(dimensions in inches)

Bearing Type - Shielded with Extended Inner

Bore Dia (d) - 0.1562

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) - 0.3

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

Ball Qty - 10

Ball Dia (Dw) - 0.0394

Weight (g) - 0.61

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: SRW155ZZ
• Inner Diameter：3,96748mm Outer Diameter：7,9375mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:vertical pull,instrument,Optical detection,Broadcasting System,Infrared Technology,car,SPA equipment,suction nozzle,plastic molding,Broadcasting System,wheel lathe
• Similar models:AST SR155ZZ ZEN SR155-2Z AST SRW155 ISB R155 NTN R155ZZA AST SFRW155 SKF D/WR155R-2ZS AST SFR155ZZ AST SFRW155ZZ ISO FR155
• BEARING POWER International Trading Co.,Ltd. specialize in SRW155ZZ products，there is large inventory of AST SRW155ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SRW155ZZ Which AST SRW155ZZ 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
  6013 NR	65	100	18	ISB	Deep Groove Ball Bearings
  61822 ZZ	110	140	16	ISO	Deep Groove Ball Bearings
  6818-2RD	90	115	13	KOYO	Deep Groove Ball Bearings
  7204 CDF	20	47	28	ISO	Angular Contact Ball Bearings
  AXK 4060	60	40	3	SKF	Thrust Roller Bearings
  BHTM1715-1	17	24	15	KOYO	Needle Roller Bearings
  DCL86	12,7	17,462	9,525	NTN	Needle Roller Bearings
  HAR030	150	225	35	KOYO	Angular Contact Ball Bearings
  HK0709	7	11	9	ZEN	Needle Roller Bearings
  JLM506849/JLM506810	55	90	23	Timken	Tapered Roller Bearings
  LMBS8UU	12,7	22,225		Samick	Linear Bearings
  RNA22030	38,2	44,2	30	Timken	Needle Roller Bearings
  ML6012	6	12	3	KOYO	Deep Groove Ball Bearings
  NP30/530	530	780	185	ISO	Cylindrical Roller Bearings
  NU 311 ECJ	120	55	29	SKF	Thrust Ball Bearings
  NU1056MA	280	405		Timken	Cylindrical Roller Bearings
  S4208	40	80	23	ZEN	Deep Groove Ball Bearings
  NTB1226	12	26	2	IKO	THRUST NEEDLE BEARINGS
  105-KSF	25	47	12	MRC	DEEP GROOVE BALL BEARINGS
  N3	3	16	5	RIV	MAGNETO BEARINGS