(dimensions in inches)
Bearing Type - Full Complement
Dynamic Load Rating (Cr) - 355
Static Load Rating (Cor) - 435
Max Speed (Grease) (X1000 RPM) - 9,000
Tire Outer Dia. (Dt) - 0.625
Stud Dia. (ds) - 0.250
Tire Width (C) - 0.438
Tire Washer Width (C1) - 0.031
Total Length (B) - 1.221
Stud Length (B1) - 0.750
Threads (G) - 1/4-28 UNF
Thread Length (G1) - 0.3125
Weight (g) - 20.00
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.
Hot number:ASAHI UC 319 TIMKEN 15101/15250 Timken 3880/3821 Ruville 6614 NACHI 6924NR Timken K85X92X20H CX NCF3014 V FAG WS22215-E1-2RSR NSK 61914-ZZ IKO GEH-70ES-2RS Torrington H-3120x31/2 Torrington SAF-216 Rollway T-610 SKF 24931 NOK ODI 280 250 19
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