(dimensions in inches)

Bearing Type - Full Complement, Mechanically Retained Rollers

Outer Dia (D) - 1.0000

Width (B) - 0.5000

Dynamic Load Rating (Cr) - 3,200

Static Load Rating (Cor) - 5,200

Max Speed (Grease) (X1000 RPM) - 5,600

Shaft (Fw) - 0.750

Weight (g) - 16.00

Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent

Some sizes are available with a closed end.

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available as full complement grease retained roller design.

• Model Number:S128
• Inner Diameter：19,05mm Outer Diameter：25,4mm Width：12,7mm
• Type：Needle Roller Bearings
• Update date：2025-12-28
• Application:ventilator anesthesia machine etc,Digital Generator,turret industry,industrial skin care,medical equipment,Insect Count,cooling system,rock drilling machinery,special broaching machine,Roller mill,Cylinder Micro
• Similar models:NSK FWF-12012825 IKO KT8128EG Timken HJ-10412840 AST SCE128PP KOYO MK1281 KOYO Y128 Timken M-1281 NSK Y-128 KOYO M1281 NSK J-128
• BEARING POWER International Trading Co.,Ltd. specialize in S128 products，there is large inventory of AST S128 . We has been built up long-term cooperation with AST company, could make a bulk order of the S128 Which AST S128 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
  22352-K-MB-W33+OH2352-H	260	540	165	NKE	Spherical Roller Bearings
  305DTVL727				Timken	Angular Contact Ball Bearings
  358D/354A	42,862	85	50,262	Timken	Tapered Roller Bearings
  71807 C	35	47	7	ISO	Angular Contact Ball Bearings
  53310U+U310	50	95	37	CX	Thrust Ball Bearings
  7910DB	50	72	12	CYSD	Angular Contact Ball Bearings
  7934C	170	230	28	NTN	Angular Contact Ball Bearings
  BKM172515	17	25	15	KOYO	Needle Roller Bearings
  JP6049/JP6010	60	100	21	Timken	Tapered Roller Bearings
  NU1008	40	68	15	FAG	CYLINDRICAL ROLLER BEARINGS
  L15WA708	7.5000	9.5000	1.0000	FAG	ANGULAR CONTACT BALL BEARINGS
  CFE-13/4-SB			1.0000	McGill	NEEDLE BEARINGS
  CSEB050	5.0000	5.6250	.3125	INA	ANGULAR CONTACT BALL BEARINGS
  N244E	220	400	65	SKF	CYLINDRICAL ROLLER BEARINGS
  6332M	160	340	68	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  71807TGP/4	35	47	7	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  N-1964-KMSP/5	320	440	56	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-55x63x15	55	63	15	CONSOLIDATED	NEEDLE BEARINGS
  SD-3172340mm	340			CONSOLIDATED	PILLOW BLOCKS
  TREL-2	.1250		.2500	CONSOLIDATED	ROD ENDS