CF20轴承

(dimensions in inches)

Bearing Type - Full Complement

Dynamic Load Rating (Cr) - 3,300

Static Load Rating (Cor) - 4,600

Max Speed (Grease) (X1000 RPM) - 4,400

Tire Outer Dia. (Dt) - 1.250

Stud Dia. (ds) - 0.500

Tire Width (C) - 0.750

Tire Washer Width (C1) - 0.031

Total Length (B) - 2.032

Stud Length (B1) - 1.250

Threads (G) - 1/2-20 UNF

Thread Length (G1) - 0.625

Weight (g) - 136.00

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.