(dimensions in inches)

Bearing Type - Full Complement, Mechanically Retained Rollers

Outer Dia (D) - 1.0630

Width (B) - 0.5000

Dynamic Load Rating (Cr) - 3,000

Static Load Rating (Cor) - 4,900

Max Speed (Grease) (X1000 RPM) - 5,200

Shaft (Fw) - 0.813

Weight (g) - 18.00

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:S138
• Inner Diameter：20,65mm Outer Diameter：27mm Width：12,7mm
• Type：Needle Roller Bearings
• Update date：2023-03-04
• Application:Display Devices,Low-voltage electrical equipment,electrostatic protection,chamfering machine etc,Broadcasting System,car,Machine tools,orthodontic material,food sterilization,motorcycle,extruder
• Similar models:IKO TRI558138 IKO GTRI558138 KOYO BH-138 NTN K130X138X29.8 Timken MH-1381 NSK Y-138 KOYO M1381 IKO BHA138Z Timken BH-138 NSK FBN-10138
• BEARING POWER International Trading Co.,Ltd. specialize in S138 products，there is large inventory of AST S138 . We has been built up long-term cooperation with AST company, could make a bulk order of the S138 Which AST S138 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
  4126	130	180	53	INA	Thrust Ball Bearings
  43VP5240	43	52	39,9	KOYO	Needle Roller Bearings
  6221LLB	105,000	190,000	36,000	NTN	Deep Groove Ball Bearings
  71924 ACB/P4AL	165	120	22	SKF	Angular Contact Ball Bearings
  7200BG	10,000	30,000	9,000	NTN	Angular Contact Ball Bearings
  ARZ 14 70 96	70	96	14	KOYO	Needle Roller Bearings
  K42X48X17	42	48	17	FBJ	Needle Roller Bearings
  NUP 2320 E	100	215	73	NACHI	Cylindrical Roller Bearings
  SA10T/K	10			CRAFT	Plain Bearings
  SIK12C	12			LS	Plain Bearings
  SMF93-2Z	3	9	4	ZEN	Deep Groove Ball Bearings
  SYH 1. WF	25,4			SKF	Bearing Units
  567402	15	40	11	FAG	YOKE TYPE TRACK ROLLERS
  313KDDG	65	140	33	FAF	DEEP GROOVE BALL BEARINGS
  689	9	17	4	ISC	DEEP GROOVE BALL BEARINGS
  239/530	530	710	136	Torrington	SPHERICAL ROLLER BEARINGS
  NBC10719	4.2500	5.7500	.7500	NSK	DEEP GROOVE BALL BEARINGS
  11/8x13/16x3/4	1.1250	1.1875	.7500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  63/32-2RS	32	75	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SCE-85			.3125	CONSOLIDATED	NEEDLE BEARINGS