(dimensions in inches)

Bearing Type - Shielded

Bore Dia (d) - 0.1562

Outer Dia (D) - 0.3125

Width (B) - 0.1250

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:SR155ZZ
• Inner Diameter：3,96748mm Outer Diameter：7,9375mm Width：3,175mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-07
• Application:Sensors,Cylinder Pneumatic Treatment Element,casting embedding,Reflective Materials Industrial fabrics,Generator,test equipment,luminescent reagent,scientific instruments,Broadcasting System,orthodontic material,Security Equipment
• Similar models:ZEN R155 ISO R155ZZ AST SFR155ZZ SKF D/WR155R NTN FLR155 ISO FR155ZZ NTN FLR155ZZA ISO R155-2RS AST SR155ZZ AST SRW155ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SR155ZZ products，there is large inventory of AST SR155ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SR155ZZ Which AST SR155ZZ 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
  23222RHK	110	200	69,8	KOYO	Spherical Roller Bearings
  24038B	190	290	100	NTN	Spherical Roller Bearings
  32005XJ	25	47	15	KBC	Tapered Roller Bearings
  498/493	84,138	136,525	30,162	ISO	Tapered Roller Bearings
  6214-NR	70	125	24	NKE	Deep Groove Ball Bearings
  748/742	80	150,089	44,45	Timken	Tapered Roller Bearings
  G206KPP4	29,26	62	24	Timken	Deep Groove Ball Bearings
  GE 180 SX	180	280	64	Enduro	Plain Bearings
  LM29749/10	38,1	65,088	18,034	PFI	Tapered Roller Bearings
  NJ213-E-TVP3+HJ213-E	65	120	23	NKE	Cylindrical Roller Bearings
  NN3964C1NAP4	320	440	90	NTN	Cylindrical Roller Bearings
  UCF310	50			SNR	Bearing Units
  UCT206	30			CX	Bearing Units
  UKF206+H2306	25			NACHI	Bearing Units
  7204WSU	20	47	14	FAF	ANGULAR CONTACT BALL BEARINGS
  MR-36-SS			1.7500	McGill	NEEDLE BEARINGS
  305ZNR	25	62	17	SKF	DEEP GROOVE BALL BEARINGS
  6220-Z	100	180	34	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  88503	17	40	.4724	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SNZ-311..21311	55	50	80	CONSOLIDATED	PILLOW BLOCKS