(dimensions in inches)
Bearing Type - Shielded
Bore Dia (d) - 1.1250
Outer Dia (D) - 2.1250
Width (B) - 0.5000
Radius (min) (rs) - 0.031
Dynamic Load Rating (Cr) - 3,492
Static Load Rating (Cor) - 1,817
Ball Qty - 11
Ball Dia (Dw) - 0.2813
Weight (g) - 91.00
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
Hot number:MRC 7220 AC/DT ASK NJ 2317 Timken 309TVL707 SKF 71805 CD/HCP4 Ruville 4089 NTN 4T-HH221431/HH221410 CYSD 6328-RS NTN 7905DB IKO BAM 128 Timken NP457992/NP926068 ISO RNA4911 SKF NKX-15-Z SKF RNU 2208 ECP SKF YSA 211-2FK + H 2311 SNR 6212 N
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