(dimensions in inches)

Bearing Type - Full Complement

Dynamic Load Rating (Cr) - 11,500

Static Load Rating (Cor) - 21,100

Max Speed (Grease) (X1000 RPM) - 2,000

Tire Outer Dia. (Dt) - 2.500

Stud Dia. (ds) - 1.000

Tire Width (C) - 1.500

Tire Washer Width (C1) - 0.031

Total Length (B) - 3.780

Stud Length (B1) - 2.250

Threads (G) - 1-14 UNF

Thread Length (G1) - 1.125

Weight (g) - 1,098.00

Material - Stud and Roller head: Hardened carbon steel alloy, Needle rollers - 52100 Chrome steel or equivalent

Standard finish is black oxide.

The stud has a screwdriver slot or hexagonal hole for mounting.

Some sizes are available with crowned outer race tires.

Some sizes are available with integral seals.

The load rating is based on a track hardness of HRc40 minimum.

The stud has an axially drilled hole for lubrication.

• Model Number:CF40
• Inner Diameter：mm Outer Diameter：mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:tapping machine,Air,air conditioning tools,natural instruments,cooling system,axle lathe,,gantry processing,forklift industry,vacuum suction cup,motorcycle
• Similar models:KOYO NAO35X55X40 KOYO YTM405421JAM JNS NK40/20 IKO GBR405228U NSK FWF-354030 NSK RLM304020 IKO YT4015 NBS K32x40x20 NTN HK0408T2 IKO KTW202540
• BEARING POWER International Trading Co.,Ltd. specialize in CF40 products，there is large inventory of AST CF40 . We has been built up long-term cooperation with AST company, could make a bulk order of the CF40 Which AST CF40 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
  2310-TVH	50	110	40	FAG	Self-Aligning Ball Bearings
  23168-B-K-MB	340	580	190	FAG	Spherical Roller Bearings
  23324 CW33	120	260	106	CX	Spherical Roller Bearings
  23960 KCW33+H3960	300	420	90	CX	Spherical Roller Bearings
  300RT02	300	497		Timken	Cylindrical Roller Bearings
  6230-ZZ	150	270	45	CYSD	Deep Groove Ball Bearings
  6930-RZ	150	210	28	CYSD	Deep Groove Ball Bearings
  AXK 130170	170	130	5	SKF	Thrust Roller Bearings
  BAM 1314	20,638	26,988	22,22	IKO	Needle Roller Bearings
  GW 080	80	180	50	CX	Plain Bearings
  HM252343/HM252310	254	422,275	86,121	Timken	Tapered Roller Bearings
  LJ1.3/4-N	44,45	95,25	20,6375	RHP	Deep Groove Ball Bearings
  N 230	150	238	45	NSK	Cylindrical Roller Bearings
  NA 4830	150	190	40	JNS	Needle Roller Bearings
  UCF209	45			NACHI	Bearing Units
  W 61700	15	10	3	SKF	Deep Groove Ball Bearings
  NUTR20	20	47	25	FAG	NEEDLE BEARINGS
  5306-CG	30	72	30.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  XLS-41/4	4.2500	6.0000	.8750	NH	DEEP GROOVE BALL BEARINGS
  NU302	15	42	13	STEYR	CYLINDRICAL ROLLER BEARINGS