Dimensions (inch) | d | .5000 | Two Shields ZZ |
D | 1.3750 | ||
B | .4375 | ||
Approx. Wgt. lbs | .106 | ||
Interchange | FED | BR-7721 | |
General | 22208-77 | ||
NICE | 1621 DS | ||
* These sizes are available with snap ring - suffix “NR”. 1) This series is manufactured from 52100 steel and hardened to Rockwell Hardness 60/64 C Scale. 2) This series is precision ground to ABEC #1 tolerances and offer electric motor quality. 3) This series is equipped with a two piece riveted ribbon steel retainer. 4) The shielded (ZZ) and sealed (2RS) are packed with “Shell Alvania 3” grease. |
Hot number:KOYO 7220 B MRC 7201 B TORRINGTON 22308 CCK/W33+H 2308 FAG 51103 OKB Timken 230/1180YMB SKF 6092 MB NBS KBK 15x19x20 ISO LL639249/10 NSK NCF2956V NKE NJ214-E-M6 SKF H-313x2 SKF SS61908-ZZ SKF BT4B 328391 G/HA1 NTN 6211-ZN
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