(dimensions in inches)

Bearing Type - Full Complement, Mechanically Retained Rollers

Outer Dia (D) - 1.2500

Width (B) - 0.5000

Dynamic Load Rating (Cr) - 3,600

Static Load Rating (Cor) - 6,700

Max Speed (Grease) (X1000 RPM) - 4,300

Shaft (Fw) - 1.000

Weight (g) - 20.00

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:S168
• Inner Diameter：25,4mm Outer Diameter：31,75mm Width：12,7mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Medium and large motor,engineering machinery,medical equipment,instrument,Gas turbine,hydraulic actuator,Laser Measurements,Infrared Technology,Textile Industry Accessories and Accessories,metal mold,switch
• Similar models:IKO YB168 KOYO MK1681 INA S168 INA BCE168 IKO BHAM168 KOYO BT168 NSK MH-1681 INA SCE168 Timken BH-168 AST S168
• BEARING POWER International Trading Co.,Ltd. specialize in S168 products，there is large inventory of AST S168 . We has been built up long-term cooperation with AST company, could make a bulk order of the S168 Which AST S168 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
  14116/14283	30,226	72,085	22,385	Timken	Tapered Roller Bearings
  24036W33	180	280	100	ISO	Spherical Roller Bearings
  355/3525	44,45	87,312	26,988	Timken	Tapered Roller Bearings
  3780/3729D+X1S-3780	50,8	93,264	65,088	Timken	Tapered Roller Bearings
  4T-CRI1069	50	84	54	NTN	Tapered Roller Bearings
  6301Z	12,000	37,000	12,000	NTN-SNR	Deep Groove Ball Bearings
  FWF-384620	38	46		NSK	Needle Roller Bearings
  NB1.25.1076.200-1PPN	982	1180	65	ISB	Thrust Ball Bearings
  NUTR 3580 X	35	80	28	SKF	Cylindrical Roller Bearings
  WJC-091108	14,288	17,462		NSK	Needle Roller Bearings
  SL04-5064NR	320	480	218	NTN	Cylindrical Roller Bearings
  USFE201	12			SNR	Bearing Units
  MM-8	.5000		.6250	Aurora	ROD ENDS
  MM60BS120	60	120	20	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  MJT9E	9.0000	17.0000	3.0000	RHP	ANGULAR CONTACT BALL BEARINGS
  NA6917	85	120	63	SKF	NEEDLE BEARINGS
  RMS-4	.5000	1.6250	.6250	SKF	DEEP GROOVE BALL BEARINGS
  N-324E	120	260	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SS6304-ZZ	20	52	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AH-2252x240	260	240		CONSOLIDATED	WITHDRAWAL SLEEVES