(dimensions in inches)

Bearing Type - Shielded with Extended Inner

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.3125

Outer Width (Bo) - 0.1250

Inner Width (Bi) - 0.1562

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 (Ui) - 0.2

Min. Housing Shoulder Dia., Outer (Uo) - 0.287

Ball Qty - 10

Ball Dia (Dw) - 0.0394

Weight (g) - 0.45

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:SRW156ZZ
• Inner Diameter：4,7625mm Outer Diameter：7,9375mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-20
• Application:test equipment,hot and cold box,Hydraulic Couplings,manual Tools,Industrial,electronic components,shaft milling machine,gantry processing,Optical Instruments,rolling machine,Medical printer
• Similar models:ZEN SR156 Timken 9156K NSK R156ZZS NTN R156ZZ ZEN SR156-2Z AST SFRW156ZZ NMB R-1560X13DD NMB RF-1560DD ISO R156ZZ SNR AB41560S01
• BEARING POWER International Trading Co.,Ltd. specialize in SRW156ZZ products，there is large inventory of AST SRW156ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SRW156ZZ Which AST SRW156ZZ 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
  24148-E1-K30 + AH24148	220	400	160	FAG	Spherical Roller Bearings
  3310-2RS	50	110	44,4	ISB	Angular Contact Ball Bearings
  51209	45	73	20	SKF	Thrust Ball Bearings
  59200/59412	50,8	104,775	36,512	ISO	Tapered Roller Bearings
  GE10-PW	10	22	14	INA	Plain Bearings
  H247549D/H247510+A	234,95	384,175	209,55	NTN	Tapered Roller Bearings
  BK4224	42	49	24	ISO	Cylindrical Roller Bearings
  F692XH-TT	2,5	7	3,5	AST	Deep Groove Ball Bearings
  K22X28X20	22	28	20	CX	Needle Roller Bearings
  K40X47X20	40	48		KOYO	Needle Roller Bearings
  NAPK207-20	31.75			KOYO	Bearing Units
  NAU 4913UU	65	90	25	IKO	Cylindrical Roller Bearings
  222SM260MA	260	500	130	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  1011	55	120	63	INA	THRUST BALL BEARINGS
  2212E-2RS1	60	110	28	MRC	SELF
  11207E	35	72	17	MRC	SELF
  NUTD40	40	80	32	FAG (Old No.)	NEEDLE BEARINGS
  MM30BS62P/4	30	62	15	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  RMS-211/2-LL	4.2500	8.7500	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  96564	1.0000	1.7500	4.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES