(dimensions in inches)

Bearing Type - Open

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.3125

Width (B) - 0.1094

Radius (min) (rs) - 0.004

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) - 0.40

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:SR156
• Inner Diameter：4,7625mm Outer Diameter：7,9375mm Width：2,77876mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:flexible processing,turret industry,Gear grinding machine,packaging materials,Hair styling device,Oral Image,ECG,metering pump,experimental equipment,Gas turbine,hydraulic pump
• Similar models:ZEN FR156 NTN R156 ZEN SR156 AST SFR156 ZEN R156-2Z AST SRW156ZZ INA 712156110 Timken 9156K NMB R-1560X13KK ZEN FR156-2TS
• BEARING POWER International Trading Co.,Ltd. specialize in SR156 products，there is large inventory of AST SR156 . We has been built up long-term cooperation with AST company, could make a bulk order of the SR156 Which AST SR156 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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  90TMP11	90	120	22	NSK	Thrust Roller Bearings
  AY20-NPPB	20	47	25	NKE	Deep Groove Ball Bearings
  FBN-354026	35	40		NSK	Needle Roller Bearings
  HK253514	25	35	14	ISO	Cylindrical Roller Bearings
  HM804842/HM804810	44,45	95,25	30,162	KOYO	Tapered Roller Bearings
  RP546031A	54	60	31,1	KOYO	Needle Roller Bearings
  N2352	260	464	165	NTN	Cylindrical Roller Bearings
  NJ3330	150	320	128	CX	Cylindrical Roller Bearings
  NJ416	80	200	48	KOYO	Cylindrical Roller Bearings
  NK37/20	37	47	20	AST	Needle Roller Bearings
  NP428	140	360	82	CX	Cylindrical Roller Bearings
  NUP 206 ECP	62	30	16	SKF	Thrust Ball Bearings
  R-1970ZZ	7	19	6	NMB	Deep Groove Ball Bearings
  YAR209-2RF	45	85	49,2	SKF	Deep Groove Ball Bearings
  6319K	95	200	45	FAG	DEEP GROOVE BALL BEARINGS
  NA2207.2RSX	35	72	23	SKF	NEEDLE BEARINGS
  NB10012036	120		36	NADELLA	NEEDLE BEARINGS