(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：2025-12-16
• Application:Pest Monitoring,food sterilization,plastic blow molding,Laser Measurements,tube,test strip,sewage pump,Cylinder Pneumatic Treatment Element,Forging machine,Industrial,Rolling mill
• Similar models:NTN AXK1128 NSK HJ-10412840+IR-8810440 Timken HJ-10412848 IKO KT8128EG KOYO B128 IKO YB128 NTN MR14817848+MI-12814848 NSK HJ-10412840 INA BCE128 IKO KT8128
• 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
  1221	105	190	36	NKE	Self-Aligning Ball Bearings
  15BSW02	15	35	11	NSK	Angular Contact Ball Bearings
  230RN03	230	431		Timken	Cylindrical Roller Bearings
  438/432D+R800002	44,45	95,25	61,915	Timken	Tapered Roller Bearings
  5202EEG15	15,000	35,000	15,900	SNR	Angular Contact Ball Bearings
  604H	4	12	4	AST	Deep Groove Ball Bearings
  6202-2RS	15	35	11	KOYO	Deep Groove Ball Bearings
  6213-NR	65	120	23	NKE	Deep Groove Ball Bearings
  7024 A	120	180	28	NSK	Angular Contact Ball Bearings
  7952DT	260	360	46	NTN	Angular Contact Ball Bearings
  F15097	68	127		Fersa	Tapered Roller Bearings
  K70X78X30	70,000	78,000		NTN	Needle Roller Bearings
  NANFL207-20	31,75			FYH	Bearing Units
  NU2204-E-TVP2	20	47	18	FAG	Cylindrical Roller Bearings
  VEX 100 /S/NS 7CE1	100	150	24	SNFA	Angular Contact Ball Bearings
  222SM180MA	180	360	98	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  SN316with20316	80	-	100	FAG	PILLOW BLOCKS
  306-M	30	72	19	MRC	DEEP GROOVE BALL BEARINGS
  KD-70CPO	7.0000	8.0000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  TWA-916	.5625	1.0000		CONSOLIDATED	THRUST NEEDLE BEARINGS