(dimensions in inches)
Bearing Type - Full Complement
Dynamic Load Rating (Cr) - 7,400
Static Load Rating (Cor) - 11,200
Max Speed (Grease) (X1000 RPM) - 2,300
Tire Outer Dia. (Dt) - 2.000
Stud Dia. (ds) - 0.875
Tire Width (C) - 1.250
Tire Washer Width (C1) - 0.031
Total Length (B) - 3.280
Stud Length (B1) - 2.000
Threads (G) - 7/8-14 UNF
Thread Length (G1) - 1
Weight (g) - 613.00
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:SKF 54306 U TIMKEN 78250/78549D ISB 24176 NKE 24048-K30-MB-W33+AH24048 FBJ 30304D ISO 61920 CYSD 7005CDF NACHI 7205CDB Timken DL 40 20 SKF FYR 1 11/16-18 INA ZARN2572-L-TV SNR 51120 MRC 7060MG SKF FY 1.1/4 TDW NOK AS568-334-B