(dimensions in inches)

Bearing Type - Full Complement, Mechanically Retained Rollers

Outer Dia (D) - 0.5630

Width (B) - 0.3750

Dynamic Load Rating (Cr) - 1,300

Static Load Rating (Cor) - 1,780

Max Speed (Grease) (X1000 RPM) - 10,700

Shaft (Fw) - 0.375

Weight (g) - 5.00

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:S66
• Inner Diameter：9,525mm Outer Diameter：14,3mm Width：9,525mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:car,engineering machine,Optical detection,hydraulic pressure gauge,special broaching machine,electronic components,inorganic chemical,Laser Cutting,marine analysis and testing equipment,clean stationery,Body shaping
• Similar models:IKO YB66 KOYO RF566111 NTN DCL166 CX KK60x66x33 KOYO AXZ84566 AST SCE66P NTN PCJ566216 NTN K61X66X20 Timken K50X66X30H KOYO K50X66X30H
• BEARING POWER International Trading Co.,Ltd. specialize in S66 products，there is large inventory of AST S66 . We has been built up long-term cooperation with AST company, could make a bulk order of the S66 Which AST S66 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
  164133X/164200XC	133,35	200,025	37,93	Gamet	Tapered Roller Bearings
  23034EMW33	170,000	260,000	67,000	SNR	Thrust Roller Bearings
  30338	190	400	86	ISO	Tapered Roller Bearings
  624	13	4	5	SKF	Deep Groove Ball Bearings
  7204BDB	20	47	14	NACHI	Angular Contact Ball Bearings
  7206-BECB-MP	30	62	16	NKE	Angular Contact Ball Bearings
  F-55927	50	65	17	INA	Needle Roller Bearings
  HK2524-2RS	25	32	24	INA	Needle Roller Bearings
  KJ41X46X29.8	41,000	47,000		NTN	Needle Roller Bearings
  NJ2326EM	130,000	280,000	93,000	SNR	Cylindrical Roller Bearings
  N2322	120	165	80	ISO	Cylindrical Roller Bearings
  NNCF4926CV	130	180	50	SKF	Cylindrical Roller Bearings
  NUP 414	70	180	42	NSK	Cylindrical Roller Bearings
  UK206+H2306	30	62	26	NACHI	Deep Groove Ball Bearings
  SC1757LLU	85,000	171,000	45,000	NTN	Deep Groove Ball Bearings
  XR678052	330,2	457,2	63,5	Timken	Thrust Roller Bearings
  WR-22	2.8346	1.3750	.9375	FED	BALL BEARING
  SN613	60		90	STEYR	PILLOW BLOCKS
  K-15008XPO	150	166	8	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  222S.307	180	118	46	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS