(dimensions in inches)

Bearing Type - Flanged Open with Extended Inner

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.3125

Outer Width (Bo) - 0.1094

Inner Width (Bi) - 0.1406

Radius (min) (rs) - 0.004

Flange Dia (Df) - 0.3590

Flange Width (Bf) - 0.023

Dynamic Load Rating (Cr) - 69

Static Load Rating (Cor) - 27

Max Speed (Grease) (X1000 RPM) - 53

Max Speed (Oil) (X1000 RPM) - 63

Max. Shaft Shoulder Dia. Inner (Li) - 0.2

Min. Housing Shoulder Dia., Outer (Lo) - 0.3

Ball Qty - 10

Ball Dia (Dw) - 0.0394

Weight (g) - 0.47

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.

• Model Number: SFRW156
• Inner Diameter：4,7625mm Outer Diameter：7,9375mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:impression material,spectrometer,Chromatography Products,enzyme,van,food testing,sheet industry,food sterilization,Special Equipment,food packaging,Automation
• Similar models:ZEN R156-2TS NSK FR156 ISB R156ZZ NTN R156ZZ NTN FLR156ZZ NMB RF-1560ZZ NMB RF-1560 NSK R156ZZS NMB R-1560X13KK ISO R156ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW156 products，there is large inventory of AST SFRW156 . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW156 Which AST SFRW156 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
  21063/21212	15,875	53,975	22,225	CX	Tapered Roller Bearings
  22319-E1-K + H2319	85	200	67	FAG	Spherical Roller Bearings
  23026-MB-W33	130	200	52	NKE	Spherical Roller Bearings
  2319K	95	200	67	CX	Self-Aligning Ball Bearings
  29252 M	260	360		ISO	Thrust Roller Bearings
  53200U	10	26	13	NSK	Thrust Ball Bearings
  93787/93125	200,025	317,5	63,5	KOYO	Tapered Roller Bearings
  BK3816	38	45	16	ISO	Cylindrical Roller Bearings
  CES204	20	47	31	SNR	Deep Groove Ball Bearings
  EGB7040-E40	70	75	40	INA	Plain Bearings
  HM124646/HM124616XD+HM124646XC	119,062	194,873	125,255	Timken	Tapered Roller Bearings
  NP407977/NP840431	30	55	16,25	Timken	Tapered Roller Bearings
  NU2207FM	35	72	23	Fersa	Cylindrical Roller Bearings
  NUP314	70	150	35	FBJ	Cylindrical Roller Bearings
  SX0197ZZ	12,000	42,000	10,000	NTN	Angular Contact Ball Bearings
  W 6306	72	30	19	SKF	Deep Groove Ball Bearings
  6320.2RSR	100	215	47	FAG	DEEP GROOVE BALL BEARINGS
  718/750MPB	750	920	78	INA	ANGULAR CONTACT BALL BEARINGS
  24168	340	580	243	Torrington	SPHERICAL ROLLER BEARINGS
  YR-15/8-X	.4375	1.6250	.9375	Smith	NEEDLE BEARINGS