(dimensions in inches)

Bearing Type - Full Complement

Dynamic Load Rating (Cr) - 1,210

Static Load Rating (Cor) - 1,780

Max Speed (Grease) (X1000 RPM) - 6,000

Tire Outer Dia. (Dt) - 0.750

Stud Dia. (ds) - 0.375

Tire Width (C) - 0.500

Tire Washer Width (C1) - 0.031

Total Length (B) - 1.406

Stud Length (B1) - 0.875

Threads (G) - 3/8-24 UNF

Thread Length (G1) - 0.375

Weight (g) - 34.00

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: CF12
• Inner Diameter：mm Outer Diameter：mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:miscellaneous instruments,gas turbine,pump accessories,storage and transportation equipment,crimping tools,medical Equipment,tire industry,chuck industry,Seals,Industrial,industrial skin care
• Similar models:NBS HN1210 IKO TR10012550 INA BCE1112 Timken NAO15X32X12 ISO K14x20x12 INA BCE1211P KOYO K12X17X10BE Timken RNA3120 NSK MFJT-1212 ISO K12x15x09
• BEARING POWER International Trading Co.,Ltd. specialize in CF12 products，there is large inventory of AST CF12 . We has been built up long-term cooperation with AST company, could make a bulk order of the CF12 Which AST CF12 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
  21307 KCW33	35	80	21	CX	Spherical Roller Bearings
  230/560-B-K-MB + H30/560-HG	530	820	195	FAG	Spherical Roller Bearings
  230/630 K	630	920	212	ISB	Spherical Roller Bearings
  32228-XL	140	250	71,75	FAG	Tapered Roller Bearings
  440270	30	62	17,25	SKF	Angular Contact Ball Bearings
  DAC40750037	40	75	37	ISO	Angular Contact Ball Bearings
  EXP310	50			SNR	Bearing Units
  KDA100	254	279,4	12,7	KOYO	Angular Contact Ball Bearings
  KH201AE	12	40	19.1	NACHI	Deep Groove Ball Bearings
  LM8510525-1	75	105	25	NSK	Needle Roller Bearings
  NA4826	130	165	35	NTN	Needle Roller Bearings
  NKI 20/16	20	32	16	MPZ	Needle Roller Bearings
  UCFC208	40			CX	Bearing Units
  SF3806	190,000	255,000	33,000	NTN	Angular Contact Ball Bearings
  6215RS	130	75	25	FAG	DEEP GROOVE BALL BEARINGS
  NCS-1212			.7500	INA	NEEDLE BEARINGS
  294/900	900	1520		SKF	SPHERICAL ROLLER THRUST BEARINGS
  BK6020	68		20	INA	NEEDLE BEARINGS
  NAFW406240	40	62	40	IKO	NEEDLE BEARINGS
  N-080			2.0730	CONSOLIDATED	LOCKNUTS