling,Hydraulic Couplings,Sensors,plastic rolling,aerial work equipment,granulator
• Similar models:CYSD 6838NR NTN W679Z NTN 63211LLB NMB R-1960 SKF W629 NTN 6226N AST SR4ZZA01 ZEN S61902 NSK 6903L11ZZ CX 16052
• BEARING POWER International Trading Co.,Ltd. specialize in SR4AZZ products，there is large inventory of AST SR4AZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SR4AZZ Which AST SR4AZZ 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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  02876/02820	31,75	73,025	22,225	ISO	Tapered Roller Bearings
  2215K+H315	75	130	31	ISO	Self-Aligning Ball Bearings
  32021X	105	160	35	NTN	Tapered Roller Bearings
  32244-A	220	400	114	FAG	Tapered Roller Bearings
  4T-NA759SW/K312486	88,9	206,375	104,775	NTN	Tapered Roller Bearings
  51330M	150	250	80	CRAFT	Thrust Ball Bearings
  6214 NR	70	125	24	ISB	Deep Groove Ball Bearings
  6248	240	440	72	NACHI	Deep Groove Ball Bearings
  K40X45X31.8ZW	40,000	45,000		NTN	Needle Roller Bearings
  NAO-20×37×16	20	32		NTN	Needle Roller Bearings
  NKI20/20	20	32	20	ISO	Needle Roller Bearings
  SEA35 7CE1	35	47	7	SNFA	Angular Contact Ball Bearings
  UCTL205-200	25		34,1	KOYO	Bearing Units
  XAD32010X/Y32010X	50	80	20	Timken	Tapered Roller Bearings
  306WDG	30	72	19	FAF	DEEP GROOVE BALL BEARINGS
  GIR80UK	80		55	ELGES	ROD ENDS
  NU3092	460	680	163	FAG	CYLINDRICAL ROLLER BEARINGS
  53328U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  NP-205	25			Sealmaster	PILLOW BLOCKS
  QJ-1268	340	620	118	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE