(dimensions in inches)

Bearing Type - Flanged Shielded

Bore Dia (d) - 0.5000

Outer Dia (D) - 1.1250

Width (B) - 0.3125

Radius (min) (rs) - 0.016

Flange Dia (Df) - 1.2252

Flange Width (Bf) - 0.062

Dynamic Load Rating (Cr) - 976

Static Load Rating (Cor) - 434

Max Speed (Grease) (X1000 RPM) - 27

Max Speed (Oil) (X1000 RPM) - 32

Max. Shaft Shoulder Dia. Inner (Ui) - 0.6

Min. Housing Shoulder Dia., Outer (Uo) - 0.990

Ball Qty - 8

Ball Dia (Dw) - 0.1875

Weight (g) - 25.60

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: SFR8ZZ
• Inner Diameter：12,7mm Outer Diameter：28,575mm Width：7,9375mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:pressure control valve,sheet industry,medical equipment,Flame Cutting,rolling mill roll neck and slowdown device,nail products,set bacteria instrument,pump industry,Medical equipment,medical equipment,stirrer
• Similar models:CYSD W6202 CRAFT 6014ZZ AST SQ108-102X NKE 6205 NTN 6207LLU ISB SS6006-ZZ ISB 694ZZ ZEN SMF72-2Z ISB 6000-ZZ FBJ 6019-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in SFR8ZZ products，there is large inventory of AST SFR8ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR8ZZ Which AST SFR8ZZ 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
  105BNR19XE	105	145	20	NSK	Angular Contact Ball Bearings
  234715 MSP	78	115	48	CX	Thrust Ball Bearings
  23964	320	440	90	NTN	Spherical Roller Bearings
  32030-X-DF	150	225	96	NKE	Tapered Roller Bearings
  4T-HM212047/HM212010	63,5	122,238	38,354	NTN	Tapered Roller Bearings
  6311DD	55	120	29	KBC	Deep Groove Ball Bearings
  713644060				FAG	Wheel Bearings
  7302BDF	15	42	13	NACHI	Angular Contact Ball Bearings
  AST50 108IB60	171,45			AST	Plain Bearings
  BA 2620 Z	41,275	50,8	31,75	IKO	Needle Roller Bearings
  FJL-3530L	35	45	30	NSK	Needle Roller Bearings
  JW4549/10	45	95	29	CX	Tapered Roller Bearings
  M-1881	28,575	34,925	12,7	NSK	Needle Roller Bearings
  NU1024	120	180	28	CYSD	Cylindrical Roller Bearings
  UCFC211-35	55,5625			FYH	Bearing Units
  SL024972	360	480	118	INA	CYLINDRICAL ROLLER BEARINGS
  KN141816			1.0000	KAYDON	NEEDLE BEARINGS
  94736	1.2500	1.7500	2.2500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  51317				SNR	THRUST BALL BEARINGS
  SN-219..1219	95	-	100	CONSOLIDATED	PILLOW BLOCKS