(dimensions in inches)

Bearing Type - Full Complement

Dynamic Load Rating (Cr) - 14,600

Static Load Rating (Cor) - 31,500

Max Speed (Grease) (X1000 RPM) - 1,600

Tire Outer Dia. (Dt) - 3.250

Stud Dia. (ds) - 1.750

Tire Width (C) - 1.750

Tire Washer Width (C1) - 0.031

Total Length (B) - 4.280

Stud Length (B1) - 2.500

Threads (G) - 1-1/4-12 UNF

Thread Length (G1) - 1.25

Weight (g) - 2,600.00

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: CF52
• Inner Diameter：mm Outer Diameter：mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:cooling system,storage and transportation equipment,Other machinery,Special Equipment,Cylinder Pneumatic Treatment Element,hydraulic cylinder buffer,electronic materials,manual Tools,inorganic chemical,Industrial,hardware
• Similar models:NSK FWF-152010-E IKO GBRI325228 KOYO K52X57X12 NSK LM152220 NTN HK4520D NSK FJL-2525L IKO NTB3552 ISO NA4952 NTN AKJ36X52X2 KOYO 58R6526
• BEARING POWER International Trading Co.,Ltd. specialize in CF52 products，there is large inventory of AST CF52 . We has been built up long-term cooperation with AST company, could make a bulk order of the CF52 Which AST CF52 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.

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